RXA4A
RXA4A
RX-A4A
SERVICE MANUAL
n CONTENTS(目次)
TO SERVICE PERSONNEL .................................................. 2 POWER AMPLIFIER ADJUSTMENT /
PANEL LAYOUTS ................................................................. 3 パワーアンプ調整 ............................................................. 48
REMOTE CONTROL PANEL ................................................ 5 IC DATA ............................................................................... 50
SPECIFICATIONS ................................................................. 6 BLOCK DIAGRAMS / ブロック図....................................... 54
CIRCUIT BOARDS LAYOUT / ユニットレイアウト ............. 9 WIRING DIAGRAMS / 配線図 ............................................. 57
SERVICE PRECAUTIONS / サービス時の注意事項 ............. 9 CIRCUIT BOARDS / シート基板図 ..................................... 60
DISASSEMBLY PROCEDURE / 分解手順 ...........................10 PIN CONNECTION DIAGRAMS ......................................... 78
UPDATING FIRMWARE / CIRCUIT DIAGRAMS.......................................................... 79
ファームウェアのアップデート ........................................ 20 REPLACEMENT PARTS LIST ...........................................101
INSPECTIONS / 検査 .......................................................... 23 REMOTE CONTROL..........................................................124
AV 1014 5 1 -A0
2021.05 © 2021 Yamaha Corporation
RX-A4A
FUSE CAUTION
For 120V models
CAUTION
F4001: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 2A,
250V FUSE.
F4002: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 10A,
125V FUSE.
F4003: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 2A,
63V Chip FUSE.
For Canadian model
CAUTION
F4001: REPLACE WITH SAME TYPE 2A, 250V FUSE.
F4002: REPLACE WITH SAME TYPE 10A, 125V FUSE.
F4003: REPLACE WITH SAME TYPE 2A, 63V FUSE.
ATTENTION
F4001: UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE 2A, 250V.
F4002: UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE 10A, 125V
F4003: UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE 2A, 63V
2
RX-A4A
n PANEL LAYOUTS
FRONT PANEL REAR PANELS
J model
Remote control sensor Front display
リモコン信号受光部 フロントディスプレイ
U, C models
R, L models
3
RX-A4A
T model B, G, F models
K model V model
A model P, S models
4
RX-A4A
5
RX-A4A
n SPECIFICATIONS
6
RX-A4A
n 参考仕様
n オーディオ部 n FM チューナー部 n 総合
7
RX-A4A
DIMENSIONS / 寸法図
Top view
(1-1/4")
The terms HDMI, the HDMI Logo, and High-Definition Multimedia Interface
33.1
Manufactured under license from Dolby Laboratories. Dolby, Dolby are trademarks or registered trademarks of HDMI Licensing LLC in the United
Atmos, Dolby Surround, Dolby Vision, and the double-D symbol are States and other countries.
trademarks of Dolby Laboratories. ø 60
HDMI、HDMI ロゴ、および High-Definition Multimedia Interface は、米国およ
ドルビーラボラトリーズからのライセンスに基づき製造されています。 びその他の国々における HDMI Licensing LLC の商標または登録商標です。
Dolby、ドルビー、Dolby Atmos、Dolby Surround、Dolby Vision およびダブル
(1-3/4")
D 記号はドルビーラボラトリーズの商標です。
45
“x.v.Color” is a trademark of Sony Corporation.
「x.v.Color」は、ソニー株式会社の商標です。
388.9 (15-3/8")
442 (17-3/8")
trademarks of DTS, Inc. in the United States and/or other countries. Android、Google Play は、Google LLC. の商標または登録商標です。
287.7 (11-3/8")
© DTS, Inc. All Rights Reserved.
DTS の特許に関しては http://patents.dts.com をご覧ください。本製品は DTS,
Inc. のライセンスに基づき製造しています。
DTS とそのシンボルマーク、および DTS とそのシンボルマークの組み合わせ、
DTS:X、DTS-X ロゴは米国及びその他の国々における DTS, Inc. の登録商標ま The Wi-Fi CERTIFIED™ Logo and Wi-Fi Protected Setup are certification marks
たは商標です。 of Wi-Fi Alliance®.
©DTS, Inc. All Rights Reserved. Wi-Fi, Wi-Fi CERTIFIED, Wi-Fi Protected Setup and WPA2 are registered
trademarks of Wi-Fi Alliance®.
Wi-Fi CERTIFIED ロゴおよび Wi-Fi Protected Setup ロゴは Wi-Fi Alliance の認
証マークです。
“SILENT CINEMA” is a trademark of Yamaha Corporation. Wi-Fi、Wi-Fi CERTIFIED、Wi-Fi Protected Setup および WPA2 は Wi-Fi Alliance
(2-3/8")
の登録商標または商標です。
「サイレントシネマ ™ SILENT CINEMA™」はヤマハ株式会社の登録商標です。
56.2
ø 48
(3/4")
The Bluetooth® word mark and logos are registered trademarks owned by
20
Bluetooth SIG, Inc. and any use of such marks by Yamaha Corporation is 365 (14-3/8")
under license.
This AV Receiver is compatible with AirPlay 2. iOS 11.4 or later is required.
Bluetooth® ワードマークおよびロゴは登録商標であり、Bluetooth SIG, Inc. が
35
Use of the Works with Apple badge means that an accessory has been 所有権を有します。
(1-3/8")
designed to work specifically with the technology identified in the badge and
has been certified by the developer to meet Apple performance standards. ヤマハ株式会社は使用許諾の下でこれらのマークおよびロゴを使用していま
Apple, AirPlay, Apple TV, Apple Watch, iPad, iPad Air, iPad Pro, iPhone,
す。その他の商標および登録商標は、それぞれの所有者の商標および登録商標 Front view
です。
Lightning, and iTunes are trademarks of Apple Inc., registered in the U.S. and
other countries.
この AV レシーバーは AirPlay 2 に対応しています。 iOS 11.4 以降が必要です。
Works with Apple バッジを表記したアクセサリーは、バッジが表す技術に適
合するように設計され、アップルが定める性能基準を満たしているとデベロッ The unit supports DAB/DAB+ tuning.
パーによって認定されたアクセサリーであることを示します。
270 (10-5/8")
Apple、AirPlay、Apple TV、Apple Watch、iPad、iPad Air、iPad Pro、
169 (6-5/8")
iPhone、Lightning、iTunes は、米国およびその他の国々で登録されている
Apple Inc. の商標です。
191 (7-1/2")
MusicCast is a trademark or registered trademark of Yamaha Corporation.
日本国内において、iPhone 商標はアイホン株式会社のライセンスに基づき使
用されています。 MusicCast は、ヤマハ株式会社の商標または登録商標です。
Amazon Alexa™
Amazon, Alexa, Amazon Music and all related logos are trademarks of
Amazon.com, Inc. or its affiliates.
Amazon、Alexa、Amazon Music および関連するすべてのロゴは Amazon.
com, Inc. またはその関連会社の商標です。
(7/8")
22
App StoreSM
435 (17-1/8")
App Store is a service mark of Apple Inc.
App Store は Apple Inc. のサービスマークです。 Unit: mm (inch)
単位:mm(インチ)
8
RX-A4A
q po n m l
Front view
r s t u v
9
RX-A4A
EMBLEM
n DISASSEMBLY PROCEDURE / 分解手順 エンブレム
3
(Remove parts in the order as numbered.)
Disconnect the power cable from the AC outlet.
2. Removal of TOP SHEET, TOP COVER and TOP SHIELD (Fig. 1) L type allen wrench
Push
a. Remove the EMBLEM using a L type allen wrench. 押す L型六角レンチ
TOP COVER
トップカバー
b. Remove screw (3) and 3 screws (4).
c. Slide the TOP COVER and TOP SHEET backward to release the four hooks, and then remove the TOP COVER and TOP TOP SHEET
SHEET. トップシート 5
Hooks
EMBLEM フック
* When installing the TOP COVER, make sure that the four hooks on the TOP SHIELD are hooked correctly. エンブレム
TOP SHIELD
d. Remove 10 screws (5), and then remove the TOP SHIELD. 5 トップシールド
Hook
5 フック
※ トップカバーを取り付けるときは、
必ずトップシールドのフック 4 カ所
に正しく取り付けられていることを
2 確認してください。
1
2. トップシート、トップカバー、トップシールドの外し方 (Fig. 1)
a. L 型六角レンチでエンブレムを外します。
b. 3 のネジ 1 本、4 のネジ 3 本を外します。
c. トップカバーとトップシートを後方にスライドさせてフック 4 カ所を外し、トップカバーとトップシートを外します。 SIDE PANEL L 2
サイドパネル L
※ トップカバーを取り付けるときは、必ずトップシールドのフック 4 カ所に正しく取り付けられていることを確認してくだ
さい。
d. 5 のネジ 10 本を外し、トップシールドを外します。 1
SIDE PANEL R
サイドパネル R
Fig. 1
10
RX-A4A
e. Release hooks at 2 locations, and then remove the FRONT PANEL ASSEMBLY forward.
W4402
W4304
FRONT PANEL ASSEMBLY
フロントパネルAss’y 8
CB610
CB86
CB647
7
Hook
フック
6
W4702
W4501
8
Hook
KNOB VOLUME 6 フック
ボリュームツマミ
3. フロントパネル Assʼy の外し方 (Fig. 2)
KNOB SELECTOR
※ ケーブルを固定しているケーブルクランプ、ケーブルタイは事前に外してください。 ノブ SELECTOR
PN453
W4702 CB455
CB451
OPERATION (6)
W4501 W4781B W4781A
CB454 PN451
PN454 OPERATION (7)
CB453
PN431
to chassis
OPERATION (8) to LCD to chassis
W4304
CB481 W4301 W4302
W4402
W4401
OPERATION (4)
OPERATION (5)
to FUNCTION (1)
CB610
Fig. 2
11
RX-A4A
CB451
OPERATION (6) P.C.B.
EARTH PLATE 9
アースプレート 9
OPERATION (4) P.C.B.
A 0
A
12
RX-A4A
3-2. Removal of OPERATION (6), (7) P.C.B. and LCD MODULE (Fig. 4)
The FRONT PANEL ASSEMBLY is supplied as a service part assembled for the following purposes.
• To fasten together the FRONT PANEL and WINDOW SHEET surface-wide with double-sided tape
• To ensure the accuracy of the sensitivity of the front panel touch sensors
The FRONT PANEL ASSEMBLY is composed of the following.
Rear view OPERATION (7) P.C.B.
• FRONT PANEL, WINDOW SHEET
• OPERATION (8) P.C.B.
• SHEET DIFFUSER, LENS
Others: Double-sided tape, etc.
a. Remove the Nut (M9) on the Front panel side.
b. Release hooks at 2 locations, and then remove the OPERATION (7) P.C.B.
Hook
c. Remove 6 screws (l). フック
d. Remove 453 and CB454, and then remove the OPERATION (6) P.C.B.
e. Remove 2 screws (m), and then remove the cover.
f. Remove the LCD MODULE.
C
3-2. OPERATION (6)、(7) P.C.B.、LCD モジュールの外し方 (Fig. 4)
フロントパネル Assʼy は下記対策のために、組み付けられた状態でサービスパーツとして供給されます。 CB453
• フロントパネルとウィンドウシートを両面テープで全面接着させるため CB454
• フロント面のタッチセンサー感度の精度を確保するため
フロントパネル Assʼy の構成内容は下記のとおりです。
• フロントパネル、ウィンドウシート Cover
• OPERATION (8) P.C.B. カバー
• ディフューザシート、レンズ LCD MODULE
他、両面テープなど LCDモジュール
a. フロント面のナット(M9)1 個を外します。
Nut (M9)
b. フック 2 カ所を外し、OPERATION (7) P.C.B. を外します。 ナット (M9)
c. l のネジ 6 本を外します。
d. CB453、CB454 を外し、OPERATION (6) P.C.B. を外します。
e. m のネジ 2 本を外し、カバーを外します。
f. LCD モジュールを外します。
FRONT PANEL ASSEMBLY
フロントパネルAss’y
Fig. 4
13
RX-A4A
4. 無線ネットワークモジュールの外し方 (Fig. 5)
a. MHF コネクター挿抜工具を使い、無線 LAN アンテナコネクター 2 カ所を外します。
b. n のネジ 1 本を外し、アースプレートと無線ネットワークモジュールを上方向に取り外します。
※ 無線 LAN アンテナコネクターに接続されるアンテナ同軸ケーブルの色が決められています。
図に示された正しい色のアンテナ同軸ケーブルを各無線 LAN アンテナコネクターに接続してください。
Fig. 6
14
RX-A4A
b. Remove 2 screws (o), and then remode the FAN SUPPORT. (Fig. 7) H
c. Remove 2 screws (p), and then remode the DSP P.C.B. (Fig. 7)
d. Remove 10 screws (q). (Fig. 8)
DIGITAL P.C.B.
e. Remove 4 screws (r). (Fig. 7) FAN SUPPORT CB84
FANサポート CB122
f. Disconnect CB80, CB81, CB82, CB83, CB84, CB85, CB121, CB122 and CB134. (Fig. 7)
CB121 CB23
g. Remove the DIGITAL P.C.B. which is connected directly to the FUNCTION (2) P.C.B. with board-to-board connectors. (Fig. 7) CB80
CB83 CB134
* Remove each P.C.B. vertically to its board-to-board connector. Do not pry open the board-to-board connector or remove
the P.C.B. by tilting. CB82 Board-to-board
CB81 connector
基板対基板
CB85 コネクター
Board-to-board
connector
5. FAN サポート、DSP P.C.B.、DIGITAL P.C.B. の外し方 基板対基板
コネクター H
a. CB23 を外します。 (Fig.7)
b. o のネジ 2 本を外し、FAN サポートを外します。 (Fig. 7)
c. p のネジ 2 本を外し、DSP P.C.B. を外します。 (Fig. 7)
d. q のネジ 10 本を外します。 (Fig. 8)
e. r のネジ 4 本を外します。 (Fig. 7)
f. CB80、CB81、CB82、CB83、CB84、CB85、CB121、CB122、CB134 を外します。 (Fig. 7)
Fig. 7
g. DIGITAL P.C.B. を外します。ただし、DIGITAL P.C.B. は FUNCTION (2) P.C.B. に基板対基板コネクターで直接接続されてい
ます。 (Fig. 7)
※ 各基板は、基板対基板コネクターに対して垂直に外してください。基板対基板コネクターをこじ開けたり基板を斜めに外
したりしないでください。 G
Rear view
Fig. 8
15
RX-A4A
6. Removal of FUNCTION (1), (2) and (3) P.C.B. FUNCTION (1) P.C.B.
a. Remove 3 screws (s). (Fig. 10) FUNCTION (2) P.C.B.
b. Remove the FUNCTION (3) P.C.B. (Fig. 9) FUNCTION (3) P.C.B.
c. Remove screw (t) and 7 screws (u). (Fig. 10)
d. Disconnect CB201, CB240, CB605 and CB648. (Fig. 9)
e. Remove 2 screws (v) and release 1 hook, and then remove the FUNCTION (1) P.C.B. and FUNCTION (2) P.C.B. together.
(Fig.9) Hook
フック L
* FUNCTION (1) P.C.B. is connected directly to the FUNCTION (2) P.C.B. with board-to-board connectors.
CB648 L
Remove each P.C.B. vertically to its board-to-board connector. Do not pry open the board-to-board connector or remove
the P.C.B. by tilting.
CB605
Board-to-board
connector
基板対基板
コネクター
CB240
Rear view I J K
Fig. 10
16
RX-A4A
c. Remove the TUNER (DAB) module / TUNER (DAB) P.C.B. (Fig. 9) OPERATION (1) P.C.B.
Fig. 12
17
RX-A4A
※ フラットケーブルを接続する際、極性に注意してください。
Fig. 13
18
RX-A4A
DIGITAL P.C.B.
CB123
CB125
CB124 FUNCTION (2) P.C.B.
CB642
CB644
CB646
Fig. 14
19
RX-A4A
20
RX-A4A
2. Insert the USB storage device in which “firmware” is 7. Remove the USB storage device from the USB jack.
written to the USB jack. (Fig. 1) (Fig. 1)
3. While pressing SELECT/ENTER knob, connect the power 8. Start up the self-diagnostic function and check that the
cable to the AC outlet. (Fig. 1) firmware version and checksum are the same as written
ones. Power cable
4. When “USB UPDATE” is displayed, press SELECT/
(For details, refer to “Confirmation of firmware version 電源コード
ENTER knob to start writing of the firmware. (Fig. 2)
and checksum”)
* If “ERROR! xxxxxx” is displayed during writing of the
firmware, refer to “List of Error Messages” to determine
the cause and perform the updating procedure again A key USB jack SELECT/ENTER knob
from the beginning. A キー USB 端子 SELECT/ENTER ツマミ
5. When writing of the firmware is completed, “UPDATE AC outlet USB storage device
SUCCESS”, “PLEASE...” and “POWER OFF!” are AC コンセント USB フラッシュメモリー
displayed repeatedly. (Fig. 3)
Fig. 1
2. USB 端子にファームウェアが書き込まれた USB フラッ 7. USB 端子から USB フラッシュメモリーを抜きます。 UPDATE....USB USB UPDATE VERIFYING... Sx-X :XX%
シュメモリーを差し込みます。(Fig. 1) (Fig. 1)
Fig. 2
3. SELECT/ENTER ツマミを押しながら、電源コードを AC 8. ダイアグを起動し、ファームウェアのバージョンとチェッ
コンセントに接続します。(Fig. 1) クサムが、書き込まれたものと同じであることを確認し
ます。
4. “UPDATE......USB” が表示されたら、SELECT/ENTER ツ
(詳細は “ ファームウェアのバージョンとチェックサムの
マミを押してファームウェアの書き込みを開始します。
確認 ” を参照してください。)
(Fig. 2)
※ ファームウェアの書き込みの途中で “ERROR! xxxxxx”
が表示された場合、“ エラーメッセージ一覧 ” で原因 Writing is completed. / 書き込み完了
を参照し、アップデートの操作を最初からやり直して
ください。 Front display / フロントディスプレイ
5. ファームウェアの書き込み完了後、“UPDATE
SUCCESS”、“PLEASE...”、“POWER OFF!” が繰り返し
UPDATE SUCCESS PLEASE... POWER OFF!
表示されます。(Fig. 3)
Fig. 3
21
RX-A4A
000001 0 bit 1: Main CPU preparation error 0: No error 000001 0 bit 1: メイン CPU 準備エラー 0: エラー無し
000002 1 bit 1: Main CPU erase error 0: No error 000002 1 bit 1: メイン CPU 消去エラー 0: エラー無し
000004 2 bit 1: Main CPU program error 0: No error 000004 2 bit 1: メイン CPU プログラムエラー 0: エラー無し
000008 3 bit 1: Main CPU checksum error 0: No error 000008 3 bit 1: メイン CPU チェックサムエラー 0: エラー無し
000010 4 bit 1: DSP1 status port error 0: No error 000010 4 bit 1:DSP1 ステータスポートエラー 0: エラー無し
000020 5 bit 1: DSP1 checksum error 0: No error 000020 5 bit 1:DSP1 チェックサムエラー 0: エラー無し
000040 6 bit 1: DSP1 data timeout 0: No error 000040 6 bit 1:DSP1 データタイムアウト 0: エラー無し
000080 7 bit 1: DSP1 checksum timeout 0: No error 000080 7 bit 1:DSP1 チェックサムタイムアウト 0: エラー無し
000100 8 bit 1: DSP2 status port error 0: No error 000100 8 bit 1:DSP2 ステータスポートエラー 0: エラー無し
000200 9 bit 1: DSP2 checksum error 0: No error 000200 9 bit 1:DSP2 チェックサムエラー 0: エラー無し
000400 10 bit 1: DSP2 data timeout 0: No error 000400 10 bit 1:DSP2 データタイムアウト 0: エラー無し
000800 11 bit 1: DSP2 checksum timeout 0: No error 000800 11 bit 1:DSP2 チェックサムタイムアウト 0: エラー無し
001000 12 bit 1: DSP3 status port error 0: No error 001000 12 bit 1:DSP3 ステータスポートエラー 0: エラー無し
002000 13 bit 1: DSP3 checksum error 0: No error 002000 13 bit 1:DSP3 チェックサムエラー 0: エラー無し
004000 14 bit 1: DSP3 data timeout 0: No error 004000 14 bit 1:DSP3 データタイムアウト 0: エラー無し
008000 15 bit 1: DSP3 checksum timeout 0: No error 008000 15 bit 1:DSP3 チェックサムタイムアウト 0: エラー無し
010000 16 bit 1: Ext Flash erase error 0: No error 010000 16 bit 1:Ext フラッシュ消去エラー 0: エラー無し
020000 17 bit 1: Ext Flash program error 0: No error 020000 17 bit 1:Ext フラッシュプログラムエラー 0: エラー無し
040000 18 bit 1: Ext Flash checksum error 0: No error 040000 18 bit 1:Ext フラッシュチェックサムエラー 0: エラー無し
080000 19 bit 1: Ext Flash write timeout error 0: No error 080000 19 bit 1:Ext フラッシュ書き込みタイムアウトエラー 0: エラー無し
100000 20 bit 1: Model error 0: No error 100000 20 bit 1: モデルエラー 0: エラー無し
* The error number is displayed in the 6-digit hexadecimal notation. ※ エラー番号は 6 桁の 16 進数で表示されます。
* The error numbers are added when a multiple number of errors occur at the same ※ エラー番号は同時に複数のエラーが発生すると、加算されます。
time.
[例]
[Example] エラー番号の “000002” と “000008” のエラーが同時に発生すると、エラー番号は “00000A” と表示されます。
If errors by the error number “000002” and “000008” occur at the same time, the error number
will be displayed as “00000A”.
22
RX-A4A
n INSPECTIONS / 検査
SELF-DIAGNOSTIC FUNCTION No. Main menu No. Sub-menu
A: Audio system / オーディオ系
This unit has self-diagnostic functions that are intended for inspection, measurement and location of faulty point. A1 DSP AUDIO 1 DSP THROUGH
2 PLL OFF
Each item has a main menu, each of which has sub-menu items.
A2 CH AUDIO 1 CH AUDIO:VH
Listed in the table below are main menu items and sub-menu items. 2 CH AUDIO:VL
3 CH AUDIO:CENTER
Note: Some of the menu items listed below may not apply to the models covered in this service manual. 4 CH AUDIO:SURROUND
5 CH AUDIO:SURROUND BACK
6 CH AUDIO:SUBWOOFER
7 INVALID ITEM (Not for service / サービスでは使用しません )
8 INVALID ITEM (Not for service / サービスでは使用しません )
A3 HDMI AUDIO 1 HDMI AUTO
2 DSD DIRECT
3 HDMI THRU
4 ARC1
5 HDMI Zone
6 eARC
A4 AUDIO ROUTE CHECK 1 BI-AMP
2 Z-DSP THROUGH
3 D-PARTY MODE
4 FULL MUTE
5 INVALID ITEM (Not for service / サービスでは使用しません )
6 HP MUTE
7 INVALID ITEM (Not for service / サービスでは使用しません )
8 INVALID ITEM (Not for service / サービスでは使用しません )
9 Z2/3 SYNC MZ
10 Z2 ADT
11 MZ ADT
12 SUR ADT
13 SW ADT
14 INVALID ITEM (Not for service / サービスでは使用しません )
A5 IMPEDANCE TEST 1 8 ohm
ダイアグ(自己診断機能) 2 6 ohm
本機には、検査、測定、不良個所の発見を目的にしたダイアグ(自己診断機能)があります。 A6 MIC CHECK 1 MIC ROUTE
A7 MANUAL TEST 1 TEST ALL
ダイアグには項目別にメインメニューがあり、そのそれぞれにサブメニューがあります。 2 TEST FRONT L
3 TEST CENTER
下表はダイアグメニュー一覧です。
4 TEST FRONT R
注意:以下のメニュー項目の一部は、このサービスマニュアルに記載されているモデルに適用されない場合があります。 5 TEST SURR R
6 TEST SB R
7 TEST SB L
8 TEST SURR L
9 TEST FP L
10 TEST FP R
11 INVALID ITEM (Not for service / サービスでは使用しません )
12 INVALID ITEM (Not for service / サービスでは使用しません )
13 TEST LFE 1
14 INVALID ITEM (Not for service / サービスでは使用しません )
D: Display system / 表示系
D1 LCD CHECK 1 LCD CHECK
2 (LCD ALL ON)
3 (LCD ALL OFF)
4 (LCD PATTERN 1)
5 (LCD PATTERN 2)
6 (LCD CROSSTALK)
7 (LCD DIMMER)
23
RX-A4A
No. Main menu No. Sub-menu No. Main menu No. Sub-menu
U: Universal system / 特殊端子系 R: Radio system / TUNER・衛星放送系
U1 USB 1 USB FRONT 1 TRACK R1 TUNER / DAB+ 1 SIGNAL QUALITY (A, B, G, F models)
2 USB FRONT 2 TRACK 2 DAB MODULE VERSION (A, B, G, F models)
N: Network system / ネットワーク系 3 FM
N1 NET 1 IP ADDRESS CHECK 4 AM
2 MAC ADDRESS CHECK T: Troubleshooting Information / サービス・設計用故障解析情報
3 LINE NOISE 100 MDI T1 POWER 1 OPERATING TIME
4 LINE NOISE 100 MDIX 2 POWER-RELAY ON
5 LINE NOISE 10 MDI 3 POWER AMP B
6 LINE NOISE 10 MDIX 4 OUTPUT LEVEL
7 LINK CHECK 5 POWER OFF TIME-OUT
8 EXT TEST 6 CPU OPERATION TIME
9 ETHER MAC ADDRESS 7 RESET START NUMBER
10 PING 1 8 PROTECTION LOCK
11 PING 2 T2 USAGE ENVIRONMENT 1 MAIN ZONE HIGHEST VOLUME
N2 WIFI 1 WIFI ON JIG01 2 ZONE 2 HIGHEST VOLUME
2 WIFI ON JIG02 3 INVALID ITEM (Not for service / サービスでは使用しません )
3 WIFI ON JIG03 4 THM HIGHEST TEMPERATURE
4 WIFI ON JIG04 5 EEPROM ERROR
5 WIFI ON JIG05 T3 EXTERNAL EVENT 1 HISTORY 1
6 WIFI ON JIG06 2 HISTORY 2
7 WIFI ON JIG07 3 HISTORY 3
8 WIFI ON JIG08 4 HISTORY 4
9 WIFI ON JIG09 5 HISTORY 5
10 WIFI ON JIG10 6 HISTORY 6
11 WIFI OFF 7 HISTORY 7
12 WIFI MAC ADDRESS 8 HISTORY 8
13 WIFI RF TEST
C: Communication system / 通信・バスライン系
C1 ACCESS CHECK 1 ALL
2 BUS FLASH ROM
3 BUS FPGA
4 I2C
5 I2C2
6 DIR BUS
7 DSP BUS
8 EEPROM
9 JITTER
10 CEC CHECK
11 DSP I2S CHECK
12 DSP I2S CHECK
13 DSP I2S CHECK
14 DSP I2S CHECK
C2 NET CPU CHECK 1 ALL
2 APL (Apple) ID CHECK
C3 MCPU TO NCPU CHECK 1 SPI
2 MUTE H
3 MUTO L
C4 FRONT BUTTON CHECK 1 FRONT BUTTON
2 BUTTON DISPLAY
C5 DSP SPI CHECK 1 MAIN CPU
2 NET CPU
V: Video system / ビデオ系
V1 ANALOG VIDEO CHECK 1 VIDEO INFORMATION
V2 DIGITAL VIDEO CHECK 1 HDMI REPEAT
2 HDMI SCALING
3 INVALID ITEM (Not for service / サービスでは使用しません )
4 INVALID ITEM (Not for service / サービスでは使用しません )
5 INVALID ITEM (Not for service / サービスでは使用しません )
6 GUI-VIDEO OUT
24
RX-A4A
No. Main menu No. Sub-menu No. Main menu No. Sub-menu
T4 PROTECTION DETECTION 1 HISTORY 1 1. HISTORY 1 P: Power supply system / 電源系
2 1. LAST INPUT P1 AD DATA CHECK 1 DC
3 1. LAST VOLUME 2 PS
4 1. POWER RELAY ON TIME 3 TEMPERATURE
5 1. POWER RELAY OPERATION TIME 4 OUTPUT LEVEL
6 1. CPU OPERATION TIME 5 LIMITER CONTROL
7 1. CPU RESET START NUMBER 6 USB
8 HISTORY 2 2. HISTORY 2 7 HDMI TEMPERATURE
9 2. LAST INPUT 8 FAN CONTROL
10 2. LAST VOLUME P2 PROTECTION HISTORY 1 HISTORY 1
11 2. POWER RELAY ON TIME 2 HISTORY 2
12 2. POWER RELAY OPERATION TIME 3 HISTORY 3
13 2. CPU OPERATION TIME 4 HISTORY 4
14 2. CPU RESET START NUMBER P3 FAN 1 FAN OFF
15 HISTORY 3 3. HISTORY 3 2 TRANS FAN ON
16 3. LAST INPUT 3 DIGITAL FAN ON
17 3. LAST VOLUME 4 ACDC FAN ON
18 3. POWER RELAY ON TIME E: Device / デバイス系
19 3. POWER RELAY OPERATION TIME E1 DEVICE WRITE/CLEAR 1 WN FLG CLEAR
20 3. CPU OPERATION TIME S: System and version system / システム・バージョン系
21 3. CPU RESET START NUMBER S1 FIRMWARE UPDATE 1 FIRMWARE UPDATE
22 HISTORY 4 4. HISTORY 4 S2 INFORMATION 1 MODEL
23 4. LAST INPUT 2 DESTINATION
24 4. LAST VOLUME 3 SERIAL No.
25 4. POWER RELAY ON TIME S3 FACTORY PRESET 1 PRESET INHIBIT
26 4. POWER RELAY OPERATION TIME S4 ROM VERSION/ 1 SYSTEM VERSION
27 4. CPU OPERATION TIME CHECKSUM 2 FACTORY SYSTEM VERSION
28 4. CPU RESET START NUMBER 3 MICROPROCESSOR VERSION
29 HISTORY 5 5. HISTORY 5 4 MICROPROCESSOR CHECKSUM
30 5. LAST INPUT 5 MICROPROCESSOR BOOT VERSION
31 5. LAST VOLUME 6 FLASH ROM VERSION
32 5. POWER RELAY ON TIME 7 FLASH ROM CHECKSUM
33 5. POWER RELAY OPERATION TIME 8 DSP1 VERSION
34 5. CPU OPERATION TIME 9 DSP1 CHECKSUM
35 5. CPU RESET START NUMBER 10 DSP2 VERSION
36 HISTORY 6 6. HISTORY 6 11 DSP2 CHECKSUM
37 6. LAST INPUT 12 NETWORK VERSION
38 6. LAST VOLUME 13 NETWORK CHECKSUM
39 6. POWER RELAY ON TIME 14 NETWORK VALIDATE
40 6. POWER RELAY OPERATION TIME 15 FPGA GUI VERSION
41 6. CPU OPERATION TIME 16 FPGA SD VERSION
42 6. CPU RESET START NUMBER 17 FPGA HD VERSION
43 HISTORY 7 7. HISTORY 7 18 FPGA AUDIO VERSION
44 7. LAST INPUT 19 TOUCH SENSOR VERSION
45 7. LAST VOLUME
46 7. POWER RELAY ON TIME
47 7. POWER RELAY OPERATION TIME
48 7. CPU OPERATION TIME
49 7. CPU RESET START NUMBER
50 HISTORY 8 8. HISTORY 8
51 8. LAST INPUT
52 8. LAST VOLUME
53 8. POWER RELAY ON TIME
54 8. POWER RELAY OPERATION TIME
55 8. CPU OPERATION TIME
56 8. CPU RESET START NUMBER
25
RX-A4A
● Starting Self-Diagnostic Function (Fig. 1) menu “1-1 DSP THROUGH” is displayed after the self- Startup procedure / 起動手順
diagnostic function mode is activated. 1 2
In advance, connect the power cable to the AC outlet to put
this unit in standby mode.
The “No Protection” on the upper left of the display to indicate 1. 2. Beep
that the mode is self-diagnostic function mode with the ビープ音
* Perform the following operations within 1 minute. protection functions canceled.
And then, release the 2 keys.
1. Touch and release the MENU (CONNECT) key.
2. While touch and hold the RETURN key, also touch and CAUTION!
hold the MENU (CONNECT) key. Using this unit with the protection function disabled may Touch Touch and hold
After a few seconds, beep will sound. cause further damage to this unit. Use special care for this タッチ タッチし続ける
point when using this mode.
3. While holding the 2 keys, press the z key.
The self-diagnostic function mode is activated, and “NO
● Canceling Self-Diagnostic Function
PROTECTION“ or protection history is displayed.
(Fig. 1)
3.
4. Release the 3 keys.
1. Before canceling self-diagnostic function, execute setting
for “S3. FACTORY PRESET” menu. (Memory initialization
● Starting Self-Diagnostic Function in the inhibited or Memory initialized).
protection cancel mode (Fig. 1) * In order to keep the user memory preserved, be
If the protection function works and causes hindrance sure to select PRESET INHIBIT (Memory initialization
to troubleshooting, cancel the protection function by the inhibited). * Perform the operations
While holding the 2 keys, within 1 minute.
procedure below. (The protection functions other than the
excess current detect function will be disabled.) 2. Press the z key to turn off the power. (Fig. 1) press the z key ※ 操作は 1 分以内に行って
2 つのキーをタッチした ください。
The startup procedure is the same for steps 1 to 3 of “Starting
まま z キーを押す
Self-Diagnostic Function”. However, keep holding the
RETURN and MENU (CONNECT) key until the self-diagnostic
26
RX-A4A
● ダイアグ起動時の表示
本機の電源が切れたときの状況により、下記のように表示さ 2. プロテクションが働いて電源が切れた場合: 2-1. 過電流によるプロテクション履歴がある場合 2-2. DC 出力異常によりプロテクションが働いた場合
れます。
そのときに働いたプロテクションの情報が表示されます。
数秒後、“A1-1. DSP THROUGH” が表示されます。
1. 通常の操作で電源を切った場合: I PROTECT
DC PRT:xxx
注意:このとき、一旦電源を切った後にダイアグを再起動
“NO PROTECT” が表示されます。数秒後、“A1-1. DSP すると、“NO PROTECT” が表示されます。それは、 原因:パワーアンプに過電流が流れた。 xxx:
THROUGH” が表示されます。 その状況が「1. 通常の操作で電源を切った場合:」 プロテクションが働いた瞬間の電圧の
と同じだからです。 補足: A/D 変換値
NO PROTECT オープニング表示 パワーアンプの電流を検出していますので、電流検出ト (基準電圧:3.3 V=255)
ただし、プロテクションの履歴はバックアップデー ランジスタをチェックすれば異常チャンネルが特定でき
タとしてメモリーに保存されます。詳細は、“T4. ます。
数秒後 PROTECTION DETECTION” メニューを参照してく 原因:パワーアンプの DC 出力が異常。
ださい。 異常状態のまま電源を入れると、瞬時にプロテクション
補足:
が働き、すぐに電源が切れます。
アンプの故障でスピーカー端子に直流電圧が掛かるなど
A1-1 メインメニュー表示
DSP THROUGH が原因で、プロテクションが働いたことを示します。
注意:
• 異常状態のまま本機の電源を入れると、危険な状態にな 異常状態のまま電源を入れると、5 秒後にプロテクション
り、さらに回路が損傷を受ける原因になります。それを が働き、電源が切れます。
避けるために、「I PROTECT」が1回働いた場合、それ以
降 z キーを押しても電源が入らなくなります。再度電源
を入れる場合、ダイアグを起動してください。
• 本機の電源をいれる前に、各パワーアンプの出力トラン
ジスタに損傷がないかチェックしてください。
• パワーアンプの電流は、各チャンネルのエミッターの抵
抗器間 DC 電圧を測定することによりモニターしてくださ
い。
27
RX-A4A
2-3. When the protection function worked due to Notes: Cause: 2-6. When the protection function worked due to
abnormal voltage in the power supply section. The temperature of the heatsink/bridge diode (D1040) is short between speaker terminals.
• Applying the power to this unit without correcting
excessive.
the abnormality can be dangerous and cause
additional circuit damage. To avoid this, if “PS” Supplementary information: SPKPRT:xxx
PS PRT:xxx and “DC” protection function works 3 times The protection function worked due to the temperature
consecutively, the power will not turn on even Cause:
xxx: limit being exceeded. Causes could be poor ventilation or Because of the speaker cables, etc., a short occurred
when the z key is pressed. In order to turn on the
A/D conversion value of voltage at the a defect related to the thermal sensor. between the speaker terminals, and excessive current
moment when the protection function worked power again, start up the self-diagnostic function.
• The output transistors in each amplifier channel Turning on the power without correcting the abnormality flowed through the amplifier.
(Reference voltage: 3.3 V=255)
should be checked for damage before applying will cause the protection function to work in 1 second and Supplementary information:
PS1/PS2/PS3
power to this unit. the power supply will be shut off. Use the same detection route as for the protection
Cause: The voltage in the power supply section is • Amplifier current should be monitored by function due to excess current.
abnormal. measuring DC voltage across the emitter resistors 2-5. When the protection function worked due to If excess current is detected after the speaker relay
for each channel. excessive power supply voltage of USB. worked (ON), it is determined that there may be a short
Supplementary information: The protection function
worked due to a defect or overload in the power supply. between the speaker terminals.
2-4. When the protection function worked due
to excessive heatsink/bridge diode (D1040) Protection function works and the power supply will be shut off.
Turning on the power without correcting the abnormality USBPRT:xxx
will cause the protection function to work in 1 second and temperature. If the power supply is turned on again, “CHECK SP WIRES“
the power supply will be shut off. Cause: will be displayed.
The power supply voltage of USB is excessive.
TMPxPRT:xxx
• History of protection function
If the power supply voltage of the USB device connected
xxx: When the protection function has worked, its history is
to the USB terminal is abnormal, “USB Overloaded” is
A/D conversion value of voltage at the
displayed and the protection function works and the stored in memory as backup data.
moment when the protection function worked
(Reference voltage: 3.3 V=255) power supply will be shut off. Even if no abnormality is noted while servicing the unit, an
TMP1: Heatsink abnormality which has occurred previously can be defined
TMP3: Bridge diode as long as the backup data has been stored.
For details, refer to “T4. PROTECTION DETECTION” menu.
28
RX-A4A
● Operation procedure of Main menu and ● Functions in Self-Diagnostic Function ● Details of Self-Diagnostic Function menu
Sub-menu mode
A1. DSP AUDIO A2. CH AUDIO
Each item has a main menu, each of which has sub-menu items. In addition to the self-diagnostic function menu items,
functions listed below are available. This menu is used to check audio signal route via DSP. This menu is used to check audio signal route of PURE
Main menu selection • Power ON/OFF DIRECT mode.
A1-1. DSP THROUGH
Select the main menu using SCENE 2 (forward) and SCENE 1 • Master volume A2-1. CH AUDIO:VH
(reverse) keys. The audio signal is output including the head
• Muting margin via DSP. The analog input audio signal is output to FRONT
• Input selection L/R in PURE DIRECT mode.
Sub-menu selection * When input source is stereo, signal is assigned
• Zone control VH: Voltage High,
Select the sub-menu using SCENE 4 (forward) and SCENE 3 as below.
* Functions related to the tuner and the set menu are not RY301 on AMPPOWER P.C.B.: Off
(reverse) keys. Front L: Front L, Center, Surround L, Surround
available. * RY301: Power amp power voltage H/L
Keys of this unit Back L, Front presence L
switching relay
● Initial settings when Self-Diagnostic Front R: Front R, Surround R, Surround Back R,
Front presence R
Function started A2-1
CH AUDIO:VH
Front L +10 dB: Subwoofer
The following initial settings are used when self-diagnostic
function is started. A2-2. CH AUDIO:VL
A1-1
• Master volume: −20 dB (Zone volume: −3.5 dB) DSP THROUGH The analog input audio signal is output to FRONT
• Input: HDMI1 (Zone input: AUDIO 1) L/R in PURE DIRECT mode.
• Main menu: A1-1. DSP THROUGH A1-2. PLL OFF VL: Voltage Low,
• Speaker setting: LARGE (All channels) The audio signal is output with the PLL (Phase Lock RY301 on AMPPOWER P.C.B.: On
• HDMI Control: Off Loop) (IC966) turned off via DSP. * RY301: Power amp power voltage H/L
* When self-diagnostic function is canceled, these settings switching relay
are restored to those before starting self-diagnostic A1-2
Reverse Forward Reverse Forward PLL=OFF A2-2
function. CH AUDIO:VL
Main menu Sub-menu
selection selection
29
RX-A4A
R3100
R3101
no_use
D3011
no_use
SURROUND L/R in PURE DIRECT mode. * Before check using “A3-4. ARC1” menu, be sure to
C3018
10/10
RB050LAM-60TR
A2-4
INVALID ITEM Channel function to this unit in advance.
CH AUDIO:SUR
TH301 D H 5 D 2 - O VH
A3-1. HDMI AUTO
A2-8. (BLANK)
M3
NCP18XH103F03RB
+B VL
The audio signal input to selected HDMI IN jack is
R3114
s303
R3037
100K 100K
RY301
12000/71
D15XBN20
output.
56K
C3013
R3115
R3124
C3022
A2-8
SURROUND BACK L/R in PURE DIRECT mode.
s303
68K
R Y 3 0 1 VH
A3-1
R3116
P
12000/71
D3008
VL
C3014
R3117
A2-5
DH5D2-O
A3-2. DSD DIRECT
R3034
R3125 R3038
-B CH AUDIO:SB
56K
56K
mode.
68K
68K
A2-6. CH AUDIO:SUBWOOFER
H_AC
H_AC
L_AC
L_AC
ND
R3101
no_use
D3011
no_use
10/10
RB050LAM-60TR
HS303
PS1_PRT A2-7 め必ず Audio Return Channel 機能に対応しているテレ
A2-4 INVALID ITEM ビを接続してください。
CH AUDIO:SUR
M3
TH301 D H 5 D 2 - O VH
A3-1. HDMI AUTO
NCP18XH103F03RB
+B VL A2-8.(表示なし)
A2-5. CH AUDIO:SURROUND BACK 選択された HDMI IN 端子へ入力された音声信号が
R3114
C3021
s303
R3037
100K 100K
サービスでは使用しません。
RY301
12000/71
D15XBN20
56K
出力されます。
C3013
s303
68K
R Y 3 0 1 VH A2-8 A3-1
R3116
100K 100K
INVALID ITEM
P
HDMI AUTO
12000/71
D3008
VL
C3014
R3117
A2-5
DH5D2-O
A3-2. DSD DIRECT
R3034
CH AUDIO:SB
R3125 R3038
-B
56K
56K
68K
L_AC
L_AC
ND
ND
※ 入力されている映像信号の ColorDepth
--/24/30/36/48 bit が表示されます。
30
RX-A4A
A4-3 A4-7
D-PARTY MODE INVALID ITEM
31
RX-A4A
OK: Connected
NG: Disconnected
--: Checking
A4-12
SUR ADT :OK
OK: Connected
NG: Disconnected
--: Checking
A4-12
SUR ADT :OK
OK: 接続されている
NG: 接続されていない
--: チェック中
32
TEST ALL
A7-3 A7-8
TEST CENTER TEST SURR L
RX-A4A
A7-2
A7. MANUAL TEST TEST FRNT L
The test noise generated by built-in noise generator in A7-4 A7-4. TEST FRONT R A7-9. TEST FRONT PRESENCE L
A7-9
DSP is output to the channels specified by the sub-menu. TEST FRNT R TEST FP L
The test tone is output to FRONT The test tone is output to FRONT
R channel. PRESENCE L channel.
Test noise Test noise A7-3
TEST CENTER
30 Hz to 80 Hz 50 Hz
for SUBWOOFER A7-10. TEST FRONT PRESENCE R
pink noise sine wave A7-5
A7-5. TEST SURROUND R A7-10
for other than 500 Hz to 2 kHz 1 kHz TEST SURR R
The test tone is output to TEST FP R The test tone is output to FRONT
SUBWOOFER pink noise sine wave SURROUND R channel. PRESENCE R channel.
A7-4
TEST FRNT R
A7-1. TEST ALL A7-11. (BLANK)
A7-1 A7-6 A7-6. TEST SURROUND BACK R A7-11
TEST ALL The test noise is output to all TEST SB R INVALID ITEM Not for service.
The test tone is output to
channels.
SURROUND BACK R channel. A7-5
TEST SURR R
A7-3. TEST CENTER A7-8. TEST SURROUND L A7-13. TEST LFE 1 (SUBWOOFER)
A7-3 A7-8 A7-13
TEST CENTER
The test tone is output to
TEST SURR L
The test tone is output to TEST LFE 1 The test tone is output to LFE 1
CENTER channel. SURROUND L channel. channel.
A7-2 A7-7
TEST FRNT L TEST SB L
A7-14. (BLANK)
A7-4 A7-9 A7-14
TEST FRNT R TEST FP L INVALID ITEM Not for service.
A7-3 A7-8
TEST CENTER TEST SURR L
A7-5 A7-10
A7. MANUAL TEST
TEST SURR R TEST FP R
A7-10
RX-A4A
N1-2
#################### MAC AD CHK:OK
#################### OK: Normal
NG: Unwritten
N1-2
MAC AD CHK:OK
#################### OK: 正常
#################### NG: 書き込まれていない
34
RX-A4A
N1-3. LINE NOISE 100 MDI N1-6 LINE NOISE 10 MDIX N1-8. EXT TEST N1-9. ETHER MAC ADDRESS
Line noise is measured. (Fix at 100 BaseTx, MDI) Line noise is measured. (Fix at 10 BaseT, MDIX) Transmission/reception of the NETWORK port is MAC address of the receiver is displayed.
checked.
Touch the MENU (CONNECT) key to start the Touch the MENU (CONNECT) key to start the N1-9
ECF4514DCE7C
measurement. measurement. With the power turned off, short the pins of the
NETWORK jack as shown in the figure below. N1-10.PING 1
N1-3
LN MDI 100 N1-6 Start up the self-diagnostic function and select this Check the network connection by sending a PING
LN MDIX 10
menu. command.
N1-4. LINE NOISE 100 MDIX Transmission/reception test is executed by Touch the MENU (CONNECT) key to start command
N1-7. LINK CHECK pressing MENU (CONNECT) key, and then its result sending.
Line noise is measured. (Fix at 100 BaseTx, MDIX)
is displayed.
This menu is used to check that the broadband N1-10
Touch the MENU (CONNECT) key to start the PING 1:OK
router is connected correctly.
measurement.。 Note: OK: Connected
Be sure to return the shorted pins to their NG: Error
N1-4 N1-7 original condition after executing this test. --: Checking
LN MDIX 100 LINK CHK:OK
N1-3. LINE NOISE 100 MDI N1-6 LINE NOISE 10 MDIX N1-8. EXT TEST N1-9. ETHER MAC ADDRESS
ラインノイズを測定します。(100 BaseTx 固定、MDI) ラインノイズを測定します。(10 BaseT 固定、MDIX) NETWORK ポートの送受信テストを行います。 レシーバーの MAC アドレスが表示されます。
MENU (CONNECT) キーで測定を実行します。 MENU (CONNECT) キーで測定を実行します。 電源を切った状態で、下図のように NETWORK 端 N1-9
子のピンをショートさせます。 ECF4514DCE7C
N1-3
LN MDI 100 N1-6 ダイアグを起動して本メニューを選択します。 N1-10.PING 1
LN MDIX 10
MENU キーで送受信テストを行い、その結果が表 PING コマンドを送信してネットワークの接続を
N1-4. LINE NOISE 100 MDIX 示されます。 チェックします。
N1-7. LINK CHECK MENU (CONNECT) キーでコマンドを送信を実行し
ラインノイズを測定します。(100 BaseTx 固定、MDIX) 注意:
ブロードバンドルーターが正しく接続されている ます。
MENU (CONNECT) キーで測定を実行します。 検査後、ショートしたピンを必ず元の状態に戻し
ことをチェックします。 てください。 N1-10
PING 1:OK
N1-4
LN MDIX 100 N1-7 OK: 接続
LINK CHK:OK
N1-8 NG: エラー
OK: 接続 EXT TEST:OK --: チェック中
N1-5 LINE NOISE 10 MDI 8 7 6 5 4 3 2 1
NG: 通信不能/接続が切れている
OK: 正常 N1-11. PING 2
ラインノイズを測定します。
(10 BaseT 固定、MDI)
NG: 異常
MENU (CONNECT) キーで測定を実行します。 --: チェック中 PING second コマンドを送信してネットワークの
NETWORK jack
接続をチェックします。
N1-5 MENU (CONNECT) キーでコマンドを送信を実行し
LN MDI 10 ます。
N1-11
PING 2:OK
OK: 接続
NG: エラー
--: チェック中
35
RX-A4A
36
RX-A4A
・・・・・・・・・・・
ALL:OK
DIR2 (IC103)
Status of the jitter removal IC (IC105) is checked. OK: No error detected
DIR1 (IC104) NG: An error is detected
(OK: No error detected, NG: An error is detected)
--: Checking
C1-7. DSP BUS C1-14
C1-9 00000000000000
Communication and bus line connection between JITTER:OK,OK C2-2. APL (Apple) ID CHECK
microprocessor (IC92) and DSP1 (IC801)/ PLL lock Apple authentication IC (IC158) device ID is
DSP2 (IC114) is checked. (OK: No error detected, I2C communication
checked.
NG: An error is detected)
C1-10. CEC CHECK
C2-2
C1-7 APL ID:OK
DSP B:OK,OK CEC route is checked.
OK: No error detected
DSP2 (IC114) NG: An error is detected
C1-10
DSP1 (IC801) CEC CHK:OK --: Checking
OK: CEC command received
NG: No CEC command received
--: Waiting for CEC command reception
・・・・・・・・・・・
ALL:OK
DIR2 (IC103) OK: 不良検出なし
DIR1 (IC104) C1-9. JITTER NG: 不良検出あり
ジッター除去用 IC (IC105) の状態をチェックしま --: チェック中
C1-7. DSP BUS
す。(OK: 不良検出なし、NG: 不良検出あり) C1-14
マイコン(IC92)と DSP1 (IC801)/DSP2 (IC114) 00000000000000 C2-2. APL (Apple) ID CHECK
間の通信とバスライン接続をチェックします。 C1-9 Apple 認証 IC(IC158)のデバイス ID をチェック
(OK: 不良検出なし、NG: 不良検出あり) JITTER:OK,OK
します。
PLL ロック
C1-7 I2C 通信 C2-2
DSP B:OK,OK APL ID:OK
C1-10. CEC CHECK OK: 不良検出なし
DSP2 (IC114)
DSP1 (IC801) NG: 不良検出あり
CEC 経路をチェックします。
--: チェック中
C1-10
CEC CHK:OK
37
RX-A4A
C3. MCPU TO NCPU COMMUNICATION CHECK C4. FRONT BUTTON CHECK C5. DSP SPI CHECK V1. ANALOG VIDEO CHECK
C3-1. SPI This menu is used to display the name of the operated C5-1. MAIN CPU This menu is used to check the analog video signal.
button or key.
This menu is used to check the SPI(Serial This menu is used to check the SPI(Serial V1-1. VIDEO INFORMATION
Peripheral Interface) connection between MAIN C4-1. FRONT BUTTON Peripheral Interface) connection between MAIN
The information of input analog video signals is
Microprocessor (M) and NET Microprocessor (N). Microprocessor (M) and DSP.
(Menu display only) displayed.
C3-1 C5-1
SPI: OK C4-1 M-D: OK V1-1
FRONT BUTTON
OK: No error detected OK: No error detected VID IN:---
NG M " N: An error is detected on M to N route NG M " D: An error is detected on MAIN to DSP route
NG M ! N: An error is detected on N to M route C4-2. BUTTON DISPLAY NG M ! D: An error is detected on DSP to MAIN route
NG M 1 N: An error is detected on Clock and/ NG M 1 D: An error is detected on Clock and/or MAIN
or M to N and/or N to M route(s) When you operate a button or key, the name of the
to DSP and/or DSP to MAIN route(s)
operated button or key is displayed.
C3-2. MUTE H C5-2. NET CPU
C4-2
This menu is used to check the MUTE Hi Return
This menu is used to check the SPI(Serial
connection to NET Microprocessor. Peripheral Interface) connection between NET
Microprocessor (N) and DSP.
C3-2
* Operate the volume knob to return C4-1 menu.
MUTE H: OK
C5-1
M-D: OK
C3-3. MUTE L OK: No error detected
NG D " N: An error is detected on DSP to NET route
This menu is used to check the MUTE Lo
NG D ! N: An error is detected on NET to DSP route
connection to NET Microprocessor.
NG D 1 N: An error is detected on Clock and/or DSP
to NET and/or NET to DSP route(s)
C3-3
MUTE L: OK
C3. MCPU TO NCPU COMMUNICATION CHECK C4. FRONT BUTTON CHECK C5. DSP SPI CHECK V1. ANALOG VIDEO CHECK
C3-1. SPI 操作されたボタンやキーの名前を表示します。 C5-1. MAIN CPU アナログ映像信号をチェックします
MAIN マイコン(M)と NET マイコン(N)の SPI C4-1. FRONT BUTTON MAIN マイコン(M)と DSP の SPI(Serial V1-1. VIDEO INFORMATION
(Serial Peripheral Interface) 接続をチェックします。 Peripheral Interface) 接続をチェックします。
(メニュー表示のみ) 入力されているアナログ映像信号の情報が表示さ
C3-1
れます。
SPI: OK C4-1 C5-1
FRONT BUTTON M-D: OK
OK: 正常 V1-1
OK: 正常
NG M " N: M から N の経路が異常 VID IN:---
C4-2. BUTTON DISPLAY NG M " D: MAIN から DSP の経路が異常
NG M ! N: N から M の経路が異常
NG M ! D: DSP から MAIN の経路が異常
NG M 1 N: クロック、または M から
ボタンやキーを操作すると、そのボタンやキーの名 NG M 1 D: クロック、または MAIN から
N と N から M の経路両方、
または全てが異常 前が表示されます。 DSP と DSP から MAIN の経
路両方、または全てが異常
C3-2. MUTE H C4-2
Return C5-2. NET CPU
NET CPU への MUTE Hi 接続をチェックします。
NET マイコン(N)と DSP の SPI(Serial Peripheral
※ ボリュームツマミ操作で C4-1 メニューに戻りま
C3-2 Interface) 接続をチェックします。
MUTE H: OK す。
C5-1
C3-3. MUTE L M-D: OK
38
RX-A4A
V2-1
HDMI REPEAT -- * If the input video signal is other than V2-4. (BLANK)
The Deep Color video signals is
1080i@60Hz, upscaling cannot be done.
CB1 CB2 CB3 CB4 CB5 CB6 CB7
HDMI HDMI
Not for service.
input, “30” bit or “36” bit is displayed. HDMI HDMI HDMI HDMI HDMI HDMI HDMI
OUT2 OUT1
IN1 IN2 IN3 IN4 IN5 IN6 IN7
V2-2 V2-4
TV HDMI SC INVALID ITEM
HDMI output HDMI
HDMI IC1 IC2
HDMI SWITCHER 1 HDMI SWITCHER 2 V2-5. (BLANK)
BD/DVD player TV MN864807 MN864807
HDMI output HDMI Not for service.
HDMI
BD/DVD player
IC21 V2-5
CB1 CB2 CB3 CB4 CB5 CB6 CB7 HDMI REPEATER
HDMI HDMI HDMI INVALID ITEM
HDMI HDMI HDMI HDMI HDMI HDMI HDMI MN864807
OUT3 OUT2 OUT1
IN1 IN2 IN3 IN4 IN5 IN6 IN7
16bit 20bit
CB1 CB2 CB3 CB4 CB5 CB6 CB7
HDMI HDMI IC54 IC59
HDMI HDMI HDMI HDMI HDMI HDMI HDMI
OUT2 OUT1 FPGA GUI SDRAM
IC1 IC2 IN1 IN2 IN3 IN4 IN5 IN6 IN7
HDMI SWITCHER 1 HDMI SWITCHER 2 EP4CE15F17C6N 256Mbit
MN864807 MN864807
IC1 IC2
HDMI SWITCHER 1 HDMI SWITCHER 2
IC21 MN864807 MN864807
HDMI REPEATER
MN864807
IC21
HDMI REPEATER
MN864807
出力されます。 V2-3
HDMI OUT 端子へ出力されます。 BD/DVD player INVALID ITEM
アップスケーリング:
V2-1 INPUT 1080i@60Hz、OUTPUT 1080p@60Hz
HDMI REPEAT -- V2-4.(表示なし)
Deep Color 映像信号を入力すると、
※ ただし、入力映像信号が 1080i@60Hz 以外の場 CB1 CB2 CB3 CB4 CB5 CB6 CB7
HDMI HDMI
HDMI HDMI HDMI HDMI HDMI HDMI HDMI サービスでは使用しません。
“30” bit または “36” bit が表示されます。 合はアップスケーリングできません。 IN1 IN2 IN3 IN4 IN5 IN6 IN7
OUT2 OUT1
V2-4
TV INVALID ITEM
V2-2
HDMI output IC1 IC2
HDMI HDMI SC
HDMI
HDMI SWITCHER 1 HDMI SWITCHER 2
MN864807 MN864807 V2-5.(表示なし)
BD/DVD player
TV サービスでは使用しません。
HDMI output HDMI IC21
HDMI HDMI REPEATER
V2-5
CB1 CB2 CB3 CB4 CB5 CB6 CB7 MN864807
HDMI HDMI HDMI INVALID ITEM
HDMI HDMI HDMI HDMI HDMI HDMI HDMI BD/DVD player
OUT3 OUT2 OUT1 16bit 20bit
IN1 IN2 IN3 IN4 IN5 IN6 IN7
IC54 IC59
FPGA GUI SDRAM
CB1 CB2 CB3 CB4 CB5 CB6 CB7 EP4CE15F17C6N 256Mbit
IC1 IC2 HDMI HDMI
HDMI HDMI HDMI HDMI HDMI HDMI HDMI
HDMI SWITCHER 1 HDMI SWITCHER 2 OUT2 OUT1
IN1 IN2 IN3 IN4 IN5 IN6 IN7
MN864807 MN864807
IC1 IC2
IC21
HDMI SWITCHER 1 HDMI SWITCHER 2
HDMI REPEATER
MN864807 MN864807
MN864807
IC21
HDMI REPEATER 39
MN864807
RX-A4A
T1-2
PR-ON Num:0000
IC21
HDMI REPEATER Operation frequency /
MN864807 0 to FFFF (up to 65,535 times)
20bit
IC54 IC59
FPGA GUI SDRAM
EP4CE15F17C6N 256Mbit
IC21
HDMI REPEATER
MN864807
20bit
IC54 IC59
FPGA GUI SDRAM
EP4CE15F17C6N 256Mbit
40
RX-A4A
41
RX-A4A
最後に選択されたボリュームレベルが表示されま
す。
T4-5 T4-5. History 5 / 履歴 5 MUTE, -80.0 to +16.5 dB
5.NoPRT
POWER RELAY ON TIME
T4-x
RELAY1: -----M After the power relay is turned on, the time until the
protection operates is displayed.
T3. EXTERNAL EVENT T4-6 T4-6. History 6 / 履歴 6
6.NoPRT 電源リレーON後、プロテクションが動作するまでの
T2-5. EEPROM ERROR キー操作の履歴が表示されます。 時間が表示されます。
EEPROM バックアップ内容のエラーが発生した場 ※ 同じキーを何回押しても、履歴は 1 回のみ保存されま
合に、番号が表示されます。 す。 POWER RELAY OPERATION TIME
T4-x
T4-7 T4-7. History 7 / 履歴 7 R2: D H M The operation time of the power relay (RY541 of
※ ダイアグ中のキー操作は保存されません。 7.NoPRT OPERATION (3) P.C.B.) is displayed.
T2-5
BU:08-05-00 00
※ 図中の数値は参考例です。 電源リレー(OPERATION (3) P.C.B.の RY541)
初期化要因 の動作時間が表示されます。
Area T3-1. HISTORY 1
Block T4-8 T4-8. History 8 / 履歴 8
CPU OPERATION TIME
その他情報 T3-1 8.NoPRT T4-x
0205 CP: D H M The operation time of CPU is displayed.
CPUの動作時間が表示されます。
T3-2. HISTORY 2
T3-2
7E -2A CPU RESET START NUMBER
T4-x
RESET : ----- The number of CPU reset start is displayed.
CPUのリセットスタート回数が表示されます。
T3-8. HISTORY 8
T3-8
0103
42
RX-A4A
P1-6
USB:201
P1-6
USB:201
43
RX-A4A
P3-4
ACDC FAN ON
P3-4
ACDC FAN ON
44
RX-A4A
S1. FIRMWARE UPDATE S2. INFORMATION S3. FACTORY PRESET S4. ROM VERSION/CHECKSUM
This menu is used to Firmware rewriting via USB jack. This menu is used to display the model name, destination This menu is used to reserve/inhibit initialization of the The firmware version and checksum values are displayed.
and serial number. back-up IC (EEPROM: IC90 on DIGITAL P.C.B.).
S1-1. FIRMWARE UPDATE The checksum is obtained by adding the data at every
S2-1. MODEL S3-1. PRESET INHIBIT / RESERVED 8-bit and expressing the result as a hexadecimal notation.
Touch the MENU key to start rewriting.
The model name is displayed. PRESET: INHIBIT * Numeric values in the figure are given as reference
S3-1
S1-1 PRESET:INHI (Initialization inhibited) only.
F/W UPDATE?
S2-1 Initialization of the back-up S4-1. SYSTEM VERSION
MDL:A4A 255 IC is not executed. Select
Model name this sub-menu to protect The firmware version is displayed.
A4A: RX-A4A the values set by the user.
S4-1
S2-2. DESTINATION PRESET: RESERVED System: 0.32
S1. FIRMWARE UPDATE S2. INFORMATION S3. FACTORY PRESET S4. ROM VERSION/CHECKSUM
USB 経由でファームウェアの書き込みを行います。 モデル名、仕向け先、シリアル番号が表示されます。 バックアップ IC(EEPROM:DIGITAL P.C.B. の IC90)の ファームウェアのバージョン、チェックサムが表示され
初期化を予約/禁止します。 ます。
S1-1. FIRMWARE UPDATE S2-1. MODEL
S3-1. PRESET INHIBIT / RESERVED チェックサムは、データを 8 ビットごとに加算していき、
MENU キーで書き込みを開始します。 モデル名が表示されます。
16 進数で表記したものです。
PRESET: INHIBIT
S3-1
S1-1 S2-1 PRESET:INHI (初期化禁止) ※ 図中の数値は参考例です。
F/W UPDATE? MDL:A4A 255
バックアップ用 IC の初期 S4-1. SYSTEM VERSION
モデル名 化は行われません。ユー
A4A: RX-A4A ファームウェアのバージョンが表示されます。
ザーの設定値を保護すると
きは、こちらを選択してく
S2-2. DESTINATION S4-1
ださい。 System: 0.32
仕向け先が表示されます。
PRESET: RESERVED
S3-1
PRESET:RSRV (初期化予約) S4-2. FACTORY SYSTEM VERSION
S2-2
DEST:J 255 ユーザーメモリーの初期 工場確認用のファームウェアのバージョンが表示
仕向け先 化が予約されます。(実際 されます。
J / UC / R (R, S, V) / T / K に初期化されるのは、次
/ A / G (B, G, F) / L / P 回の電源投入時です。)工 S4-2
場出荷時やユーザーメモ FacVer: 0.64
リーの内容は消えてしまいます。)
45
RX-A4A
S4-4. MICROPROCESSOR CHECKSUM S4-7. FLASH ROM CHECKSUM S4-10. DSP2 VERSION S4-13. NET CHECKSUM
The checksum value of MICROPROCESSOR (IC92 The checksum value of FLASH ROM (IC93 on The firmware version of DSP2 (IC114 on DIGITAL The checksum value of Wireless network module is
on DIGITAL P.C.B.) is displayed. DIGITAL P.C.B.) is displayed. P.C.B.) is displayed. displayed.
S4-5. MICROPROCESSOR BOOT VERSION * It takes about 3 minutes to display the checksum S4-11. DSP2 CHECKSUM S4-14. VALIDATE CHECK
value.
The firmware version of BOOT section in The checksum value of DSP2 (IC114 on DIGITAL Whether Flash Area of the wireless network module
MICROPROCESSOR (IC92 on DIGITAL P.C.B.) is S4-8. DSP1 VERSION P.C.B.) is displayed. has written correctly is displayed.
displayed.
The firmware version of DSP1 (IC801 on DSP P.C.B.)
S4-11
is displayed. D2Sum:D0556577
S4-14
S4-3 N-Validate:OK
M-Ver:00064
S4-8
D1Ver:0028t8s S4-12. NETWORK VERSION S4-15. FPGA GUI VERSION
S4-6. FLASH ROM VERSION
The firmware version of Wireless network module is The firmware version of GUI section in FPGA (IC54
The firmware version of FLASH ROM (IC93 on S4-9. DSP1 CHECKSUM displayed. on DIGITAL P.C.B.) is displayed.
DIGITAL P.C.B.) is displayed.
The checksum value of DSP1 (IC801 on DSP P.C.B.) S4-12
is displayed. N-Ver:0937
S4-15
S4-6 FPGA-G-V: 23
FR-V:00029
S4-9
D1Sum:5C72A607
S4-4. MICROPROCESSOR CHECKSUM S4-7. FLASH ROM CHECKSUM S4-10. DSP2 VERSION S4-13. NET CHECKSUM
マイコン(DIGITAL P.C.B. の IC92)のチェックサ FLASH ROM データ(DIGITAL P.C.B. の IC93)の DSP2(DIGITAL P.C.B. の IC114)のファームウェ 無線ネットワークモジュールのチェックサムが表
ムが表示されます。 チェックサムが表示されます。 アのバージョンが表示されます。 示されます。
S4-5. MICROPROCESSOR BOOT VERSION ※ チェックサムが表示されるまで約 3 分かかりま S4-11. DSP2 CHECKSUM S4-14. VALIDATE CHECK
す。
マイコン(DIGITAL P.C.B. の IC92)の BOOT 部の DSP2(DIGITAL P.C.B. の IC114)のチェックサム 無線ネットワークモジュールの Flash Area が正常
バージョンが表示されます。 S4-8. DSP1 VERSION が表示されます。 に書き込まれているかが表示されます。
DSP1(DSP P.C.B. の IC801)のファームウェアの
S4-5 S4-11
MB-Ver:00012 バージョンが表示されます。 D2Sum:D0556577
S4-14
N-Validate:OK
S4-8
S4-6. FLASH ROM VERSION D1Ver:0028t8s S4-12. NETWORK VERSION S4-15. FPGA GUI VERSION
FLASH ROM(DIGITAL P.C.B. の IC93)のファーム 無線ネットワークモジュールのファームウェアの FPGA(DIGITAL P.C.B. の IC54)の GUI 部のファー
ウェアのバージョンが表示されます。 S4-9. DSP1 CHECKSUM バージョンが表示されます。 ムウェアのバージョンが表示されます。
DSP1(DSP P.C.B. の IC801)のチェックサムが表
S4-6 S4-12
FR-V:00029 示されます。 N-Ver:0937
S4-15
FPGA-G-V: 23
S4-9
D1Sum:5C72A607
46
RX-A4A
S4-17
FPGA-H-V: 4
S4-18
FPGA-A: 33
S4-16 S4-19
FPGA-S-V: 2 TOUCH: 1
S4-17
FPGA-H-V: 4
S4-18
FPGA-A: 33
47
RX-A4A
● DC Offset Confirmation
AMP (1) P.C.B.
After idling current adjustment, confirm that DC offset of all channels are within the specified range.
DC 15 ± 2 mV DC 15 ± 2 mV DC 15 ± 2 mV DC 15 ± 2 mV
無信号状態ですべての調整を行います。
調整前のウォ-ミングアップは必要ありません
● アイドリング電流調整
1. すべてのチャンネルのアイドリング調整用半固定ボリュームを左いっぱいに回します。
2. 本機に電源を投入します。 SURROUND
CENTER FRONT R SURROUND R
BACK R
3. テストポイント電圧が表の規格の中心値になるようにすべてのチャンネルを再調整します。
Idling current
● DC オフセット確認
アイドリング調整後、すべてのチャンネルの DC オフセットが規格以内であることを確認します。
48
RX-A4A
DC 15 ± 2 mV DC 15 ± 2 mV DC 15 ± 2 mV
SURROUND
SURROUND L FRONT L
BACK L
Idling current
49
RX-A4A
n IC DATA
IC90: TMPM4G9F15FG (DIGITAL P.C.B.)
Microprocessor
*
No replacement part available. / サービス部品供給なし
PK7/INT00a/T32A01INB0/T32A01INC1/TSPI3CS0/SMI0CS0_N/TSPI3CSIN
PM3/INT14b/T32A11OUTB/TSPI6CSIN/UT4CTS_N/TSPI6CS0/UT4RTS_N
PV2/T32A09OUTA/T32A09OUTC/ISDBIN2/VO0/UT3RTS_N/UT3CTS_N
PM2/T32A11OUTA/T32A11OUTC/UT4RTS_N/TSPI6SCK/UT4CTS_N
PV0/T32A09INA0/T32A09INC0/ISDBIN0/UO0/UT3RXD/UT3TXDA
PV1/T32A09INB0/T32A09INC1/ISDBIN1/XO0/UT3TXDA/UT3RXD
PG5/T32A02OUTA/T32A02OUTC/FUT0IRIN/FUT0RXD/I2C2SCL
PK6/TSPI1CS3/T32A01INA0/T32A01INC0/TSPI3SCK/SMI0CLK
PK1/INT11a/ISDBOUT/T32A00INB0/T32A00INC1/HDMAREQB
PL0/INT01a/T32A02INA0/T32A02INC0/TSPI1CSIN/TSPI1CS0
PV3/T32A09OUTB/ISDBIN3/YO0/UT3CTS_N/UT3RTS_N
PH2/TRACEDATA3/UT1RTS_N/NBDDATA3/UT1CTS_N
PK0/INT10a/ISDAOUT/T32A00INA0/T32A00INC0/SMI0CS1_N
PW4/T32A11INA1/T32A10OUTB/ISDCIN0/T32A10INA0
PW7/T32A10INA1/T32A11OUTB/ISDCIN3/T32A11INA0
PL3/T32A02INB0/T32A02INC1/TSPI3CS1/TSPI1TXD
PH0/TRACEDATA1/UT1RXD/NBDDATA1/UT1TXDA
PH1/TRACEDATA2/UT1TXDA/NBDDATA2/UT1RXD
PG4/T32A02OUTB/FUT0IROUT/FUT0TXD/I2C2SDA
PG2/UT2RTS_N/ALARM_N/UT2CTS_N/I2C0SDA
PG3/UT2CTS_N/TRGIN0/UT2RTS_N/I2C0SCL
PM0/I2C3SDA/UT4RXD/TSPI6TXD/UT4TXDA
PM1/I2C3SCL/UT4TXDA/TSPI6RXD/UT4RXD
PG7/TRACEDATA0/NBDDATA0/FUT0CTS_N
PH3/TDI/UT1CTS_N/NBDSYNC/UT1RTS_N
PW5/T32A10OUTA/ISDCIN1/T32A10OUTC
PW6/T32A11OUTA/ISDCIN2/T32A11OUTC
PG1/INT09a/EWAIT_N/UT2TXDA/UT2RXD
PL4/INT12b/T32A08OUTA/T32A08OUTC
PG6/TRACECLK/NBDCLK/FUT0RTS_N
PG0/INT08a/EALE/UT2RXD/UT2TXDA
Memory
PK5/TSPI1CS2/TSPI3RXD/SMI0D3
PK4/TSPI1CS1/TSPI3TXD/SMI0D2
PH4/SWDIO/UT0RXD/UT0TXDA
NBD Cortex-M4
PL5/INT13b/T32A08OUTB
Code Flash RAM
PK2/ECS0_N/SMI0D0
PK3/ECS1_N/SMI0D1
BOOT ( with FPU)
PT4/INT01b/RXIN1
Debug 512K to 1536KB 128K to 192KB
PL2/TSPI1RXD
PL1/TSPI1SCK
ROM
DVDD3E
DVDD3F
Data Flash Backup RAM
DVSSE
(6KB)
DVSSF
BSC Clock control
32KB 2KB
(CG) 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89
PLL AINA01/PN1
AINA02/PN2
134
135
87
86
PH6/TDO/UT0RTS_N/UT0CTS_N
PH7/TRST_N/UT0CTS_N/UT0RTS_N
NVIC Communication System AINA03/PN3 136 85 PM4/INT15b/T32A06OUTB/TSPI7CSIN/TSPI7CS0/FUT1CTS_N
AINA04/PN4 137 84 PM5/T32A06OUTA/T32A06OUTC/TSPI7SCK/FUT1RTS_N
TRM
TMPM4G9F15FG
T32A09INC1/T32A09INB0/AINA19/PR3 152 69 PJ4/T32A03INA0/T32A03INC0/FUT0TXD
HDMAC SMIF(1ch) T32A10INC0/T32A10INA0/AINA20/PR4 153 68 PJ5/T32A03INB0/T32A03INC1/FUT0RXD
(1ch)
T32A11INC0/T32A11INA0/AINA22/PR6 155 66 PJ7/FUT1RXD/I2C3SCL
ISD DAC0/PT0
DAC1/PT1
159
160
62
61
PE4/ED12/EAD12/T32A07INA0/EA19/T32A07INC0/ISDAIN0
PE3/ED11/EAD11/T32A06INB0/EA20/T32A06INC1/UT0TXDA
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
(&6B13)
(%(//B13)
(%(/+B1,17E3)
($,17D3&
($,17D3&
7$287%($3&
7$287&7$287$($3&
7$287%($3&
7$287&7$287$($3&
7$,1&7$,1%($,17D3&
7$,1&7$,1$($,17D3&
'9''$
'966$
7$,1&7$,1%7$,1$($,17D3%
7$,1&7$,1$7$,1%($,17D3%
7$287%($3%
7$287&7$287$($3%
7$287%($3%
7$287&7$287$($3%
+'0$5(4$7$,1&7$,1%7$,1$($,17D3%
7$,1&7$,1$7$,1%($,17D3%
763,&6763,&6,17$,1&7$,1%7$,1$($,17D3$
763,6&.763,&67$287%($3$
763,5;'763,&67$287&7$287$($3$
763,7;'763,&67$,1&7$,1$7$,1%($3$
763,7;'763,&67$,1&7$,1%7$,1$($3$
763,5;'7$287%($3$
763,6&.7$287&7$287$($3$
763,&6763,&6,17$,1&7$,1$7$,1%($,17D3$
((;%&/.,6'&287%227B13<
75*,15;,17$287&7$287$57&287,17E37
'9''%
'966%
877;'$7$287&7$287$38
875;'7$287%38
87&76B17$,1&7$,1$,17E38
87576B17$,1&7$,1%,17E38
87576B17$,1&7$,1%,17E38
87&76B17$,1&7$,1$,17E38
875;'7$287&7$287$38
877;'$7$287%38
5(6(7B1
;73<
;7(/&/.,13<
50
RX-A4A
I/O I/O
Pin Pin
Port Name Function Name Related Power Supply Detail of Function Port Name Function Name Related Power Supply Detail of Function
No. No.
OFF ON OFF ON
1 ECS3_N/PF5 FPGA_N_CS AC O B External Bus FPGA CS 39 UT3CTS_N/T32A13INC0/T32A13INA0/INT09b/PU5 DSP1_N_INT DSP1_PON O I DSP1 Interrupt Signal
2 EBELL_N/PF6 TSNS_N_RST AC O O Touch Sensor Reset 40 UT3RXD/T32A13OUTC/T32A13OUTA/PU6 FAN_CTRL PRY O O Fan Control (PWM control)
3 EBELH_N/INT05b/PF7 TUN_N_INT PRY I I Tuner Interrupt Signal (Sleep Return) 41 UT3TXDA/T32A13OUTB/PU7 BUZ_CTRL AC O O PWM for Buzzer
4 EA23/INT15a/PC7 TSNS_IRQ AC I I Touch Sensor Interrupt Signal 42 RESET_N --- --- --- --- Peset Signal Input Port
5 EA22/INT14a/PC6 DSP2_NIC DSP2_PON I I NIC from DSP (D81Y) 43 XT2/PY3 - AC O O No Use
DFF_FROM_N_ 44 XT1/PY2 - AC O O No Use
6 T32A10OUTB/EA21/PC5 AC O O DFF Reset, Power On Reset of Serial Flash
RST
45 PY0/X1 --- --- O O High-speed Oscillator Connection Port
AI_LED_MCU
7 T32A10OUTC/T32A10OUTA/EA20/PC4 DSP2_PON O O AI Indicator LED Control (spare) 46 PY1/X2 --- --- O O High-speed Oscillator Connection Port
(spare)
47 MODE --- --- --- --- Mode Port
8 T32A08OUTB/EA19/PC3 - AC O O No Use
PD0/ED00/EAD00/T32A04INB1/T32A04INA0/
9 T32A08OUTC/T32A08OUTA/EA18/PC2 AMP_LMT PRY I O Limiter Control 48 D[0] AC O B External Parallel Bus
TSPI4CS0/T32A04INC0/TSPI4CSIN/UO0
10 T32A08INC1/T32A08INB0/EA17/INT13a/PC1 +3.3S_PON +3.3S_PON I I +3.3S Power Supply
PD1/ED01/EAD01/T32A04INA1/T32A04INB0/
49 D[1] AC O B External Parallel Bus
11 T32A08INC0/T32A08INA0/EA16/INT12a/PC0 TUN_N_RST PRY I I Tuner Reset TSPI4SCK/T32A04INC1/XO0
12 DVDD3A --- --- --- --- Power Supply Port for Digital PD2/ED02/EAD02/T32A04OUTA/TSPI4RXD/
50 D[2] AC O B External Parallel Bus
T32A04OUTC/VO0
13 DVSSA --- --- --- --- GND Port for Digital
51 PD3/ED03/EAD03/T32A04OUTB/TSPI4TXD/YO0 D[3] AC O B External Parallel Bus
T32A03INC1/T32A03INB0/T32A03INA1/EA15/
14 I_PRT PRY I I Current Protection
INT07a/PB7 PD4/ED04/EAD04/T32A05OUTA/T32A05OUTC/
52 D[4] AC O B External Parallel Bus
WO0
T32A03INC0/T32A03INA0/T32A03INB1/EA14/
15 HP_N_DET PRY I I Headphone Detection
INT06a/PB6 53 PD5/ED05/EAD05/T32A05OUTB/ZO0 D[5] AC O B External Parallel Bus
16 T32A03OUTB/EA13/PB5 MIC_N_DET PRY I I Mic Detection PD6/ED06/EAD06/T32A05INB1/T32A05INA0/
54 D[6] AC O B External Parallel Bus
T32A05INC0/EMG0
17 T32A03OUTC/T32A03OUTA/EA12/PB4 VOL1_MOSI PRY O O VOL1 Communication Data
PD7/ED07/EAD07/T32A05INA1/T32A05INB0/
18 T32A02OUTB/EA11/PB3 VOL1_SCK PRY O O VOL1 Communication Clock 55 D[7] AC O B External Parallel Bus
T32A05INC1/OVV0
19 T32A02OUTC/T32A02OUTA/EA10/PB2 A[10] AC O B External Parallel Bus (FPGA2 CS)
56 DVDD3C --- --- Power Supply Port for Digital
HDMAREQA/T32A02INC1/T32A02INB0/
20 - AC O O No Use 57 DVSSC --- --- GND Port for Digital
T32A02INA1/EA09/INT05a/PB1
PE0/ED08/EAD08/T32A06INB1/T32A06OUTB/
T32A02INC0/T32A02INA0/T32A02INB1/EA08/ 58 D[8] AC O B External Parallel Bus
21 - AC O O No Use EA23/T32A06INA1/UT0RTS_N
INT04a/PB0
PE1/ED09/EAD09/T32A06OUTA/EA22/
TSPI2CS0/TSPI2CSIN/T32A01INC1/T32A01INB0/ 59 D[9] AC O B External Parallel Bus
22 A[7] AC O B External Parallel Bus T32A06OUTC/UT0CTS_N
T32A01INA1/EA07/INT03a/PA7
PE2/ED10/EAD10/T32A06INA0/EA21/T32A06INC0/
23 TSPI2SCK/TSPI0CS3/T32A01OUTB/EA06/PA6 A[6] AC O B External Parallel Bus 60 D[10] AC O B External Parallel Bus
UT0RXD
TSPI2RXD/TSPI0CS2/T32A01OUTC/T32A01OUTA/
24 A[5] AC O B External Parallel Bus PE3/ED11/EAD11/T32A06INB0/EA20/T32A06INC1/
EA05/PA5 61 D[11] AC O B External Parallel Bus
UT0TXDA
TSPI2TXD/TSPI0CS1/T32A01INC0/T32A01INA0/
25 A[4] AC O B External Parallel Bus PE4/ED12/EAD12/T32A07INA0/EA19/T32A07INC0/
T32A01INB1/EA04/PA4 62 D[12] AC O B External Parallel Bus
ISDAIN0
TSPI0TXD/TSPI2CS1/T32A00INC1/T32A00INB0/
26 A[3] AC O B External Parallel Bus (D-FF3 CS) PE5/ED13/EAD13/T32A07INB0/EA18/T32A07INC1/
T32A00INA1/EA03/PA3 63 D[13] AC O B External Parallel Bus
ISDAIN1
27 TSPI0RXD/T32A00OUTB/EA02/PA2 A[2] AC O B External Parallel Bus (D-FF2 CS)
PE6/ED14/EAD14/T32A07OUTA/EA17/
64 D[14] AC O B External Parallel Bus
28 TSPI0SCK/T32A00OUTC/T32A00OUTA/EA01/PA1 A[1] AC O B External Parallel Bus (D-FF1 CS) T32A07OUTC/ISDAIN2
TSPI0CS0/TSPI0CSIN/T32A00INC0/T32A00INA0/ PE7/ED15/EAD15/T32A07INB1/T32A07OUTB/
29 DSP1_N_RDET DSP1_PON I I QCS407 Reboot Detection (Before reboot: Low) 65 D[15] AC O B External Parallel Bus
T32A00INB1/EA00/INT02a/PA0 EA16/T32A07INA1/ISDAIN3
30 EEXBCLK/ISDCOUT/BOOT_N/PY4 --- --- --- --- Boot Mode Control Port 66 PJ7/FUT1RXD/I2C3SCL DAC2_SCL DSP2_PON O O DAC2 I2C Clock/Zone3 DSP
51
RX-A4A
I/O I/O
Pin Pin
Port Name Function Name Related Power Supply Detail of Function Port Name Function Name Related Power Supply Detail of Function
No. No.
OFF ON OFF ON
76 PW1/TSPI8SCK/T32A00OUTA/T32A00OUTC EX_SCK AC O O EEPROM/LCD Module Communication Clock DFF_FROM_N_
107 PK4/TSPI1CS1/TSPI3TXD/SMI0D2 SF_IO2 O S Flash ROM Data2
RST
EEPROM Chip Select
77 PW0/TSPI8CS0/T32A00OUTB/TSPI8CSIN EEP_N_CS AC I O When it is dropped to Low, the EEPROM becomes DFF_FROM_N_
108 PK3/ECS1_N/SMI0D1 SF_IO1 O S Flash ROM Data1
Active, so Input at AC Off (Pushed at +3.3M) RST
PV7/T32A05OUTB/TSPI5CS0/OVV0/TSPI5CSIN/ Control Signal of SPI BUS SW Directly Connected to DFF_FROM_N_
78 SPI_BUSSW_EN AC O O 109 PK2/ECS0_N/SMI0D0 SF_IO0 O S Flash ROM Data0
UT1RTS_N WN-QCS RST
PV6/T32A05OUTA/T32A05OUTC/TSPI5SCK/ PK1/INT11a/ISDBOUT/T32A00INB0/T32A00INC1/ HDMI SW (ZONE) Audio Mute Interrupt 2 (MN864 ***
79 WN_SPI_SCK WN_PON O O Network CPU SPI Communication Clock 110 HAU2_N_INT HDMI_PON O I
EMG0/UT1CTS_N HDMAREQB NIRQA1)
PV5/T32A04OUTA/T32A04OUTC/TSPI5TXD/ZO0/ PK0/INT10a/ISDAOUT/T32A00INA0/T32A00INC0/ HDMI RTX (ZONE) Audio Mute Interrupt 1
80 WN_SPI_MOSI WN_PON O O Network CPU SPI Transmit Data 111 HAU_N_INT HDMI_PON O I
I2C2SDA/UT1TXDA SMI0CS1_N (MN864***,*** NIRQA0)
PV4/T32A04OUTB/TSPI5RXD/WO0/I2C2SCL/ PV3/T32A09OUTB/ISDBIN3/YO0/UT3CTS_N/
81 WN_SPI_MISO WN_PON I I Network CPU SPI Receive Data 112 ARC_N_RST HDMI_PON O O eARC Reset
UT1RXD UT3RTS_N
PM7/T32A07OUTB/I2C4SCL/FUT1IROUT/ PV2/T32A09OUTA/T32A09OUTC/ISDBIN2/VO0/
82 DSP_MOSI DSP2_PON O O DSP / DIR / Audio FPGA Transmit data 113 HSW1_N_INT HDMI_PON O I HDMI Switcher Interrupt (MN864807 NIRQ1)
TSPI7TXD/FUT1TXD UT3RTS_N/UT3CTS_N
PM6/T32A07OUTA/T32A07OUTC/I2C4SDA/ PV1/T32A09INB0/T32A09INC1/ISDBIN1/XO0/
83 DSP_MISO DSP2_PON I I DSP / DIR / Audio FPGA Receive data 114 MT_DA DSP2_PON O O Mute Digital Audio(DSP2)
FUT1IRIN/TSPI7RXD/FUT1RXD UT3TXDA/UT3RXD
DSP / DIR / Audio FPGA Communication Clock PV0/T32A09INA0/T32A09INC0/ISDBIN0/UO0/
115 HSW2_N_INT HDMI_PON O I DMI Switcher (ZONE) Interrupt (MN864807 NIRQ1)
PM5/T32A06OUTA/T32A06OUTC/TSPI7SCK/ Keep Low for at least 20 ns before and after DSP reset UT3RXD/UT3TXDA
84 DSP_SCK DSP2_PON O O
FUT1RTS_N release
116 PT4/INT01b/RXIN1 REM_IN2 AC I I Remote Control Pulse Input 1 (interrupt port)
(Involved in DSP boot mode)
PW7/T32A10INA1/T32A11OUTB/ISDCIN3/
PM4/INT15b/T32A06OUTB/TSPI7CSIN/TSPI7CS0/ 117 WN_SPI_N_CS WN_PON O O Network CPU SPI Chip Select
85 DSP2_N_CS DSP2_PON O O DSP2 Chip Select (D81Y) T32A11INA0
FUT1CTS_N
Hardware reset (open drain) to Wireless Network
86 PH7/TRST_N/UT0CTS_N/UT0RTS_N DSP2_N_SPIRDY DSP2_PON O I DSP2 SPI Ready (D81Y) 118 PW6/T32A11OUTA/ISDCIN2/T32A11OUTC WN_N_RST WN_PON O O
Module side
87 PH6/TDO/SWV/UT0RTS_N/UT0CTS_N --- --- --- --- Serial Wire Debug Port
119 PW5/T32A10OUTA/ISDCIN1/T32A10OUTC WN_PON WN_PON O O NET/USB Power Supply
88 PH5/TCK/SWCLK/UT0TXDA/UT0RXD --- --- --- --- Serial Wire Debug Port
PW4/T32A11INA1/T32A10OUTB/ISDCIN0/ WN_ADT_N_
120 WN_PON O O Voice Input Mute Control to Network Module Side
89 PH4/TMS/SWDIO/UT0RXD/UT0TXDA --- --- --- --- Serial Wire Debug Port T32A10INA0 MUTE
90 PH3/TDI/UT1CTS_N/NBD0SYNC/UT1RTS_N --- AC O O No Use DIAG control to network module side,
PM3/INT14b/T32A11OUTB/TSPI6CSIN/UT4CTS_
121 WN_DIAG WN_PON O O High: DIAG Mode
PH2/TRACEDATA3/UT1RTS_N/NBD0DATA3/ N/TSPI6CS0/UT4RTS_N
91 DIR_N_RST DSP2_PON O O DIR Reset Low: Normal Mode
UT1CTS_N
PM2/T32A11OUTA/T32A11OUTC/UT4RTS_N/
PH1/TRACEDATA2/UT1TXDA/NBD0DATA2/ 122 FPGA_SCK VID_PON O O FPGA Clock (at booting)
92 WN_MOSI WN_PON O O Network CPU UART Transmit Data TSPI6SCK/UT4CTS_N
UT1RXD
123 PM1/I2C3SCL/UT4TXDA/TSPI6RXD/UT4RXD DSP1_NIC DSP1_PON I I SOC
PH0/TRACEDATA1/UT1RXD/NBD0DATA1/
93 WN_MISO WN_PON I I Network CPU UART Receive Data
UT1TXDA 124 PM0/I2C3SDA/UT4RXD/TSPI6TXD/UT4TXDA FPGA_MOSI VID_PON O O FPGA Transmit Data (at booting)
94 PG7/TRACEDATA0/NBD0DATA0/FUT0CTS_N DIR1_N_CS DSP2_PON O O DIR1 Chip Select 125 PL5/INT13b/T32A08OUTB ARC_MT HDMI_PON O I eARC Mute (Sil9437)
95 PG6/TRACECLK/NBD0CLK/FUT0RTS_N DIR2_N_CS DSP2_PON O O DIR2 Chip Select 126 PL4/INT12b/T32A08OUTA/T32A08OUTC HRT_N_INT HDMI_PON O I HDMI Repeater Interrupt (MN864807 NIRQ1)
PG5/T32A02OUTA/T32A02OUTC/FUT0IRIN/ 127 DVDD3F --- --- --- --- Power Supply Port for Digital
96 EX_SCL AC O O Tuner/Touch Sensor I2C Clock
FUT0RXD/I2C2SCL
128 DVSSF --- --- --- --- GND Port for Digital
PG4/T32A02OUTB/FUT0IROUT/FUT0TXD/
97 EX_SDA AC O I/O Tuner/Touch Sensor I2C Data 129 PG0/INT08a/EALE/UT2RXD/UT2TXDA 232C_DBG_MOSI AC O O Debug
I2C2SDA
130 PG1/INT09a/EWAIT_N/UT2TXDA/UT2RXD 232C_DBG_MISO AC I I Debug
98 DVDD3E --- --- --- --- ---
PG2/UT2RTS_N/RTC0ALARM/UT2CTS_N/
99 DDVSSE --- --- --- --- --- 131 DAC1_SDA DSP2_PON O I/O DAC1, Zone2 DSP I2C Data
I2C0SDA
PL3/T32A02INB0/T32A02INC1/TSPI3CS1/
100 DSP1_SPI_MISO DSP1_PON O O SPI MISO of SOC (Microprocessor: slave) 132 PG3/UT2CTS_N/TRGIN/UT2RTS_N/I2C0SCL DAC1_SCL DSP2_PON O O DAC1, Zone2 DSP I2C Clock
TSPI1TXD
133 AINA00/PN0 AD1_COM +3.3S_PON O I AD Selector 1, COM Input
101 PL2/TSPI1RXD DSP1_SPI_MOSI DSP1_PON I I SPI MOSI of SOC (Microprocessor: slave)
134 AINA01/PN1 AD2_COM +3.3S_PON O I AD Selector 2, COM Input
102 PL1/TSPI1SCK DSP1_SPI_SCK DSP1_PON I I SPI Clock of SOC (Microprocessor: slave)
135 AINA02/PN2 PS3_PRT AC I I PS3_PRT Detection
PL0/INT01a/T32A02INA0/T32A02INC0/TSPI1CSIN/
103 DSP2_N_RST DSP2_PON O O DSP2 Reset (D81Y)
TSPI1CS0 136 AINA03/PN3 - AC O O No Use
PK7/INT00a/T32A01INB0/T32A01INC1/TSPI3CS0/ DFF_FROM_N_ 137 AINA04/PN4 - AC O O No Use
104 SF_N_CS O S Flash ROM Chip Select
SMI0CS0_N/TSPI3CSIN RST
138 AINA05/PN5 DSP1_WAKEUP DSP1_PON O O DSP1 (SOC) Wake up (also used as Audio MUTE)
PK6/TSPI1CS3/T32A01INA0/T32A01INC0/ DFF_FROM_N_
105 SF_SCK O S Flash ROM Clock 139 AINA06/PN6 DSP1_PON DSP1_PON O O Input Power Control of PMIC for DSP1 (SOC)
TSPI3SCK/SMI0CLK RST
140 AINA07/PN7 KPD_PWR_N DSP1_PON I O PMIC power trigger (Nch Open drain)
DFF_FROM_N_
106 PK5/TSPI1CS2/TSPI3RXD/SMI0D3 SF_IO3 O S Flash ROM Data3
RST T32A04INB1/T32A04INC0/T32A04INA0/AINA08/
141 AD_SEL_A +3.3S_PON O O AD Select A
PP0
52
RX-A4A
I/O
Pin
Port Name Function Name Related Power Supply Detail of Function
No.
OFF ON
T32A04INA1/T32A04INC1/T32A04INB0/AINA09/
142 AD_SEL_B +3.3S_PON O O AD Select B
PP1
T32A05INB1/T32A05INC0/T32A05INA0/AINA10/
143 AD_SEL_C +3.3S_PON O O AD Select C
PP2
T32A05INA1/T32A05INC1/T32A05INB0/AINA11/
144 LCM_N_CS AC O O LCD Driver Chip Select
PP3
T32A06INB1/T32A06INC0/T32A06INA0/AINA12/
145 LCM_A0 AC O O LCD Module A0
PP4
T32A06INA1/T32A06INC1/T32A06INB0/AINA13/
146 LCM_N_RST AC O O LCD Driver Reset
PP5
T32A07INB1/T32A07INC0/T32A07INA0/INT10b/
147 AFP_N_CS AFP_PON O O Audio FPGA Chip Select
AINA14/PP6
T32A07INA1/T32A07INC1/T32A07INB0/INT11b/
148 USB_VBUS_PON USB_VBUS_PON O O USB VBUS Power Control
AINA15/PP7
149 T32A08INC0/T32A08INA0/AINA16/PR0 ACDC_FAN_EN AC O O FAN Control (spare) for ACDC
150 T32A08INC1/T32A08INB0/AINA17/PR1 AFP_N_RST AFP_PON O O Audio FPGA Reset
151 T32A09INC0/T32A09INA0/AINA18/PR2 UPDATE_STATUS WN_PON I I Update Status Input from Network Module
152 T32A09INC1/T32A09INB0/AINA19/PR3 STBY_LED AC O O Standby LED Control
153 T32A10INC0/T32A10INA0/AINA20/PR4 VOL_RB AC I I Volume B
154 T32A10INC1/T32A10INB0/AINA21/PR5 VOL_RA AC I I Volume A
155 T32A11INC0/T32A11INA0/AINA22/PR6 PENC_RB AC I I Push Encoder B
156 T32A11INC1/T32A11INB0/AINA23/PR7 PENC_RA AC I I Push Encoder A
157 AVDD3 --- --- --- --- Power Supply Port for Digital
158 AVSS --- --- --- --- GND Port for Digital
159 DAC0/PT0 PRY PRY O O Power Relay
160 DAC1/PT1 DCDC_PON DCDC_PON O O +3.3DD/+1.8DD Power Control
161 DVDD3G --- --- --- --- Power Supply Port for Digital
162 DVSSG --- --- --- --- GND Port for Digital
163 T32A09OUTB/TRGIN/PL7 AFP_PON AFP_PON O O Audio FPGA Power Control
164 T32A09OUTC/T32A09OUTA/INT03b/PL6 ACPWR_DET AC I I AC Power Detect
165 I2C4SDA/UT5RTS_N/UT5CTS_N/PJ3 HDMI_SDA HDMI_PON O I/O HDMI 400k I2C Data (MN864807/SiI9437)
166 I2C4SCL/UT5CTS_N/UT5RTS_N/PJ2 HDMI_SCL HDMI_PON O O HDMI 400k I2C Clock (MN864807/SiI9437)
DSP1_UART_
167 UT5RXD/UT5TXDA/PJ1 DSP1_PON O O DSP1(SOC) UART MOSI
MOSI
DSP1_UART_
168 UT5TXDA/UT5RXD/PJ0 DSP1_PON I I DSP1(SOC) UART MISO
MISO
169 DVDD3H --- --- --- --- Power Supply Port for Digital
170 DVSSH --- --- --- --- GND Port for Digital
171 CEC0/PT2 CEC AC I I/O CEC Signal
172 ERD_N/INT04b/PF0 MCBUS_N_RD AC O B External Bus
173 EWR_N/PF1 MCBUS_N_WR AC O B External Bus
174 I2C1SDA/PF2 DV_SDA HDMI_PON O I/O DVideo/MN864807 400k I2C Data
175 I2C1SCL/PF3 DV_SCL HDMI_PON O O DVideo/MN864807 400k I2C Clock
176 ECS2_N/PF4 DFF_N_CS AC O B External Bus D-FF CS
53
A B C D E F G H I J
RX-A4A
䊹 Sub1_Bypass
䊹 M_Bypass
"Low" 䠖chip select ADC OUT AD_MZ
EX2
䊹 Sub2_Bypass
FUNCTION (3) AUDIO4 IN1
Z2 Pre Volume2 (SUB OUT)
+7.5dB㹼 -87.5dB, Mute
AD_Z3
+
Mute
MT_SB_MI
Surr.Back /Bi-Amp /F.Pres /Zone2 (SP) +
SPRY_SB
Surr.Back/Zone2
SUB OUT
+29.03dB
(TU-04/DAB)
CIRCUIT DIAGRAM
Sub2
+ +35.56dB
PHONO IN3 Main
Multi2-3
Main +
AUDIO2 IN4 Sub1 REC OUT AD_Z2
AUDIO1(TV) Sub2
Connector
IN7 Sub1_Bypass typ:28.3Vrms (Vol:+16.5dB)
Sub2_Bypass +32dB䡚-95dB, Surr.Back /Bi-Amp /F.Pres /Zone2 (SP) MT_F_MI +29.03dB SPRY_F
Multi1-1 -INF / 0.5dB step
Ext.F
IN8 Multi2-1
Multi3-1
Mute + +
Mute
IN16 Surr.Back (Pre)
V-AUX(Ext.MIC) MT_EX3_MI
S_DSP
2 Multi1-1
Center Vol OPAMP*2
(Rch) ㌿ᅇ㊰ BTL䝸䝺䞊
YPAO Mic L IN12
M_Bypass
C MUTE for 13ch Processing model (EX4)
FW/Top Middle…TBD
AD_MZ ( from FUNC(1) ) FIN2
R Multi2-1
Sub1_Bypass Center (SP&Pre) SPRY_EX4(Ready)
Wire
Sub2_Bypass +32dB䡚-95dB,
DA_FL/FR
AD_Z2/MIC ( from FUNC(1) ) FIN3
Multi1-2
Multi2-2
-INF / 0.5dB step
CENTER
Multi3-1 +
Mute Subwoofer Vol Mute Center (SP) + Center
(Lch) typ:28.3Vrms (Vol:+16.5dB)
L IN15 SW1 MT_MZ +29.03dB SPRY_C
C/SW_DS
P
M_Bypass
Sub1_Bypass
SURROUND
R Multi1-2 Subwoofer1 (Pre) +
Sub2_Bypass +32dB䡚-95dB, Mute Surround (SP) + Surround
DA_SW1 Multi1-2 -INF / 0.5dB step typ:28.3Vrms (Vol:+16.5dB)
L IN11
DA_CEN C/SWIN2
Multi2-2
Mute
MT_MZ +29.03dB SPRY_SR
SPᇶᯈ
R Multi2-2
Surround Vol
+ DA_FL/FR (L/Rch)
1, 2
IN14 M_Bypass
S
Center + DA_CEN
AMPPOWER
S_DSP
3 Multi1-3
Sub1_Bypass
Sub2_Bypass
Surround (RX: SP&Pre)
+32dB䡚-95dB,
Multi1-3 -INF / 0.5dB step
Surround + DA_SL/SR DA_SL/SR
4.5 Multi2-3
• See page 99
IN10
Mute
SIN2
+ DA_FPL/FPR Multi2-3
Surr.Back Surr.Back Vol
6.7
CIRCUIT DIAGRAM
(L/Rch)
Zone2 SB/EX2
Subwoofer1 + DA_SW1 IN13 M_Bypass
8 SB_DSP Sub1_Bypass
Subwoofer2 + DA_SW2 Multi1-4 Sub2_Bypass +32dB䡚-95dB,
11 Multi1-4 -INF / 0.5dB step
Multi2-4
EXSP route IN9
Mute
SBIN2
Multi2-4
MUTE
3 9, 10
F.Pres
R.Pres
+ DA_FPL/FPR FPL/FPR
MUTE IC606 BD34703KS2 #1 (1/3)
+ DA_RPL/RPR
12, 13
EX + DA_EXL/EXR
14, 15
Surr.Back /Bi-Amp /F.Pres /Zone2 (SP)
DA_Z2/DA_MIC
䊹 Sub1_Bypass
䊹 M_Bypass
"High" 䠖chip select ADC OUT
䊹 Sub2_Bypass
Volume2 (SUB OUT) CIRCUIT DIAGRAM
DIGITAL FUNCTION (2)
IN1
Multi2-2
Main
+7.5dB㹼 -87.5dB, Mute
(0.5dB step)
Zone2 +
• See page 93
Sub1
Sub2
IN3 Main
CIRCUIT DIAGRAM CIRCUIT DIAGRAM Multi2-3
Main
IN4 Sub1 REC OUT
Sub2
IN5 Main
Front Vol
IN6 FP Pre (L/Rch)
Connector
G% Multi1-1 + +
Wire
DA_FL/FR + MIC-MIX IN8 Multi2-1 Mute HeadPhone Jack
Multi3-1 100Ω typ:0.6Vrms @8Ω / Vol:+16.5dB
DA_Z2L/Z2R
IN12
FIN2
Multi2-1
Sub1_Bypass
MUTE Front (SP&Pre&HP)
+0dB MT_MZ
typ:1Vrms (Vol:+16.5dB)
OPERATION (5)
• See page 96
Sub2_Bypass +32dB䡚-95dB, +
Multi1-2 -INF / 0.5dB step Mute Center PreOut
FIN3 Center
Multi2-2 typ:1Vrms (Vol:+16.5dB)
Multi3-1
Mute Subwoofer Vol MT_MZ
L IN15 SW2
(Lch)
Subwoofer2 (Pre) Surround +
CIRCUIT DIAGRAM
C/SW_DS Mute Surround PreOut
P Sub1_Bypass typ:1Vrms (Vol:+16.5dB)
R Multi1-2 Sub2_Bypass +32dB䡚-95dB, MT_MZ
DA_SW2 L Multi1-2 -INF / 0.5dB step
IN11
Multi2-2 +
C/SWIN2 +
R Multi2-2 Mute Mute Surr.Back PreOut
Surround Vol Surr.Back (Pre) typ:1Vrms (Vol:+16.5dB)
(L/Rch) [EX1 SP] +0dB MT_SB_PO
DA_SBL/SBR
IN14 M_Bypass
EX1 F.Pres /Surr.Back /Zone2
S_DSP Sub1_Bypass
Multi1-3 Sub2_Bypass
Inversion
+32dB䡚-95dB,
Multi1-3 -INF / 0.5dB step Subwoofer1 + +
Multi2-3 Mute Subwoofer1 PreOut䐟䚷(A4A)
IN10
SIN2
Mute typ:1Vrms (Vol:+16.5dB)
Multi2-3
MT_MZ
Surr.Back Vol
DA_RPL/RPR (L/Rch)
RP Pre
IN13 M_Bypass
Subwoofer2 + +
SB_DSP Sub1_Bypass Mute Subwoofer1 PreOut䐠䚷(A4A)
Multi1-4 Sub2_Bypass +32dB䡚-95dB, typ:1Vrms (Vol:+16.5dB)
Multi1-4 -INF / 0.5dB step MT_MZ
DA_Z3L/Z3R Multi2-4
IN9
SBIN2
Mute F.Pres +
Mute F.Pres PreOut
Multi2-4
5
MUTE
MT_MZ typ:1Vrms (Vol:+16.5dB)
R.Pres +
Mute R.Pres PreOut
MUTE IC607 BD34703KS2 #2 (2/3)
MT_MZ typ:1Vrms (Vol:+16.5dB)
Zone2 (Pre) +
Mute Zone2 PreOut
VOL_SCK 䐠 䠖Clock Input ADC-ATT Typ:1Vrms (Vol +10dB)
VOL_MOSI 䐠 Logic 䠖Data Input 0/ -6/-6.5/-7.5/-9/-12dB MT_Z2
䊹 Sub1_Bypass
䊹 M_Bypass
IN5 Main
Front Vol
IN6 EX3 (L/Rch)
M_Bypass
IN7 Sub1_Bypass
0L[**DLQ Sub2_Bypass +32dB䡚-95dB, +
G% Multi1-1 -INF / 0.5dB step Mute EX PreOut
+ MIC-MIX IN8 Multi2-1
6 IN16
Multi3-1
Mute
[EX2SP]
R.Pres /Zone2
MT_MZ
F_DSP
AD_MZ1 Multi1-1
Center Vol
For Diag use only (Rch)
MUTE
IN12 + +
M_Bypass Mute Subwoofer2 PreOut䐟䚷(A11)
FIN2
Sub1_Bypass
Multi2-1
Sub2_Bypass +32dB䡚-95dB, MT_Z2 Zone2 Sub PreOut
Multi1-2 -INF / 0.5dB step typ:1Vrms (Vol:+16.5dB)
FIN3
Multi2-2
Multi3-1
Mute Subwoofer Vol
(Lch)
L IN15
C/SW_DS M_Bypass + + Subwoofer2 PreOut䐠䚷(A11)
P Mute
Sub1_Bypass
R Multi1-2 Sub2_Bypass +32dB䡚-95dB, Zone3 Sub PreOut
L Multi1-2 -INF / 0.5dB step MT_Z3 typ:1Vrms (Vol:+16.5dB)
IN11
Multi2-2
C/SWIN2
R Multi2-2 Mute
Surround Vol
(L/Rch)
SB Pre Surr.Back
DA_SBL/SBR IN14 M_Bypass
S_DSP Sub1_Bypass
Multi1-3 Sub2_Bypass +32dB䡚-95dB,
Multi1-3 -INF / 0.5dB step
Multi2-3
IN10
Mute
SIN2
Multi2-3
Surr.Back Vol
(L/Rch)
EX Pre
DA_EXL/EXR IN13 M_Bypass
SB_DSP Sub1_Bypass
Multi1-4 Sub2_Bypass +32dB䡚-95dB,
Multi1-4 -INF / 0.5dB step
Multi2-4
IN9
Mute
SBIN2
7 Multi2-4
MUTE
54
A B C D E F G H I J
RX-A4A
Ethernet
ZONE 2/4 CB131
OUT3 IN7 IN6 IN5 IN4 IN3 IN2 IN1 OUT1 OUT2
CB135
HDMI SW1
MN864807 DIGITAL
0x70 IC1
0x10 • See page 79–86
2 HDMI SW2 Apple CIRCUIT DIAGRAM
MN864807 Authentification
IC2 IC158
CB132
WiFi Module
WN9711
FUNCTION (3)
• See page 94
CIRCUIT DIAGRAM
3 25MHz
24.576MHz
HDMI Repeater no use
MN864807 未使用 eARC
0 x 10 IC21 Sii9437
IC30
AUDIO 1
DIR3
A_IN16 B_OUT8
PCM9211
IC102 AD
4 C
B_IN20 A_OUT20
DIR2
FPGA GUI PCM9211
EP4CE15 IC103 AD
C
IC54
DIR1
16bit FPGA AUDIO PCM9211
SDRAM
IC155
24.576MHz IC104 AD
C
CB124
256Mbit
IC59 20MHz
DSP CS2100
IC105
• See page 87–91
Bus switch CIRCUIT DIAGRAM 1.8v
IC170,171,172
5 PCB DSP
Zone2 DAC
eMMC Zone2 DSP
DFF1 PCM5101
8GB YSS952
IC86,87 IC135
IC802 IC130
CB110
DFF2
MC用
IC80,81 QCS407
DFF3 IC801
IC82,83 LPDDR3
1GB
IC803
CEC
DAC1
SerialFlash Main CPU
6 128Mbit
M4G
IC136
A4A:SABRE9007S
CB125
IC93
IC92 A6A:ES9026PRO
A8A:ES9026PRO
Analog MUX DSP2 CX:****
IC84 D81Y
IC85 IC114
HDMI THM
TH21 DAC2
CB123
EEPROM
IC137
256Kbit A4A:No use
IC90 22.8MHz A6A:SABRE9007S
Serial
SDRAM SDRAM A8A:ES9026PRO
Flash CX:****
128M 128M
32M
IC115 IC116
IC113
55
A B C D E F G H I J
RX-A4A
R1173H001D
IC20 IC33 +5.5V VBUS (5.15V)
+5USB USB
Tr +12HP Min:5.34V
Opeamp (HeadPhone) RP130K331D TPS7A2501 TPS25200 IC431
PS +12A 2N5551C +5A +3.3DAC +5HT2 Min:5.33V
+3.3DAC Zone2_DAC +5HT2 eFUSE
Opeamp Q6025 HDMI OUT2
+12V +7V IC138 IC24 IC35
Tr Tr
Volume IC CR513P PS
2SD2014 KTC4370A +5DA +3.3ESA +5HTZ_PON
Q3002 To PCB OPE(4) Q6005 +7PH Main DAC_AVCC
PS Opeamp(PHONO) RP130K331D TPS7A2501 TPS25200
DAC_PON eFUSE +5HT_ZONE USB_VBUS_PON
+3.3ESA +5HT_ZONE
HDMI ZONE2/4 OUT
-7PH IC124 IC3 IC7
PS -12A Opeamp(PHONO) IC126 RP130K331
+3.3ESD +5.5V
Opeamp +5USB +3.3USB
-12V -7V Main DAC_DVCC
Tr Tr for USB conditioner
Volume IC RP115H331D RP115H121D HDCORE_PON IC165
2 2SB1257
Q3003 To PCB OPE(4)
KTA1659A
Q6006
+3.3ESD +1.2ESV
+1.2ESV
Main DAC_VDD TPS54519RTER WN_PON
PS Tr
-12HP IC129 IC122 +5.5V
+0.9HRT +0.9HRT
Opeamp (HeadPhone) HDMI TXRX TPS62065DSGR
2N5401C IC23 +5.5V +3.7WN
Max 3.6A +3.7WN
Q6026 -12AMP for WN9711
Opeamp (Main/Zone) DCDC_PON DSP2_PON TPS54519RTER IC152
+5.5V +0.9HSW1 +3.3V_PU
+0.9HSW1
TPS54308 R5527K001D HDMI SW1
+5.5V +3.3DD +3.3DSP2 +3.3DSP2 IC5 TLV74133P
+3.3DD +3.3DSP2 Max 3.6A
Zone2_DAC +3.3BF
+3.3BF
IC120 IC112 TPS54519RTER for DEBUG
DSP2 +5.5V +0.9HSW2 IC157
+0.9HSW2
CS2100CP HDMI SW2
SP Impedance relay IC6 Max 3.6A +3.3M
+B
Power Amp HDMI_PON RAL035P01
+3.3SPR +3.3V_AUTH
PS Zone2_DSP RP508K181B
+1.8H
for Apple cop
+5.5V +1.8H
+1.8H HDMI TXRX
RP115H181D Q1301
+1.8SPR IC25 HDMI SW1 /SW2
+1.8SPR Max 100mA x 3
Zone2_DSP
IC128 RP109L091D DSP1_PON
HDMI_PON2 +0.9HSTB
+0.9HSTB
HDMI TXRX /SW1 /SW2 TPS25942ARVCR TPS54519RTER
PS IC27 Max 10mA x 3 eFUSE +3.7DSP1
+3.7DSP1
-B for PCB DSP
Power Amp TPS54308 IC118 IC111
+5.5V +3.3H +3.3H
3 RP130K331D
+3.3H
IC22
HDMI TXRX
HDMI SW1 /SW2
+5.5V Max 1mA x 3
RP130K181D
IC117 +5.5V +1.8HPLL
+1.8HPLL
HDMI TXRX
IC26 Max 1mA
+LB TPS54308 RP115H131D
Tr +5.5V +1.8DD
Power Amp +1.3DSP2 RP130K181D
+1.8DD +1.3DSP2 +5.5V
KTA1659A DSP2 +1.8HSWPLL +1.8HSWPLL
Q3009 IC121 IC110 HDMI SW1 /SW2
PS IC4
RP508K121B
+5.5V +1.2EARC
+1.2EARC
eARC
IC29
-LB
OPERATION (2)
Tr
Power Amp KTA1046 RP130K501D
+5.5V +5.0H
KTC4370A TRG1
Tr +5.0H HDMI TXRX
Q3010 DC TRIGGER1
PS Q4105 IC28 HDMI SW1 /SW2
KTA1046
Tr TRG2
DC TRIGGER2
Q4106
PS AFP_PON
+20TRG
4 R5527K001D
+3.3AFP
+3.3AFP +3.3AFP
Audio FPGA
IC163 TLV74125P
+2.5AFP +2.5AFP
+2.5AFP
Trigger GND Audio FPGA
IC161 TLV74112P
+1.2AFPLL R5527K001D
+1.2AFPLL +3.3DF
Audio FPGA +3.3FPG1 /FPG2
+3.3FP
IC160 FPGA1 /FPGA2
AMPPOWER XC6233H181NR
+1.8AFP
IC57 TLV74125P
+2.5FPGA
+2.5FPGA +2.5FPGA
FPGA1
+1.8AFP
Audio FPGA IC55 TLV74112P
IC164 +1.2FPLL
+1.2FPLL
FPGA1
RP508K121B IC51
+5.5V +1.2AFP
+1.2AFP
Audio FPGA TLV74118P
OPERATION (1) AMPPOWER IC159
+1.8FPG1
+1.8FPG1
FPGA1
DFF_FROM_N_RST IC50
+5.5V +5_SPRY
PA_B_RY, SPRY R5527K001D
RY401 +3.3SF
+3.3SF
Serial Flash
IC173
XCL209B333DR
+5.5V +3.3M +3.3M
5 +3.3M
IC98
μ-com
EEPROM etc
PS
+5.5V
+3.3S_PON
AC-DC Converter
PS
AC IN 60W (5.5V/10.9A) +5.5V
RP130K331D
+3.3S +3.3S +5.5V
RP508K121B
+1.2FP1
+1.2FP1
Mute Circuit FPGA1
IC95 IC53
PRY
DIR_PON(=DSP2_PON)
RP132H331D
+5.5V +3.3DIR
+3.3DIR DIR1/DIR2
IC100
RP130K501D KPD_PWR_N
+5.5V
Min:5.37V
+5DSP +3.3V +3.3V
Coax
+3.7VPH
PMS405 S1 : S5
QCS407
DSP
IC101 RP130K331D PMIC
IC661 Opt
L1 : L13
QCS407
IC805
FUNCTION (3)
LPDDR3
L6 eMMC
HDMI_FAN_EN
R1173H001D
+5.5V +5VFAN
RP508K331B
6 +5VFAN
IC34
DIGITAL FAN
+3.3V +3.3EMMC
eMMC
LCM_BL_PON IC804
R1202N313D
+3.3M_BL
LCD BL LCD BL (Constant current)
LCD Module (BackLight)
IC451
+5LED_PON +3.3M +3.3M
• See page 79–86
+5.5V
RP130K501D
+5LED
LCD Module (Driver)
Pull up DIGITAL CIRCUIT DIAGRAM
+5LED
IC99
+5LED
LED Indicator OPERATION (6)
• See page 87–91
DSP CIRCUIT DIAGRAM
• See page 92–94
FUNCTION CIRCUIT DIAGRAM
PRY
• See page 95–97
OPERATION
R5527K001D
+5.5V +5.5T
+5.5T
IC91
+3.3T
NJM2388F33
+3.3T
AM/FM Tuner
CIRCUIT DIAGRAM
(J, U, C, R, T, K, L, V, P, S models)
7
IC605
56
A B C D E F G H I J
RX-A4A
DIGITAL
90 mm (3-1/2")
CABLE GUIDE
Black wire
Thread the wire REAR PANEL - P.C.B. and CABLE GUIDE. Fix the wire
2
Fix the wire by FUNCTION (2) P.C.B.
Top view
FIX with PN661
FUNCTION (3)
CB134
W6601
3
CB23
CB124 CB124 (DIGITAL)/CB642 (FUNCTION (2))
DIGITAL CB125 (DIGITAL)/CB644 (FUNCTION (2))
CB123 (DIGITAL)/CB646 (FUNCTION (2))
WIRELESS CB125
NETWORK MODULE DC FAN MOTOR to FUNCTION (1)
to AMPPOWER W6007
W3032 to AMPPOWER FUNCTION (2) CB208
PN120 W3030 CB123
to FUNCTION (1)
PN82 W6008 PN82
CB122
CB84 CB121 to FUNCTION (1)
CB610 PN121
CB135
4 CB83 CB82 CB81 CB86
CB246 CB85
CB80
to OPERATION (1) CB647
CB201
W4001A/B
to AMPPOWER to FUNCTION (1)
to OPERATION (2) CB240 W3001 CB606
W4101 to OPERATION (1)
W4002 to AMPPOWER
AMP (2) W3002 AMP (3)
W2800
AMP (4)
5 W2900 POWER AMP (1)
TRANSFORMER
W4401
6
OPERATION (5) to OPERATION (4)
Through wires to subchassi holes. CB455
W4401 - CB610
W4301- CB647
CB455- CB86
W4302 - CB135
7
57
A B C D E F G H I J
RX-A4A
1
OPERATION (1)
Top view
FUNCTION TUNER (J, U, C, R, T, K, R,
L, V, P, S models)
DAB (A, B, G, F models)
50 CB403
m OPERATION (2)
m Flexible flat cable
W4101
CB605 to TUNER
CB411
W4002 FUNCTION (1)
PN601 25 mm
W3003 (1")
2 W3001
PN601 (AMPPOWER) to FUNCTION (1)
PN305 FUNCTION (2) (CB605
Fix the wire by PN601. CB610 W3032 (AMPPOWER)
W3030 (AMPPOWER) 10 mm
to POWER TRANSFORMER
(3/8")
to DIGITAL CB208
W3002 W6008 W6007
CB80
3 PN201 to DIGITAL
CB83
AMPPOWER
W4401
OPERATION (4)
OPERATION (5)
7 to FUNCTION (1)
Detail of wire forming. CB610
58
A B C D E F G H I J
RX-A4A
AMP
OK NG
2
Fix the wire to P.C.B.
Wires fixed by style pin (PN306) should be close to P.C.B. Fix the wires to P.C.B.
YE
ST246 (to AMPPOWER W3019) ST201 (to AMPPOWER W3006B)
Fix the wires for avoid
to touch HEATSINK.
AMP (2) AMP (1)
6
Do not touch transistors.
Do not touch transistors.
OK NG OK NG
59
A B C D E F G H I J
RX-A4A
CB8 CB7 CB6 CB5 CB4 CB3 CB2 CB1 CB21 CB22
IC42
1 6 3 2
1 6 4 1
IC134
3 IC244 3 4
IC20 11 10
CB131 6 4 IC123
CB40
8 1
1 3
IC3
9 32 FUNCTION (3)
2
20 1
IC135
11 10
(W6601)
6 16 25
1
17 24
3 IC130
4 IC7 20 1
IC2 8 1
IC21 9 32 AV2
DGND
IC1
IC28
3 2 CB134 AV1
+5DSP
4 1 16 25 AUDIO3
17 24 9 8 IC133 DGND
AUDIO2
DGND
16 1 AUDIO1
1
32 25
24 Ref no. Location
IC157
(for service)
8
9 16
17
IC21 H2
DC FAN MOTOR 12
1 IC23 H3
13
FUNCTION (2) (CB642)
CB120
IC24 H2
48
DGND
CB133
IC29
IC30
1 6
IC28 G2
5V
4
3 IC104 CB124
24 37
25 36 ZONE3_L
3 IC150 ZONE3_R
AGND_DA2 IC29 H3
CB23
IC43 IC5
3 2 5 ZONE2_L
IC3 C2
5 5 4
1 ZONE2_R
IC23
4 4
IC159
IC103
1 116 13 54 12 9 +5A
12 5 IC34 IC100
AD_M_R
CB130
1 41 12
IC30 H3
1
9 14
1 3
3 13
8 3 4 13 AGND_AD
4 1 3 AD_M_L
No replacement part available
CB70
IC71
IC52 5 48
48 33 5 8 16 AGND_AD
AD_Z2_R
IC34 G3
1 8 49 32
サービス部品供給なし
1 4
IC152
7 CB50 3 1 1
IC64 8 3 AGND_AD
4 5 AD_Z2_L
AGND_AD
IC40 D4
1 46 24 25 37
IC164 4 AD_Z3_R
2 36 AGND_AD
3 AD_Z3_L
IC41 E4
IC54
64 17 AGND_AD
IC72
DA_CEN-
IC102
1 16
IC83
IC42 I2
IC40 12 1
IC98
CB132 1 IC41
10 10 1 13
48
FUNCTION (2) (CB644)
8 5
Wireless Network Module 7 1 IC88
IC43 D3
IC81
IC153
8 14 CB136
1 4 11 20 11 20
4 3 4 3
24
25
37
36 IC5 E3
DA_CEN+
IC163
IC161
1 21 2 AGND_DA IC50 G4
IC51
4 IC70 1 DA_SL-
DA_SL+
CB111
1
IC154
IC51 G4
4
10 1 10 1 44 1 IC136 DA_SR+
DA_SR-
IC80
45 176
4 5 8 1 2 43 5 1 36
25
DA_SBL-
AGND_DA
IC52 F3
IC56
IC82
DGND DGND
7 1
2 12 1 IC105 6 10 37
24 DA_SBL+
11
4 IC73 2 3 DA_SBR+
DSP1_MCK DSP1_BCKO 20 11 20 8 14 3 43
DA_SBR-
IC54 F4
IC50
DGND DGND 1 54 1 54 AGND_DA
CB110 DA_FL-
DA_FL+
IC77
DSP1_BCK DSP1_WCKO 6 4 48
IC56 E4
3 2 13 DA_FR+
IC158
DGND DGND 1 8 3
IC94 1 DA_FR-
IC84
DSP1_WCK/DSD0 DSP_MOD_SD0 4 5 1 12
4 1 AGND_DA
DA_SW1-
IC59 F4
DGND DSP_MOD_SD1 5 4 3 1
IC90
4 1 IC74
DA_SW1+
IC85
DSP1_SD0/DSD1 DGND 8 4
DSD5 DSP_MOD_SD2 16 9 16 9 1 5
IC61 E4
IC61 CB125
5 8 88 133
DSP1_SD1/DSD2 DSP_MOD_SD3 1 8 1 8
89 132 2 1
IC112
DSP1_SD2/DSD3 DGND
SD1_SD3/DSD4 DSP_MOD_SD4 3 4 DA_SW2+ IC64 F3
IC92
IC137
DSP1_WAKEUP DSP_MOD_SD5 DA_SW2-
36 25 AGND_DA
IC7 C2
DSP1_N_INT DGND 5 4 24 DA_RPL-
+3.3M DSP1_SDO6 DA_RPL+
CB88
IC93
IC97 27 28 27 28 3 1 37
3 2
KPD_PWR_N DSP1_SDO7 IC75 IC59 DA_RPR+
DA_RPR-
IC70 F4
4 1 1 3 IC114
DSP1_N_RDET DSP1_SDO8 AGND_DA
4 1
DGND DSP1_SDO9 4 5 48 DA_FPL-
DA_FPL+
IC71 E3
IC96
DSP1_SPI_SCK DSP1_SDO10 13
DA_FPR+
IC110
DGND DSP1_SDO11 1 12 DA_FPR-
DSP1_SPI_MISO DSP_UART_TX AGND_DA
IC72 E4
87 CB87
IC131
5 8 12 9 8 DA_FWL
IC124
DSP1_SPI_MOSI DSP_UART_RX 3 2 9 6 54 28
12 3 13 IC113
1 4 1 DA_FWL+
DGND DSP1_NIC 8 5 4
DA_FWR+
IC73 F4
1 2
DA_FWR-
IC165
4 1
IC162
5
DGND DGND 16 5
CB122
CB84
DGND DGND 1 4 IC116
2 3 2 3 +5DA
+12V
- DGND
IC111
1
IC74 F4
IC122
5 4 3
CB123
- - 1 27
CB121 1 4
- - 1 8
-
-
-
- IC118
IC139
4
5 3
1
4 5
4
1 FUNCTION (2) (CB646) IC75 E5
6 1 20
CB135 7
IC77 E4
CB85
IC129
10 17 2 3
1 6
IC80 C4
11 16
IC125
D-
D+
USB_VBUS_PON
FG
THM2
+5.5V
DGND
+5.5V
GND
Vreturn
3 4
IC121
+3.3DSP2
1
4 DGND IC81 C4
THM1
+3.3DSP2
CB80
2 3
IC91 IC82 D4
DSP DGND AMP (3) IC83 D4
ACPWR_DET
PRY
ACDC_FAN_EN
-
+3.3M
DGND
CB86
(W2800)
IC84 C4
CB81
(CB801) CB83 CB82
DGND
PA_B_RY
SPRY_F_CTRL
SPRY_C_CTRL
SPRY_FZRP_CTRL
SPRY_ZFP_CTRL
SPRY_SB_CTRL
SPRY_SR_CTRL
SPRY_Z_CTRL
SPRY_ZSB_CTRL
SPRY_BA_CTRL
SPRY_EX3_CTRL
SPRY_ZRP_CTRL
SPRY_EX4_CTRL
ATT_BAL
PS1_PRT
VOL1_MOSI
VOL2_MOSI
TUN_N_RST
TUN_SCL
+5.5T
MT_EX1_MI
MT_SB_PO
MT_Z2
MT_F_MI
HP_N_DET
BTL_RY
VOL_RA
PSW_DET
+3.3M
LCM_MOSI
LCM_N_CS
LCM_BL_PON
+3.3M_BL
TSNS_SDA
TSNS_SCL
TSNS_IRQ
PENC_ENT
PENC_RA
+5LED
PD_LED_G
ZN_LED_R
ZN_LED_B
AI_LED_G
AMP (4) (W4001A/B) No replacement No replacement part
(W2900) part available available IC88 D4
6 IC90 D4
OPERATION (4) DC_TRG1 サービス部品供給なし サービス部品供給なし
(W4302) DC_TRG2
REM_IN2
IC91 G6
AMPPOWER
MIC_N_DET
DGND
VOL1_SCK
VOL2_SCK
TUN_SDA
TUN_N_INT
MT_SB_MI
MT_MZ
MT_XLR
MT_Z3
MT_HP
MT_EX3_MI
+3.3MT
VOL_RB
STBY_LED
DGND
LCM_A0
LCM_SCK
LCM_N_RST
BL_GND
BUZ_CTRL
DGND
TSNS_N_RST
REM_IN1
PENC_RB
DGND
PD_LED_R
PD_LED_B
ZN_LED_G
AI_LED_R
AI_LED_B
DGND
+3.3M
IC92 D4
(W3002)
OPERATION (2) IC93 D5
(W4101)
AMPPOWER (W3001) IC94 D4
OPERATION (1)
(W4002) FUNCTION (1) (CB606) OPERATION (6) (CB455)
IC96 D5
• Semiconductor Location IC97 E5
Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location IC98 C4
D10 E2 D1301 G3 D19 F2 D207 H2 D23 G2 D29 C2 D7 D2 D9 D2 IC105 H4 IC116 H5 IC125 I5 IC135 I2 IC153 H4 IC162 D5 Q1200 I5
D11 E2 D1302 G3 D20 F2 D208 I2 D24 G2 D4 D2 D8 D2 IC1 F2 IC110 G5 IC118 E5 IC129 I5 IC136 I4 IC154 C4 IC163 H4 Q1300 C4
7 D12 E2 D14 E2 D200 G2 D208 I2 D25 G2 D400 D3 D800 E4 IC100 H3 IC111 E5 IC121 F5 IC130 H2 IC137 I5 IC157 C3 IC164 G3 Q1301 C4
D1200 D5 D15 E2 D201 G2 D209 H2 D26 C2 D401 D3 D801 G5 IC102 I4 IC112 G4 IC122 H5 IC131 H5 IC139 H5 IC158 C4 IC165 D5 Q402 D3
D1204 I2 D17 F2 D202 H2 D21 F2 D27 C2 D5 D2 D802 G5 IC103 I3 IC113 G5 IC123 H2 IC133 I2 IC150 G3 IC159 G3 IC2 D2 Q807 F5
D13 E2 D18 F2 D206 H2 D22 F2 D28 C2 D6 D2 D803 G5 IC104 I3 IC114 H4 IC124 I5 IC134 I2 IC152 C3 IC161 H4 IC20 I2 Q820 G5
60
A B C D E F G H I J
RX-A4A
DIGITAL (Side B)
IC35
1
6 IC31
5 4
3 4
1 3
3 1
2 4 6
IC33
32 IC27
1 4 IC26 1
4 4
1
No replacement part available IC138
2 3
1 4
IC4
2 3
サービス部品供給なし 2 3
3 1 IC22
3 2 1
IC25
14 8 6
4 4 6 34
IC132 1 1 7 IC32
IC101
1 4
2 3
5 4 IC128
IC6
8 5
9 4
3 1
3
2
1
2
3 4
1
IC57 12
13 16 1
IC44
4
3
10
1
10 1 No replacement part available
IC172
11 10
14 8 サービス部品供給なし
IC89
IC87
1 7
20 1
5 4
11 IC170 20 11 20
8 IC155 1
20
11 10 1
IC171
4
IC55
1
IC86
4
IC160 2 1 IC95 2 3
IC76
5 1 54 3 4 1 10 11 20
4 1 6 IC173
IC53 4
IC156 3 3
1
IC117 7 1
IC174
27 28 8 14
27 1
5
IC115
28 54
5 4
1 6
IC126
3 4
8 IC120
1
1 4
2 3
IC99
J, U, C, R, T, K, R,
IC619 C4 L, V, P, S models: Q6059 E3
Q6001 I4 8 5 AM/FM TUNER Q6060 E3
A, B, G, F models:
3 Q6002 H4 Q6061 E3
1 4 DAB TUNER
Q6003 H4 Q6062 D3
IC601
Q6004 H4 5 4
TUN_N_RST Q6063 D3
IC618 1 8 1 8
TUN_SDA TE
Q6005 G4 1 8 1 8
TE Q6064 D3
IC615
IC614
TUN_SCL
CB605
8 1
TE
Q6006 G5 TUN_N_INT
Q6065 D3
IC602
4 5 4 5
5 TUR +3.3T
IC616
4 5 4 5 8 TE
IC605
Q6008 H5 4
3
IC609 TUL Q6066 D3
CB601
1
Q6009 D4 Q6067 D3
4
2
1
Q6010 C6 Q6068 C3
CB604
Q6011 D5 Q6069 C3
Q6012 C5 8 5 Q6070 C3
CB609
IC603
4 Q6013 C5 1 4 Q6071 C3
5 4
Q6014 D5 8 Q6072 C3
5
Q6015 C6 8 1
IC619
1 4
Q6016 C5
IC604
IC611
Q6017 C5
CB602
5 4 1 8
Q6018 D5 CB610
8 IC610 1 4 5
Q6019 C5
Q6020 D5
Q6021 C5
5 Q6022 D5
Q6023 C3 AGND_AE DA_Z3L
HPR
HPE
HPL
HP_N_DET
AGND_AE DA_Z3R
Q6024 C3 AGND_AE
DA_CEN
DA_Z2L
AGND_AE
DA_SL DA_Z2R
Q6025 C4 AGND_AE
DA_SR
AGND_AE
AUXL
AGND_AE AUXR
Q6026 C4 AGND_AE
DA_SBL
DA_SBR
MIC
AUXE
MICE
CB603
AGND_AE AD_MR
Q6027 C3 W6008 W6003 W6007 W6002
AGND_AE
DA_FL
AGND_AE
AD_ML
DA_FR AD_Z2R
Q6028 C4 W6001
AD_Z2L
AGND_AE
AD_Z3R
Q6029 F3 OPERATION (5) AD_Z3L
(W4401)
Q6030 F3 CB608 CB607
CB606
DA_FPL
MISBL
AGND_E
MIFL
AGND_E
MISL
AGND_E
MICT
AGND_E
MISBR
AGND_E
MIFR
AGND_E
MISR
AGND_E
AGND_AE
Q6035 E3 AGND_AE
DA_FPR
DA_EXL
AGND_AE
Q6036 E3 +12VE
DA_EXR
AMP (2) MIC_N_DET
Q6037 E3 (CB240)
-12V
+12V
DIGITAL (CB81)
Q6038 E3
AMP (1) (CB201)
Q6039 D3 FUNCTION (2)
Q6040 D3 (CB645)
Q6041 D3
7
Q6042 D3
62
A B C D E F G H I J
RX-A4A
1 • Semiconductor Location
Ref no. Location
IC605 C4
FUNCTION (1) (Side B)
IC606 E4
IC607 E5
IC608 F5
Q6005 D4
Q6006 D5
Q6025 H4
Q6026 H4
2
4
3
IC605
2
41 40
1
60 21
4 61 20
IC606
80 1 40
41
60 21
61 20
41 40
IC608
80 1
60 21
61 20
5
IC607
80 1
63
7
6
5
4
3
2
1
64
A
RX-A4A
(W4301)
(W3003)
AMPPOWER
OPERATION (4)
-12V
+12V
MIC_N_DET
MIC
MICE
+5A
+5A
AG2SENSE
AG2RETURN
+12V
AG1SENSE
-12V
AG1RETURN
FUNCTION (2)
B
CB647
CB648
(Side A)
(CB123)
DIGITAL
IC648
4
C
CB646
+12V
5
8
+5DA
DA_EXR-
DA_EXR+ IC646
4
DA_EXL+
DA_EXL-
AGND_DA
(CB603)
FUNCTION (1)
DA_FPR-
DA_FPR+
DA_FPL+
DA_FPL-
AGND_DA
5
8
DA_RPR-
DA_RPR+
DA_RPL+
DA_RPL- +12V
AGND_DA -12V
DA_SW2- MIC_N_DET
DA_SW2+ +12VE
4
DA_EXR
1
AGND_AE
IC647
DA_EXL
CB644
AGND_AE
DA_SW1+ DA_FPR
DA_SW1- AGND_AE
DA_FPL
5
8
AGND_DA AGND_AE
DA_FR- DA_RPR
DA_FR+ AGND_AE
DA_FL+ DA_RPL
DA_FL-
D
AGND_DA AGND_AE
DA_SBR- DA_SW1
4
DA_SBR+ AGND_AE
1
DA_SBL+ DA_SW2
DA_SBL-
AGND_DA
DA_SR-
CB645
DA_SR+
(CB602)
FUNCTION (1)
DA_SL+
DA_SL-
5
8
IC645
AGND_DA
DA_CEN+
1
DA_FR
AGND_AE
DA_FL
AGND_AE
CB642
5
8
DA_CEN- DA_SBR
AGND_DA AGND_AE
DA_SBL
IC641
AD_Z3_L AGND_AE
AGND_DA DA_SR
(CB125)
AD_Z3_R AGND_AE
AGND_DA DA_SL
AD_Z2_L AGND_AE
DIGITAL
AGND_DA DA_CEN
AD_Z2_R
4
1
AGND_AE
AGND_DA AGND_AE
E
AD_M_L
AGND_DA
AD_M_R
+5A
5
8
CB643
ZONE2_R IC644
ZONE2_L
AGND_DA
ZONE3_R
ZONE3_L
1
AD_Z3L
IC643
4
AD_Z3R
AGND_DA
AD_Z2L
AD_Z2R
AGND_DA
AD_ML
AD_MR
MICE
5
8
MIC
AUXE
(CB124)
AUXR
AUXL
DIGITAL
AGND_DA
DA_Z2R
DA_Z2L
4
AGND_DA
1
DA_Z3R
DA_Z3L
F
CB641
5
8
IC642
(CB601)
FUNCTION (1)
G
(CB134)
DIGITAL
AUDIO1
DGND
AUDIO2
DGND
AUDIO3
+5DSP
AV1
DGND
AV2
サービス部品供給なし
No replacement part available
H
W6601
IC661
FUNCTION (3)
8
7
1
14
IC662
(Side A)
(3 MUSIC)
I
(7 TV)
AUDIO 3 AUDIO 2 AUDIO 1
IC662
IC661
IC648
IC647
IC646
IC645
IC644
IC643
IC642
IC641
I3
F4
F4
E4
E4
H3
C4
D4
C4
D4
Ref no. Location
J
• Semiconductor Location
A B C D E F G H I J
RX-A4A
65
A B C D E F G H I J
RX-A4A
1 • Semiconductor Location
Ref no. Location
D4002 C5
D4005 D5
D4006 D5
OPERATION (1) (Side A) OPERATION (2) (Side A)
D4007 E2
D4008 E2
D4009 E2
AC IN D4010 E2
REMOTE TRIGGER OUT D4011 D5
2 1/2
OUT IN D4012 D4
D4013 E2
D4014 E2
D4015 E3
CB401 CB402 IC402
D4016 E2
D4017 E2
D4018 E3
D4101 H3
D4102 H3
R, T, K, A, B, G, L, F models
3 +3.3M D4103 H3
DGND
ACPWR_DET
D4104 H3
W4002
J, U, C, V, P, S models
IC405
PRY D4105 H3
CB405
ACDC_FAN_EN
CB403
5
4
- IC401 D6
IC402 E2
POWER
TRANSFORMER
3 DIGITAL IC403 D5
1 (CB80) W4101
IC404 D5
IC405 E3
CB411
Q4001 C5
Q4002 E3
4
Q4003 E3
DC_TRG1
DC_TRG2
REM_IN2
DGND
+3.3M
+20TRG
TRG_GND
TRG_GND
Q4101 I3
Q4102 I3
Q4103 I3
DIGITAL (CB121) AMPPOWER (W3028) Q4104 I3
Q4105 I3
Q4106 I3
Q4107 I3
Q4108 H3
5
C
IC404
IC403
REF
5 k-ohms R, T, K, A, B, G, L, F models
A
10 W
J, U, C, V, P, S models
4
5
8
IC401
1 Safety measures
• Some internal parts in this product contain high voltages and are dangerous. Be sure to take safety
6 measures during servicing, such as wearing insulating gloves.
CB404 • Note that the capacitors indicated below are dangerous even after the power is turned off because
W4001B
W4001A
an electric charge remains and a high voltage continues to exist there. Before starting any repair
work, connect a discharging resistor (5 k-ohms/10 W) to the terminals of each capacitor indicated
below to discharge electricity. The time required for discharging is about 30 seconds per each.
5.5V
GND
安全対策
AMPPOWER (W3009) DIGITAL (CB122) ・ この製品の内部には高電圧部分があり危険です。修理の際は、絶縁性の手袋を使用するなどの安全
対策を行ってください。
・ 下記のコンデンサには電源を OFF にした後も電荷が残り、高電圧が維持されており危険です。修理
作業前に放電用抵抗(5 kΩ /10 W)を下記の各コンデンサの端子間に接続して放電してください。
放電所用時間は各々約 30 秒間です。
7 OPERATION (1) P.C.B. の C4006
66
A B C D E F G H I J
RX-A4A
IC402
3
5
IC403
• Semiconductor Location
Ref no. Location
D4001 E5
6 D4003 D5
D4004 D5
D4011 C5
D4012 C4
D4102 I3
IC402 C2
IC403 C5
Q4001 D5
Q4002 B3
Q4105 H3
7
Q4106 H3
67
A B C D E F G H I J
RX-A4A
1 • Semiconductor Location
Ref no. Location
OPERATION (4) D4301 C2
(Side A) DIGITAL OPERATION (5) (Side A)
(CB135)
FUNCTION (2) D4304 D3
D4305 D3
USB_VBUS_PON
(CB647)
to chassis
D4306 D3
MIC_N_DET
PHONES
D4307 D3
Vreturn
+Data
+5.5V
MICE
-Data
+12V
GND
-12V
MIC
D4308 D3
FG
to chassis
W4304
W4302 W4301 D4401 H3
D4402 H3
2 Standby
indicator D4403 H3
W4303
W4402 D4701 C5
4 1 D4702 C6
IC432
D4703 C6
IC431 5 8 D4781 I5
PSW_DET
STBY_LED
+3.3M
DGND
DGND
D4782 I5
4 3
5 1
IC431 D3
IC432 E2
IC451 E5
W4401
3 (Power) Q4701 C5
Q4702 C5
HP_N_DET
HPL
HPE
HPR
CB431
YPAO Q4703 C5
Q4704 C5
FUNCTION (1) Q4705 C5
(CB610)
Q4706 C5
Q4707 C5
Q4708 C5
USB LCD MODULE
Q4709 C5
LCD_N_RST
LCD_N_CS
LCD_MOSI
OPERATION (8)
4
Kathode
(CB481)
CA1N
VPP
VSS
XV0
OPERATION (6) OPERATION (7)
VG
(Side A) (Side A)
TSNS_N_RST
to chassis
TSNS_SDA
TSNS_SCL
TSNS_IRQ
LCD_SCK
COMSCN
LCD_A0
DGND
DGND
Anode
+3.3M
EXTB
CA1P
VDD
NC
V0
SELECT/ENTER
W4501
CB453
CB454
DGND
W4781B
VOL_RB
W4702
VOL_RA VOLUME
5 FG
DGND
to chassis VOL_RB
6 VOL_RA
1
IC451
FG
W4781A
3 4
CB451
DGND
DGND
+3.3M
STBY_LED
PSW_DET
CB455
6
AI_LED_B
AI_LED_R
ZN_LED_G
PD_LED_B
PD_LED_R
LED_GND
PENC_RB
REM_IN1
TSNS_N_RST
DGND
BUZ_CTRL
DGND
LCM_N_RST
LCM_SCK
LCM_A0
DGND
STBY_LED
VOL_RB
Remote control
sensor
AI_LED_G
ZN_LED_B
ZN_LED_R
PD_LED_G
+5LED
PENC_RA
PENC_ENT
TSNS_IRQ
TSNS_SCL
TSNS_SDA
+3.3M_BL
LCM_BL_PON
LCM_N_CS
LCM_MOSI
+3.3M
PSW_DET
VOL_RA
DIGITAL (CB86)
68
A B C D E F G H I J
RX-A4A
1 • Semiconductor Location
Ref no. Location
Q4302 C2
OPERATION (4) (Side B) OPERATION (5) (Side B)
D4303 D3
D4301 E2
D4302 E3
4
OPERATION (6) (Side B) OPERATION (7) (Side B)
69
A B C D E F G H I J
RX-A4A
1 • Semiconductor Location
Ref no. Location
IC481 C3
IC801 H3
IC802 H4
OPERATION (8) (Side A) DSP (Side A)
IC803 H4
IC806 I4
IC807 I4
IC808 I4
IC810 I4
2
IC812 I3
CB847
CB848
IC806
IC807
12 7
3 IC481
13 6
No replacement part available
サービス部品供給なし
CB846
1
CB841
18 24
19 IC812
IC801
1312 98
CB481 16 1 45
TSNS_IRQ
DGND
DGND
54 1 16
IC810
8 12 13
9
TSNS_N_RST
+3.TSNS_SCL
TSNS_SDA
+3.3M
6 4
4 1
1 3 5 8
CB842
CB845
IC802
40 31
OPERATION (6) 1 30
(CB453)
IC808
IC803
10 21
11 20
CB843
CB844
CB832 CB831
70
A B C D E F G H I J
RX-A4A
1 • Semiconductor Location
Ref no. Location
D8301 H5
IC804 I4
IC805 H3
OPERATION (8) (Side B) DSP (Side B)
IC811 H3
IC813 H4
SCENE
1 2 3 4 RETURN MENU
(CONNECT)
CB802
IC805
3
IC811
3
1
4 5
CB801
3 1 IC813
4 6
4 3
4 6 1
DGND DGND
DSP2_BCK DSP1_MCK
DGND DGND
DSP2_WCK DSP1_BCK
DGND DGND
DSP2_SD0 DSP1_WCK/DSD0
DSP2_SD1 DGND
DGND DSP1_SD0/DSD1
DSP2_SD2 DSP1_DSD5
DSP2_SD3 DSP1_SD1/DSD2
DGND DSP1_SD2/DSD3
DSP2_SD4 SD1_SD3/DSD4
DSP2_SD5 DSP1_WAKEUP
DGND DSP1_N_INT
DSP2_SD6 +3.3M
DSP2_SD7 KPD_PWR_N
DSP2_SD8 DSP1_N_RDET
DSP2_SD9 DGND
6 DSP2_SD10
DSP2_SD11
DSP1_SPI_SCK
DGND
DSP_UART_TX DSP1_SPI_MISO
DSP_UART_RX DSP1_SPI_MOSI
DSP1_NIC DGND
DGND DGND
DGND DGND
DGND -
- -
- -
- -
- -
DIGITAL
(CB110)
71
A B C D E F G H I J
RX-A4A
WH BE BL RE
W2800
-B LG +B
ST202 ST208 ST201
CB203 CB202 CB205 CB204
CB206
THM1
+3.3
DGND
LB_GND C
CB208
ST203
+LB_R ST205 ST204 ST207 ST206
4 -LB_R
I_PRT_R
SBR FR SR DIGITAL
(CB85)
AMPPOWER
(W3030)
• Semiconductor Location
5 Ref no. Location
Q2021 F5
Q2022 G5
Q2023 D5
CB201 Q2024 D5
Q2025 E5
Q2026 F5
Q2027 C5
Q2028 C5
C
E
SBR
E
FR
E
SR
E
EX1R
E
RE VI GY
Q2029 H5
6 Q2030 H5
AMPPOWER AMPPOWER AMPPOWER
(W3014) (W3022) (W3018) Q2037N H3
Q2037P G3
Q2038N G3
FUNCTION (1) Q2038P F3
(W6007)
Q2039N F3
Q2039P E3
Q2040N D3
Q2040P D3
7 Q2041N C3
Q2041P C3
72
A B C D E F G H I J
RX-A4A
• Semiconductor Location
Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location
D2001 C5 D2008 G5 D2015 F5 D2022 G4 D2029 C4 Q2006 F5 Q2013 G5 Q2022 D5 Q2029 C5 Q2037N C3 Q2040P G3
D2002 C5 D2009 G5 D2016 F5 D2023 B4 D2030 E4 Q2007 E5 Q2015 C5 Q2023 G5 Q2030 C5 Q2037P C3 Q2041N G3
D2003 D5 D2010 G5 D2017 B5 D2024 C4 Q2001 D5 Q2008 H5 Q2016 D5 Q2024 F5 Q2031 F4 Q2038N D3 Q2041P H3
D2004 D5 D2011 H5 D2018 B5 D2025 E4 Q2002 F5 Q2009 B5 Q2017 F5 Q2025 E5 Q2032 G4 Q2038P D3
D2005 F5 D2012 H5 D2019 C5 D2026 F4 Q2003 G5 Q2010 C5 Q2018 E5 Q2026 E5 Q2033 C4 Q2039N E3
D2006 F5 D2013 E5 D2020 C5 D2027 G4 Q2004 E5 Q2011 D5 Q2019 H5 Q2027 H5 Q2034 D4 Q2039P F3
7 D2007 G5 D2014 E5 D2021 F4 D2028 B4 Q2005 D5 Q2012 F5 Q2020 C5 Q2028 G5 Q2035 E4 Q2040N F3
73
A B C D E F G H I J
RX-A4A
1 • Semiconductor Location
Ref no. Location Ref no. Location
Q2431P F3 Q2423 D5
Q2431N G3 Q2422 E5
Q2430P E3 Q2421 E5
Q2430N E3 Q2420 D5
Q2429P C3 Q2419 F5
Q2429N D3 Q2418 F5
AMP (2) (Side A)
AMPPOWER AMPPOWER AMPPOWER Q2428P B3 Q2417 C5
(W3005B) (W3013) (W3005A)
Q2428N C3 Q2416 B5
2
BE BL RE
W2900
RG +B
ST240
CB243 -B ST244 ST241
CB244 CB242 CB241
I_PRT_L
-LB_L
+LB_L
LB_GND
THM2
+3.3
DGND
CB246
SL FL SBL DIGITAL
(CB84)
CB240
E
EX1L
E
SL
E
FL
E
SBL
YE GY BE
6
AMPPOWER AMPPOWER AMPPOWER
(W3019) (W3023) (W3015)
FUNCTION (1)
(W6008)
74
A B C D E F G H I J
RX-A4A
• Semiconductor Location
1 Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location
D2400 F5 D2407 B5 D2414 F5 D2421 E4 Q2404 D5 Q2411 E5 Q2419 C5 Q2426 D4 Q2430P E3
D2401 F5 D2408 D5 D2415 F5 D2422 D4 Q2405 E5 Q2412 G5 Q2420 E5 Q2427 G4 Q2431N C3
D2402 G5 D2409 D5 D2416 F4 D2423 F4 Q2406 D5 Q2413 C5 Q2421 E5 Q2428N F3 Q2431P C3
D2403 G5 D2410 E5 D2417 E4 Q2400 F5 Q2407 F5 Q2414 D5 Q2422 D5 Q2428P G3
D2404 B5 D2411 E5 D2418 D4 Q2401 G5 Q2408 G5 Q2415 F5 Q2423 F5 Q2429N E3
D2405 B4 D2412 E5 D2419 C4 Q2402 B4 Q2409 C5 Q2417 G5 Q2424 C4 Q2429P F3
D2406 B5 D2413 E5 D2420 C4 Q2403 B5 Q2410 D5 Q2418 C5 Q2425 E4 Q2430N D3
AMP (2) (Side B)
75
A B C D E F G H I J
RX-A4A
Safety measures
• Some internal parts in this product contain high voltages
1 AMPPOWER (Side A) and are dangerous. Be sure to take safety measures during
servicing, such as wearing insulating gloves.
SPEAKERS • Note that the capacitors indicated below are dangerous
EXTRA SP.2 EXTRA SP.1 even after the power is turned off because an electric
charge remains and a high voltage continues to exist there.
SURROUND BACK SURROUND CENTER F.PRESENCE FRONT Before starting any repair work, connect a discharging
ZONE2 ZONE 2/BI-AMP resistor (5 k-ohms/10 W) to the terminals of each capacitor
L R L R L R L R indicated below to discharge electricity. The time required
+/- +/- +/- +/- +/- +/- +/- +/- +/- for discharging is about 30 seconds per each.
C3013, C1014, C3017, C3023, C3024 and C3029 on
AMPPOWER P.C.B.
安全対策
・ この製品の内部には高電圧部分があり危険です。修理の際は、
2 絶縁性の手袋を使用するなどの安全対策を行ってください。
・ 下記のコンデンサには電源を OFF にした後も電荷が残り、
高電圧が維持されており危険です。修理作業前に放電用抵抗
(5 kΩ /10 W)を下記の各コンデンサの端子間に接続して放
電してください。放電所用時間は各々約 30 秒間です。
AMPPOWER P.C.B. の C3013、C1014、C3017、C3023、
C3024、C3029
W3011A
GY
AMP (1) (ST207)
BL
AMP (2) (ST244)
YE
AMP (2) (ST246) W3011B
W3026
BL
3 BE AMP (1) (ST208)
AMP (2) (ST245)
W3033B
W3016
RE
AMP (1) (ST205) W3013
W3033A
W3014
DIGITAL W3029C W3029D
W3012
(CB82)
GY
W3015
W3021 AMP (2) (ST243)
W3022
SPRY_EX4
SPRY_ZRP
SPRY_EX3
SPRY_BA W3017
SPRY_ZSB
W3023
SPRY_Z W3024
SPRY_SR
SPRY_SB
4 SPRY_ZFP
SPRY_FZRP W3019
W3001
W3003
SPRY_C W3020
SPRY_F
W3018
PA_B_RY VI
DGND AMP (1) (ST204)
WH
AMP (1) (ST203)
W3032
W3030
DGND
W3009
+5.5V
OPERATION (1)
W3002
AG1_RETURN
-12V
AG1_SENS
+12V
AG2_RETURN
AG2_SENS
+5A
+5A
(CB404)
CB306
5 5 k-ohms
10 W
FUNCTION (2)
W3028
5 k-ohms 5 k-ohms (CB648)
10 W 10 W
W3029A W3029B
+20TRG
PS2_PRT TRG_GND
PS1_PRT
N.C. TRG_GND
W3031
DGND/THM3
DIGITAL DC_PRT
I_PRT 5 k-ohms
(CB83) AMP_LMT 10 W
AMP_OLV
3.3S
FAN_CTR
OPERATION (2)
5 k-ohms 5 k-ohms (CB411)
10 W 10 W • Semiconductor Location
6 Ref no. Location
LB_AC
GND
LB_AC
D3008 D6
CB304
W3005B W3006B
Q3002 F5
POWER Q3003 F5
W3005A W3006A
TRANSFORMER
Q3005 E5
CB305
BH_AC
BH_AC
BL_AC
BL_AC
GND
GND
20T_AC
20T_AC
12V_AC
12V_GND
12V_AC
+5A_AC
+5A_AC
BE RE RE BE
Q3006 E5
LB_GND
+LB_L
LB_GND
+LB_R
Q3009 D5
-LB_L -LB_R
I_PRT_L I_PRT_R AMP (2) AMP (2) AMP (1) AMP (1) Q3010 D5
POWER (ST240) (ST241) (ST202) (ST201) POWER
TRANSFORMER TRANSFORMER
Q3011 D5
Q3012 D5
7 AMP (2) (CB246) AMP (1) (CB208)
Q3013 G5
76
A B C D E F G H I J
RX-A4A
1 • Semiconductor Location
AMPPOWER (Side B)
Ref no. Location Ref no. Location
D3001 F5 Q3004 G5
D3002 F5 Q3004 G5
D3003 F5 Q3005 F5
D3004 E5 Q3006 F5
D3005 E5 Q3010 G5
D3006 G5 Q3011 F5
D3007 D5 Q3012 F5
D3010 E5 Q3013 D5
2
D3011 E5 Q3015 H4
D3012 E5 Q3016 H4
D3013 E5 Q3017 H4
D3014 D5 Q3018 H4
D3015 D5 Q3019 H4
D3016 D6 Q3020 H4
D3017 D6 Q3021 H4
D3018 E5 Q3022 H4
D3019 E5 Q3023 H4
3 D3020 D6 Q3024 H4
D3021 D6 Q3025 H5
D3023 G5 Q3026 H4
D3024 G5 Q3027 H4
D3025 G5 Q3028 D5
D3026 G5 Q3029 E5
D3027 C4 Q3030 F5
D3028 C4
D3029 E4
D3030 E4
4 D3031 C4
D3032 C4
D3032 G5
D3033 F4
D3034 F4
D3035 F4
D3036 G4
D3037 G4
D3038 C4
5 D3039 D4
D3040 C4
D3041 H4
D3042 D4
D3043 H4
D3044 D4
D3045 D4
D3046 F4
D3047 E4
D3048 F4
6 D3049 C4
D3050 D5
D3051 D5
D3052 D5
D3053 D5
D3054 E5
D3055 E5
D3056 F5
Q3001 H5
Q3002 E5
7
Q3003 E5
77
RX-A4A
3 4
SN74LV1T08DCKR 1 1. BASE 1 (B1) 1. BASE 1 (B1)
11 2. EMITTER (E) 2. EMITTER (E)
8 1: IN 3. BASE 2 (B2) 3. BASE 2 (B2)
4 2: GND 4. COLLECTOR 2 (C2) 4. COLLECTOR 2 (C2)
2 1 5 10 3: OUT 5. COLLECTOR 1 (C1) 5. COLLECTOR 1 (C2) BC
3 7 E
20 14
2 1
1
1
1 KTA1504S RAL035P01 RN1101MFV STD05P
KTA2014-GR
TC7SZ04FU TC7WH34FK TL431LIAIDBZR TLP785 TLV74112PDQNR TPS25200DRVR KTC3875S 4
TC7SZ125FU TLV74118PDQNR TPS7A2501DRVR KTC4075 3
6
TLV74125PDQNR 3 2
5 TLV74133PDQNR 6 4 4 6 1 1
4 3 C
4 1. DRAIN
5
2 4 3 3 4
3 8 4 3 2. DRAIN
1 4 E 3. GATE 1: BASE
1 1
1 2 B 4. SOURCE 2: EMITTER 23
1 1 3 3 1 5. DRAIN 3: COLLECTOR 45
6. DRAIN
1 2 2 1
78
A B C D E F G H I J K L M N
RX-A4A
DIGITAL 1/8 DC04S019JAAR200 DC04S019JAAR200 HDMI IN-7 VDF6620 DC04S019JAAR200 HDMI IN-6 VDF6620 DC04S019JAAR200 HDMI IN-5 VDF6620 DC04S019JAAR200 HDMI IN-4 VDF6620 DC04S019JAAR200 HDMI IN-3 VDF6620 DC04S019JAAR200 HDMI IN-2 VDF6620 DC04S019JAAR200 HDMI IN-1 VDF6620
FG
10
11
12
13
14
15
16
17
18
19
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 FG FG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 FG FG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 FG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 FG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 FG FG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 FG FG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 FG
2
3
8
9
FG FG
DGND DGND
Data2+
Shield2
Data2-
Data1+
Shield1
Data1-
Data0+
Shield0
Data0-
DataC+
ShieldC
DataC-
CEC
Utility
SCL
SDA
GND
+5VPower
HPD
Data2+
Shield2
Data2-
Data1+
Shield1
Data1-
Data0+
Shield0
Data0-
DataC+
ShieldC
DataC-
CEC
Utility
SCL
SDA
GND
+5VPower
HPD
Data2+
Shield2
Data2-
Data1+
Shield1
Data1-
Data0+
Shield0
Data0-
DataC+
ShieldC
DataC-
CEC
Utility
SCL
SDA
GND
+5VPower
HPD
Data2+
Shield2
Data2-
Data1+
Shield1
Data1-
Data0+
Shield0
Data0-
DataC+
ShieldC
DataC-
CEC
Utility
SCL
SDA
GND
+5VPower
HPD
Data2+
Shield2
Data2-
Data1+
Shield1
Data1-
Data0+
Shield0
Data0-
DataC+
DataC-
CEC
Utility
ShieldC
SCL
SDA
GND
+5VPower
HPD
Data2+
Shield2
Data2-
Data1+
Shield1
Data1-
Data0+
Shield0
Data0-
DataC+
ShieldC
DataC-
CEC
Utility
SCL
SDA
GND
+5VPower
HPD
Data2+
Shield2
Data2-
Data1+
Shield1
Data1-
Data0+
Shield0
Data0-
DataC+
ShieldC
DataC-
CEC
Utility
SCL
SDA
GND
+5VPower
HPD
Data2+
Shield2
Data2-
Data1+
Shield1
Data1-
Data0+
Shield0
Data0-
DataC+
ShieldC
DataC-
CEC
Utility
SCL
SDA
GND
+5VPower
HPD
DGND DGND DGND DGND DGND DGND DGND DGND
+5.08V
DGND +5.5V
ESD7004MUTAG
ESD7004MUTAG
ESD7004MUTAG
ESD7004MUTAG
D1
ESD7004MUTAG
ESD7004MUTAG
ESD7004MUTAG
eFuse 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 KTC4075-Y/GR-RT
5 4 3 2 1 5 4 3 2 1
445-382-324mA
ESD7004MUTAG
DGND DGND DGND DGND DGND DGND DGND DGND
R166
D15
D19
D22
D25
D12
5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 TP12 no_use
D6
D9
R169
1K
no_use
5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1
no_use
5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1
10K
no_use
no_use
no_use
no_use
no_use
no_use
no_use
no_use
no_use
no_use
no_use
no_use
no_use
no_use
L36 TP24 TP28
D26
D27
D28
6 7 8 9 6 7 8 9 6 7 8 9 6 7 8 9
D13
D14
D17
D18
D20
D21
D23
D24
6 7 8 9 6 7 8 9 6 7 8 9 3
D10
D11
D4
D5
D7
D8
R127
R163
(1608)
(1608)
(1608)
(1608)
(1608)
(1608)
(1608)
R167
R15
R42
R68
no_use OUT IN 2R 1 6 8
R105
R137
100K
56K
R54
22
22
10
R36 22
22
10
22
22
10
22
22
22
R102 22
R131 22
R132 22
R155 22
R157 22
10
1
6
6 7 8 9 6 7 8 9 6 7 8 9
10
10
10
KTC4075-Y/GR-RT
10/10
FB GND 6 7 8 9 6 7 8 9 KTC4075-Y/GR-RT 6 7 8 9 6 7 8 9 KTC4075-Y/GR-RT 6 7 8 9 6 7 8 9 6 7 8 9 6 7 8 9 6 7 8 9 6 7 8 9 6 7 8 9 6 7 8 9 6 7 8 9 6 7 8 9 1K
C60
D29 KTC4075-Y/GR-RT KTC4075-Y/GR-RT KTC4075-Y/GR-RT 1
TMDS
TMDS
TMDS
TMDS
2
5
Q16
R 1 1 5 R 1 1B2L M 1 5 P D 6 0 0 S N 1 D
R10
R11
R37
R62
R63
R50
R51
R99
TMDS
TMDS
TMDS
10/10
J9
0
R18
R45
R71
PG EN
C59
R128
R74
1K
1K
1K
RB501VM-40
R110
R140
R26
R48
10K
3
4
18K
10K
10K
R57
EXC14CZ070U
EXC14CZ070U
EXC14CZ070U
4
3
4
R119
R143
1K
1K
1K
EXC14CZ070U
TP4 TP6 TP8 DGND Q17
R59
R159
G
R14
10K
10K
10K
R103
R134
L42
3 3 3
R12
R39
R66
R52
47
TP37 TP20 TP26
47K
47K
47K
47K
47K
47K
IC7
L31
L32
L33
L34
2 R24 2 R47 47K
2 R73 3 3 3
100K
100K
100K
R16
R46
R72
TPS25200DRVR
R160
R109
R141
2 R58 2R 1 1 7 2R 1 4 2
100K
100K
100K
R19
R55
OUT 1
6 IN 1K 1K 1K
47
IC3 1 1 1 47K
22/6.3(X6S)
Q3 Q5 Q7 1K 1K 1K
R114
330K
ILIM 2 GND
2
1
2
5 DGND TPS7A2501DRVR 1 1 1
100
100
Q12 Q14
33K 220K
100
R21 Q9
100
R104
R135
FAULT DTC014EUBTL
C391
R13
R40
R67
R53
EN
100
Q4 Q6 Q8
47K
47K
47K
47K
47K
47K
3 4 DGND DGND DGND
0.1/16
100
100
C392
1.8K
TP23
Q10 Q13
To 006.sht DGND DGND DGND
R17
R22
G 7
Q15
0
1.8K DGND
u-COM
RX1SCL_3
RX1SDA_3
RX1P5V_3
R20
R113
R25
100K
47
0
to DIGITAL 4/8
HDIN_HPD5
+5HTZ_PON
HDIN_HPD7
HDIN_HPD6
HDIN_HPD4
HDIN_HPD3
HDIN_HPD2
HDIN_HPD1
RX0SCL_7
RX0SDA_7
RX0P5V_7
RX1SCL_6
RX1SDA_6
RX1P5V_6
RX2SCL_5
RX2SDA_5
RX2P5V_5
RX2SCL_2
RX2SDA_2
RX2P5V_2
RX3SCL_1
RX3SDA_1
RX3P5V_1
DGND
RX0SCL_4
RX0SDA_4
RX0P5V_4
DTC014EUBTL DTC014EUBTL DTC014EUBTL
100
R79
10K
DTC014EUBTL DTC014EUBTL DTC014EUBTL
IC3: TPS7A25
DGND
+3.3H DGND DGND
R27
22K
DGND DGND DGND
Low-Dropout Linear Voltage Regulator DGND
DGND
TPS7A2501
(Adjustable Version)
IN OUT
Current
Limit
Thermal
Shutdown
- + FB
DIGITAL
UVLO
PG
3 EN
Band-Gap
Reference
GND
+
Logic
PG
-
Reference
IC7: TPS25200
RX0P5V_7
RX0SDA_7
RX0SCL_7
RX1P5V_6
RX1SDA_6
RX1SCL_6
RX2P5V_5
RX2SDA_5
RX2SCL_5
RX0P5V_4
RX0SDA_4
RX0SCL_4
RX1P5V_3
RX1SDA_3
RX1SCL_3
RX2P5V_2
RX2SDA_2
RX2SCL_2
RX3P5V_1
RX3SDA_1
RX3SCL_1
5-V eFuse With Precision Adjustable +5.0H
Soft Gasket
Shield Clip
Current Limit and Overvoltage Clamp VDN0900 VDN0900
P3RX3M AA23
P0RX3M A10
RX1SDA D19
RX1SCL D20
P1RX2P A14
P1RX2M A15
P1RX1P A16
P1RX1M A17
P1RX0P A18
P1RX0M A19
P1RX3P A20
P1RX3M A21
RX2SDA E20
RX2SCL E19
P2RX2P C23
P2RX2M D23
P2RX1P E23
P2RX1M F23
P2RX0P G23
P2RX0M H23
P2RX3P J23
P2RX3M K23
RX3SDA Y19
RX3SCL Y20
P3RX2P P23
P3RX2M R23
P3RX1P T23
P3RX1M U23
V23
W23
P3RX3P Y23
Current
RX0P5V N4
RX0SDA D4
RX0SCL E6
P0RX2P A3
P0RX2M A4
P0RX1P A5
P0RX1M A6
P0RX0P A7
P0RX0M A8
P0RX3P A9
RX1P5V N5
RX2P5V P1
RX3P5V P2
Sense
IN CS OUT
R23
P3RX0P
P3RX0M
10K
HS2 DGND
HS4
ME3720551907220 DGND
MN864807AYA
UVLO no_use No replacement part available.
HDMI
P3RX3M AA23
IC1
P0RX3M A10
RX1SDA D19
RX1SCL D20
A14
A15
P1RX1P A16
P1RX1M A17
P1RX0P A18
P1RX0M A19
P1RX3P A20
P1RX3M A21
RX2SDA E20
RX2SCL E19
P2RX2P C23
P2RX2M D23
P2RX1P E23
P2RX1M F23
P2RX0P G23
P2RX0M H23
P2RX3P J23
P2RX3M K23
RX3SDA Y19
RX3SCL Y20
P3RX2P P23
P3RX2M R23
P3RX1P T23
P3RX1M U23
P3RX0P V23
P3RX0M W23
P3RX3P Y23
Soft Gasket
2
Shield Clip
サービス部品供給なし
RX3P5V P2
RX0P5V N4
RX0SDA D4
RX0SCL E6
P0RX2P A3
P0RX2M A4
P0RX1P A5
P0RX1M A6
P0RX0P A7
P0RX0M A8
P0RX3P A9
RX1P5V N5
RX2P5V P1
1
2
Charge Driver Current HEAT SINK VDP3170 To 006.sht
P1RX2P
P1RX2M
Pump Limit
no_use
no_use
ST1 ST2
SWITCHER 1
ST6 ST8
+5.0H THERM TAPE ZK74810 CEC
u-COM
J1
J2
U2 TX1HPD
W5 TX1SDA
Y4 TX1SCL
AC3 P1TX3M
AC4 P1TX3P
AC5 P1TX0M
AC6 P1TX0P
AC7 P1TX1M
AC8 P1TX1P
AC9 P1TX2M
AC10 P1TX2P
T4 TX0HPD
W4 TX0SDA
V5 TX0SCL
AC14 P0TX3M
AC15 P0TX3P
AC16 P0TX0M
AC17 P0TX0P
AC18 P0TX1M
AC19 P0TX1P
AC20 P0TX2M
AC21 P0TX2P
VDN0900 VDN0900
J5
J6
ARCIN
AA1 EARCP
Y1 EARCM
0
0
no_use no_use IC1 THM
MN864807AYA
disable + UVLO + OVLO + OTSD
CEC
4
OVLO +3.3H HDIN_HPD1
HDIN_HPD1
3.3V
HDMI
HS3
IC2
HS1
10K P5
10K Y7
See Note A ME3720551907220 HDIN_HPD2
GND DGND +3.3H HDIN_HPD2
EN DGND
to DIGITAL 4/8
R100
R76
R77
1.0K
DGND HDIN_HPD3
HDIN_HPD3
SWITCHER 2
no_use
1.8K
R34
R83
R84
NCP18XH103F03RB
1.8K
R38
R35
22
22
Zener DGND HDIN_HPD4
U2 TX1HPD
W5 TX1SDA
Y4 TX1SCL
AC3 P1TX3M
AC4 P1TX3P
AC5 P1TX0M
P1TX0P
AC7 P1TX1M
AC8 P1TX1P
AC9 P1TX2M
AC10 P1TX2P
T4 TX0HPD
W4 TX0SDA
V5 TX0SCL
AC14 P0TX3M
AC15 P0TX3P
AC16 P0TX0M
P0TX0P
AC18 P0TX1M
AC19 P0TX1P
AC20 P0TX2M
AC21 P0TX2P
10K
1
2
HDIN_HPD4
No replacement
1
2
Y7 ARCIN
AA1 EARCP
Y1 EARCM
Diode Thermal
10K
OVC DGND DGND
R88
OTSD Sense HDIN_HPD5
P5 CEC
HDIN_HPD5
no_use
no_use
part available.
TH1
HDIN_HPD6
J7
J8
J3
J4
0
0
IC2 THM HDIN_HPD6
AC6
AC17
8-ms HDIN_HPD7
FAULT Deglitch +3.3H HDIN_HPD7
ILIM
サービス部品供給なし
10K
10K
R8
R9
DGND
DGND DGND
1.0K
R98
TP21
10K
R28
DGND DGND +3.3H HDMI1_THM
to DIGITAL 4/8
NCP18XH103F03RB
TP22
HDMI2_THM
To 006.sht
TH2
+3.3H 3.3V
+3.3H
DGND
R101
MN864807AYA
R106
R107
R108
10K
MN864807AYA
R111
10K
10K
2.2K
2.2K
J10 NC NC N9
J10 NC
J11 IC2 NC N9
N10
J11 NC IC1 NC N10
To 006.sht
NC
J13 NC
NC
J13 NC NC N11 TP16
u-COM
NC N11
DV_SCL
J14 NC NC N12
J14 NC NC N12 TP17 3.3V
5
N13 DV_SDA
NC
NC N13
K9 NC HRTX_N_RST
NC N14
K9 NC NC N14
IC2 to DIGITAL 4/8
IC1
+0.9HSW2 BLM15PD600SN1D +0.9HSW1 BLM15PD600SN1D
1000P/50
1000P/50
K10 NC HSW2_N_INT
NC N15
1000P/50
1000P/50
K10 NC NC N15 L8
0.1/16
10/10
MN864807AYA L20
0.1/16
10/10
C173
C104
C25
MN864807AYA HAU2_N_INT
C18
C109
C185
C30
C97
K11 NC +1.8H2
K11 NC BLM15PD600SN1D BLM15PD600SN1D +1.8H1
DGND
U8 AVDD09EA AVDD18EA W9
1000P/50
1000P/50
1000P/50
HSW1_N_INT
DGND
U8 AVDD09EA AVDD18EA W9
1000P/50
K12 NC NC P9 L11
To 010.sht
0.1/16
10/10
K12 NC P9 L23
0.1/16
10/10
C176
C143
C188
C66
NC Z_AUP_SPDIF
C155
C78
Y9 TP13
C137
C58
DGND
DGND
B8 AVDD09RX0
K14 NC
K14 NC NC P11 BLM21PG300SN1D +1.8H2
B8
AVDD09RX0 Z_SPDIF Z_SPDIF
Z_SPDIF 1.8V
NC P11 L9 BLM21PG300SN1D +1.8H1 R78
0.1/16
L21
0.1/16
10/10
B9 AVDD09RX0 AVDD18RX0 B3
1 0 0 0 PC/3510
10/10
1 0 0 0 P / 5 0C 1 1 0
B9 AVDD09RX0
AVDD18RX0 B3
1000P/50
no_use no_use
100/6.3
C126
to DIGITAL 8/8
C47
K15 P12
1000P/50
Z_AUP_BCK
100/6.3
0.1/16
10/10
C141 0.1/16
10/10
C152
C75
K15 NC R29
NC P12
1000P/50
W1 D0_LPSA0 D16
1000P/50
L29
100/6.3
C146
C17
C69
100/6.3
C15
C96
B10 AVDD09RX0
+1.8H
C94
R31 10K
R32 10K
R80
NC P13 V2 D1_LPSA1 Z_AUP_WCK
+1.8H
C165
C167
C88
C90
NC P13
1000P/50
V2 D1_LPSA1 Z_AUP_WCK
D11 AVDD09RX0
AVDD18RX1 B21 D11 AVDD09RX0
AVDD18RX1 B21
10K
no_use
C184
R82
10K
L9 NC NC P14
1000P/50
Z_AUP_SD0
0.1/16
C179
0.1/16
C57 0.1/16
C381
0.1/16
C136 0.1/16
C384
NC NC W2 D2 CH0MCLK E15
R81
E11 AVDD09RX0 R30
C118
C159 C191
C39
C64
AVDD18RX2 C22 D3
DGND
L11 NC AVDD18RX2 C22 Y6 CH0BCLK F19
C530.1/16
L11 NC D4
C 1 3 20 . 1 / 1 6
10/10
Y6 D4 CH0BCLK F19
10/10
C82
DGND Y5 F20
0.1/16
10/10
B15 AVDD09RX1
AVDD18RX3 AA22 D5 CH0LRCLK
10/10
C111
C32
C127
C48
L13 NC NC R11
0.1/16
L13 NC W7 D6 CH0ASD0 E16
NC R11 B16 AVDD09RX1 W7 D6 CH0ASD0 E16
DGND
B16 AVDD09RX1
DGND
L14 NC NC R13 W6 D7 D18
L14 R13 HTX2_CLK W6 D7 CH0ASD1
NC NC D13 AVDD09RX1
AVDD18TX0
AC12 BLM15PD600SN1D D13 AC12 BLM15PD600SN1D CH0ASD1 D18
L15 NC NC R14 +1.8H2 AVDD09RX1 AVDD18TX0 Y15 D8
L12 +1.8H1 CH0ASD2 D17
0.1/16
0.1/16
0.1/16
Y15 D8 CH0ASD2 D17
0.1/16
C382
C385
E13
AVDD18TX0 AC13
0.1/16
C119
C40
C142
C65
1000P/50
W15 D9 D9
CH0ASD3 E18
1000P/50
DGND
10/10
DGND
10/10
C153
C76
M10 NC
C178
C160
C83
Y16
C190
M10 NC DGND Y16 D10 D10
H22 AVDD09RX2
DGND
M11 NC AVDD18TX1 AB12 H22 AVDD09RX2 AVDD18TX1 AB12
0.1/16
0.1/16
M11 NC
0.1/16
0.1/16
10/10
C133
C54
J22 AVDD09RX2
AVDD18TX1 AC11
10/10
C112
C33
C128
LPSA1 LPSA0 I2C add
C49
M12
DGND
NC K22 AVDD09RX2 W16
K22 D12
M13 NC AVDD09RX2 W18 D13
+1.8HSWPLL CH1BCLK D8
L L 0x10 IC2,IC21
6
M13 NC BLM15PD600SN1D +1.8HSWPLL W18 D13 Z_AUP_BCK
L19 AVDD09RX2 PVDD18_1 U15
BLM15PD600SN1D CH1BCLK D8
1000P/50
1000P/50
0.1/16
Y17 D14 E9
1000P/50
L13
0.1/16
0.1/16
0.1/16
C383
0.1/16
0.1/16
0.1/16
10/10
C177
Y17 D14
0.1/16
10/10
C154
L H 0x40
C77
C120
C386
C138
C144
C189
C67
C61
C41
C161
C84
DGND
PVDD18PCR H19
DGND
DGND
PVDD18PCR H19
DGND
DGND N19 AVDD09RX3 N19 AVDD09RX3
W19 D16
W19
D16 H L 0x80 IC1
BLM15PD600SN1D +1.8H2 +1.8H1 V19 D17
IC1 H H 0xC0
0.1/16
V19 D17
IC2
BLM15PD600SN1D
0.1/16
10/10
N20
VDD18 K7
1000P/50
10/10
C113
C34
1000P/50
AVDD09RX3
C129
C50
1000P/50
W20 D18
1000P/50
L14
0.1/16
0.1/16
0.1/16
0.1/16
MN864807AYA
10/10
L26
0.1/16
0.1/16
0.1/16
0.1/16
MN864807AYA
10/10
C181
C156
C79
W20
C193
P22 AVDD09RX3
VDD18 L7 D18 MN864807AYA
C134
C139
C149
C147
C55
C62
C70
C72
C162
C85
DGND
VDD18 R22 L17
AVDD09RX3 VDD18
0.1/16
0.1/16
U19 D20
0.1/16
C380
A2 VSS AA2
0.1/16
DGND
A2 U19 D20
AVSSEA AA2 AVSSEA
C121
C387
C42
1000P/50
B1 R70
AVSSRX0 B5
1000P/50
U20 D23
B1 VSS AVSSRX0 B5 VSS Y13 AVDD09TX0 VDD18 N17 max3.5V HSCL R2
1000P/50
0.1/16
0.1/16
0.1/16
Y13 AVDD09TX0
VDD18 N17 Q1 R92 22
0.1/16
0.1/16
0.1/16
10/10
C171
10/10
C100
C14
C21
C114
C122
C26
C35
C43
C93
B2 AVSSRX0 B6 +1.8H
C183
R20
B2 VSS AVSSRX0 B6 VSS AB14
AVDD09TX0 AB14 AVDD09TX0 DEIN max3.5V HSDA R5
+1.8H2 R19 HSYNCIN 22
B11 VSS B11 VSS AVSSRX0 B7 BLM15PD600SN1D +1.8H1 R19 HSYNCIN 22
AVSSRX0 B7 AB15 AVDD09TX0 VDD18IO H5
BLM15PD600SN1D
1000P/50
AB15 AVDD09TX0
VDD18IO H5
1000P/50
R89
1000P/50
1000P/50
L15
0.1/16
0.1/16
10/10
DGND
0.1/16
0.1/16
10/10
C175
DGND
C157
C80
T20
B13 D10 max3.5V NIRQ T2
C187
VSS AVSSRX0 AB16 AVDD09TX0 J5 VSYNCIN
C148
C150
C71
C73
C163
C86
VDD18IO K5 +1.8H
DGND
VDD18IO K5 DTC014EUBTL R86 10K
B23 VSS R43 10K NIRQA E17 +1.8H
B23 VSS W11 AVDD09TX1 VDD18IO L5 W11 AVDD09TX1 NIRQA E17
VDD18IO L5 0 M1 Q0
10K
D12 VSS D12 AVSSRX1 B17 HTX2_D[0] M1 Q0
AVSSRX1 B17 VSS Y11 AVDD09TX1
0.1/16
0.1/16
0.1/16
Y11 AVDD09TX1
470P/50
0.1/16
0.1/16
0.1/16
10/10
R97
10/10
C101
C22
470P/50
C106
C115
C123
C169
C27
C36
C44
C168
AB8 AVDD33RX0 A11 AB8 AVDD09TX1 Q1
AVDD09TX1 AVDD33RX0 A11 0 M2 Q2
0
G17 VSS AVSSRX1 B19
1000P/50
1000P/50
L28
100/6.3
AB9 A12
100/6.3
VSS AB9 AVDD09TX1 A12
AVDD09TX1 AVDD33RX0 DGND R94
0.1/16
10/10
AVDD33RX0
0.1/16
10/10
C151
C74
DGND R65 L2 E8
DGND
C164
C166
C87
C89
C145
C68
H17 L2 Q3 E8
VSS AVSSRX1 B20 AVSSRX1 AB10 AVDD09TX1 AB10 SCLK R87 10K
AVDD09TX1 L4 Q4
H20 VSS AVSSRX1 D14
BLM21PG300SN1D R49 10K MOSI D7
1000P/50
7
10K R95
C180
J9 VSS
AVSSRX1 E14 G7 VDD09 AVDD33RX1 B12
L41 Q5
0.1/16
G7
AVDD33RX1 B12 R90 10K
0.1/16
2/6.3(X6S)
1000P/50
VDD09 K4 Q6 E7
1000P/50
R56 10K
100/6.3
C29 2.2/6.3
C140
C63
J12 VSS
1000P/50
L6 HTX2_D[6] NCS
100/6.3
C108 2.2/6.3
0.1/16
0.1/16
0.1/16
C192
K4 Q6
J12 VSS L18 NCS E7
C103 0.1/16
C124 0.1/16
0.1/16
0.1/16 C130
0.1/16 C107
C13
1 0 0 0 P / 5 0C 1 6
)2 0
C28
C38
C51
)9 9
C12
C92
10K K2 Q7
C91
J15 VSS K2 Q7
AVSSRX2 D22 VSS G9 VDD09 L23
2 2 / 6 . 3 ( X 6 SC
G9 VDD09 L23
2 2 / 6 . 3 ( X 6 SC
J1
J20 VSS
AVSSRX2 E22 XI_SYSCLK U1
0.1/16
0.1/16
0.1/16
AVSSRX2
10/10
C158
to DIGITAL 2/8
C81
G10 VDD09
VDD09 AVDD33RX2 M23
0.1/16
C182
C24
C45
J4 Q9 XO_NC T1
C 12
C135
C56
28
G12
VDD09 AVDD33RX3 M22 R85
0.1/16
R41 H1 Q11 P4
0.1/16
DGND
H2 Q12 R91
10K PTEST T5
DGND
M19 R61
AVSSRX2 K20
DGND
H2 Q12
M19 VSS
AVSSRX2 K20 VSS PTEST T5
DGND
G14 VDD09 G14 0
VDD09 0 H4 Q13
M20 VSS M20 VSS H4
G15 VDD09 G15 VDD09 Q13
G1 Q14
N22
AVSSRX3 P19
N22
VSS AVSSRX3 P19 G1 Q14
VSS G16
VDD09 G16 VDD09
G2 Q15 FPGA2(VP)
P7 VSS
AVSSRX3 P20
P7 VSS AVSSRX3 P20 H7 VDD09 H7
G2
Q15 HTX2_CLK,HTX2_D[0-7]
VDD09 F2 Q16 To 005.sht
R1 R1 U22 F2
VSS AVSSRX3 U22 VSS AVSSRX3 H8 VDD09 H8 VDD09 Q16
R7 VSS G4 Q17
R7 VSS AVSSRX3 V22 AVSSRX3 V22 J7 VDD09 J7
G4 Q17
VDD09 F4
R9 R9 VSS AVSSRX3 W22 F4 Q18 Q18
VSS AVSSRX3 W22 P17 VDD09 P17 VDD09
R12 VSS F1 Q19
AVSSRX3 Y22
Sheet1:HDMI SW
R12 VSS F1 Q19
AVSSRX3 Y22 R17 VDD09 R17 VDD09
R15 VSS E1 Q20
R15 VSS U13 VDD09 E1 Q20
U13
VDD09 E2 Q21
U4 VSS U4 VSS AVSSTX0 W14 E2 Q21
AVSSTX0 W14 U14 VDD09 U14 VDD09
U5 VSS E4 Q22
U5 VSS AVSSTX0 Y14 AVSSTX0 Y14 E4 Q22 IC/CB/XL:1-19
U9 VSS +0.9HSTB D1 Q23
U9 VSS AVSSTX0 AB17 AVSSTX0 AB17 BLM15PD600SN1D
T7 VDD09STB
+0.9HSTB BLM15PD600SN1D
T7 VDD09STB
D1 Q23 OTHER :1-199 C:1-199,380-399
1000P/50
1000P/50
1000P/50
C1 DEOUT
1000P/50
L10
0.1/16
HSW2_TX0_SDA
HSW2_TX0_SCL
HSW1_TX0_SDA
HSW1_TX0_SCL
10/10
HSW2_TX0_2P
HSW2_TX0_2M
HSW2_TX0_1P
HSW2_TX0_1M
HSW2_TX0_0P
HSW2_TX0_0M
HSW2_TX0_3P
HSW2_TX0_3M
HSW1_TX0_2P
HSW1_TX0_2M
HSW1_TX0_1P
HSW1_TX0_1M
HSW1_TX0_0P
HSW1_TX0_0M
HSW1_TX0_3P
HSW1_TX0_3M
U7 VDD09STB
C125
C186
C46
U7 VDD09STB
C102
C23
D2 HSYNCOUT
8
U11 VSS U11 VSS AVSSTX0 AB19 D2 HSYNCOUT
AVSSTX0 AB19
DGND
DGND
TP2
Y8 VSS AVSSTX1 AB3
Y8 VSS AVSSTX1 AB3 TP1
BLM21PG600SN1D
RP130K181D-TR TP19
Y12 VSS AVSSTX1 AB4
IC5, IC6: TPS54519RTER
Y12 VSS AVSSTX1 AB4
L2
L3
L5
x3
L39
IC4
x3
3
G
10/10
C6 DCDC VIN
C1
C2
47/6.3(B) R3 R5
4 7 / 6 . 3 ( BC)1 9 8 i1
AB23 VSS PVSS_2 K17
AB23
VSS PVSS_2 K17 To 002.sht Shutdown Thermal
1255AY-1R2N=P3
10K 20K
AC1 VSS PVSS_1 U16 47/6.3(B) R122 R124
Shutdown UVLO
1.2UH
HDMI18_PON C3 C9
AC23 AC23 VSS 470P/50 no_use
VSS Shutdown
PH
PH
PH
SS/TR
12
11
10
9
PH
PH
PH
0
TPS54519RTER
to DIGITAL 2/8 R4
12
11
10
BOOT RT
Enable
0
E5 VSSIO E5 VSSIO 13 8
9
20K
F5 VSSIO F5 VSSIO PWRGD
14 7
COMP BOOT
13
TPS54519RTER
8
RT R123 Threshold
IC5
M4 VSSIO M4
VSSIO
EN
15 6
VSENSE PWRGD
14 7
COMP 20K
Boot
M5 VSSIO M5 VSSIO VIN
16 5
AGND EN IC6 VSENSE Voltage Charge
100K
15 6
Reference
3 3 0 0 P / 1 02 2 K
R2
R7
+5.5V G 17
10P/50
R126
C10
16 5
Boot
100K
IC4: RP130K181D-TR
3300P/1022K
N2
UVLO
C389
VSSIO
C11
VIN
VIN
GND
GND
ERROR
VIN
VIN
GND
GND
DGND DGND
L1 AMPLIFIER
PWM
22/6.3(X6S)
0.1/16
0.1/16
C4
C5
V DD 1 VOUT
BLM21PG600SN1D
RESISTOR NOTICE (model) DGND
4
C195
C196
79
A B C D E F G H I J K L M N
RX-A4A
HDMI OUT
1 (eARC/ARC) 2
1 CB22
10
11
12
13
14
15
16
17
18
19
L247 TPS25200DRVR
10
11
12
13
14
15
16
17
18
19
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
FG FG L243
OUT IN
1 6 DGND IC35
22/6.3(X6S)
BLM15PD600SN1D
R320
330K
ILIM 2 GND TPS25200DRVR TPS7A2501
Data2+
Shield2
Data2-
Data1+
Shield1
Data1-
Data0+
Shield0
Data0-
DataC+
ShieldC
DataC-
CEC
Utility
SCL
SDA
GND
+5VPower
HPD
5 L248
R324 R318
Data2+
Shield2
Data2-
Data1+
Shield1
Data1-
Data0+
Shield0
Data0-
DataC+
ShieldC
DataC-
CEC
Utility
SCL
SDA
GND
+5VPower
HPD
IC23: TPS54519RTER
33K 220K
DGND FAULT OUT 1 6
IN L244 (Adjustable Version)
C366
EN
3 4
0.1/16
22/6.3(X6S)
R319 TP221
C367
R323
330K
2.95 V to 6 V Input, 5-A Synchronous Step Down SWIFT™ Converter ILIM
2 5
GND C328 C330 IN OUT
R325 R321
G 7
33K 220K
FAULT Current
C368
EN
3 4
0.1/16
Limit
R322 TP222
C369
PWRGD EN VIN C329 C331
G 7
100K
C322
C325
Thermal
DGND L245 Shutdown
i1 ihys DGND DGND FB
�
Shutdown Thermal Soft Gasket Shield Clip L241 +
100K
UVLO TP206 +3.3H
Shutdown
Enable UVLO
ESD7004MUTAG
+3.3H +5.10V DGND
93% Logic Comparator
Shutdown VDN0900 VDN0900 HEAT SINK VDP3170 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 TP215
to DIGITAL 4/8 PG
no_use
no_use
ST21 ST22 ST23
33 HPD_OUT
ST24 ST25 R288 C334
HPD_DC
AVCC12
AVCC33
eARC_p
eARC_n
PVCC12
D204
D205
D206
ESD7004MUTAG
Shutdown
THERM TAPE ZK74810 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 D203 L228TP223 J215 +3.3H
C323 to 006.sht
R301
Logic
GND
no_use no_use no_use Band-Gap
no_use
no_use
no_use 0 +5.5V EN GND
107% C335
(u-COM)
D200
D201
D202
HS22 HS21 RB501VM-40 Reference
G
D208 6 7 8 9 6 7 8 9 6 7 8 9 no_use
Enable
+
ME3720551907220 D207 L238 TP224 J217 +5.09V C324 Logic
32
31
30
29
28
27
26
25
Threshold PG
-
Reference
Boot no_use 6 7 8 9 6 7 8 9 6 7 8 9 0
no_use RB501VM-40 R283 RSVDL RESET_N
Voltage
2
Charge DGND +5.5V 1 24 ARC_N_RST
R213
1
2
1
2
R236
Reference OUT IN R122
7282
56K
SIGN3 CI2CA/GPIO[0] INT
DGND
R238 47
1
6
D209 2 23
R214
Boot
10/10
C286
Minimum Current FB GND
R 2 1 64 7
n o _0u s e
UVLO SIGN31217 GPIO[1] CSCL
J213
J200
J201
5
COMP Clamp 3 22 HDMI_SCL
EXC14CZ070U
EXC14CZ070U
EXC14CZ070U
EXC14CZ070U
EXC14CZ070U
EXC14CZ070U
EXC14CZ070U
EXC14CZ070U
Sense
4
3
4
3
4
3
4
3
4
3
4
3
10/10
0
C285
IC33, IC35: TPS25200
PG EN
47
ERROR SIGN31219 GPIO[2] CSDA
R254
47
L220
L237
3
4
no_use 4 21 HDMI_SDA
L217
L218
L219
L232
L235
18K
L233
AMPLIFIER R218
IC30
G
PWM GPIO[3] CVCC12 R300
VSENSE Comparator BOOT 1.8K
R240 5 YJ285B0 20 5-V eFuse With Precision Adjustable
R280
CVCC12 GND
R215
1.8K OUT IN
56K
R219 6 19 R302
Current Limit and Overvoltage Clamp
R237
R217 100
DGND R241
1
2
1
2
1
2
1
2
1
2
1
2
10/10
DGND GND MUTE
C303
R239 0
1.8K IC20 FB GND
SS/TR Logic and PWM 1.8K 7 18 ARC_MT
5
TPS7A2501DRVR
10/10
100
DGND MCLK SPDIF
Latch
R242
C294
PG EN
100
8 17
R316
R304
Current
47K
47
0
4
18K
IC21 Sense
R285
Shutdown IN CS OUT
R297
MN864807AYA
10
11
12
13
14
15
16
Logic
9
Slope
no_use
DGND
1.2K
R222
L224
AA23 AC21
IOVCC33
IOVCC33
SCK
SD[1]
SD[2]
SD[3]
SD[0]
Compensation P3RX3M P0TX2P
WS
DGND
R243
COMP IC24
22K
PH Y23 AC20 UVLO
P3RX3P P0TX2M 9437 TPS7A2501DRVR
DGND
C326
C327
C332
C333
Frequency W23 AC19
P3RX0M P0TX1P
R223
Charge Current
47K
Shift V23 AC18 Driver
P3RX0P P0TX1M Pump Limit
807 DGND
R290
R292
R294
U23 AC17
P3RX1M P0TX0P
J216
Overload Maximum P3RX1P P0TX0M DGND 9437 +3.3H
0
Recovery Clamp
eARC_SPDIFO
R23 P3RX2M See Note A
P0TX3P AC15 GND
eARC_BCKO
eARC_WCKO
eARC_SDO0
eARC_SDO1
eARC_SDO2
eARC_SDO3
J203 EN
eARC_MCKO
Oscillator GND +1.8H P23 P3RX2P P0TX3M AC14
+1.8H21 no_use
807 Zener
Diode Thermal
3
C301 OTSD OVC
Sense
Y20 V5
RX3SCL TX0SCL no_use
RT Y19 W4 C302 +3.3H 8-ms
AGND THERMALPAD RX3SDA TX0SDA
C357 R313 C363 FAULT Deglitch
P2
RX3P5V TX0HPD
T4 no_use 1 4 ILIM
+3.3H R227 R256
0.1/16 10 0.1/16 2 IC31
no_use
C358 R314 C364
R326
no_use
K23 AC10 +3.3H
0.1/16 10 0.1/16 P2RX3M P1TX2P
R295
+5.0H
C359 C365 R204 J23 P2RX3P IC31
R315 P1TX2M AC9
C319
V+
C351 R310 C354 10 R200 47K H23 P2RX0M DGND
0.1/16 0.1/16 P1TX1P AC8 3 5
C360 R206
10 47K
DGND
0.1/16 0.1/16 G23 AC7 V-
C352 C355 P2RX0P P1TX1M DGND
R311 0.1/16 10K F23 AC6 DGND
C361 DGND P2RX1M P1TX0P
0.1/16 10 0.1/16
C353 C356 E23 AC5
R312 0.1/16 P2RX1P P1TX0M
C362 R257 R258
10 D23 AC4
0.1/16 0.1/16 P2RX2M P1TX3P
no_use
0.1/16 C23 AC3 +5.5V
P2RX2P P1TX3M DGND
MODE
VOUT
+1.2EARC
CE
DGND
+5.0H
DGND DGND R205 E19 RX2SCL TX1SCL Y4
L239
R201 47K 3 2 1
TP216
E20 W5 IC29
RX2SDA TX1SDA
47K R207 eARC_SPDIFO
DGND
P1 U2 4 5 6
To 001.sht CEC RX2P5V TX1HPD eARC_SPDIFO
VIN
LX
GND
J211
10K eARC_MCKO
eARC_MCKO
to 010.sht
HRT L240 MEKK2016TR47M
eARC_BCKO
4 HSW1_TX0_3M A21
P1RX3M 807 eARC_BCKO
C280 eARC_WCKO 3.3V
C321
A20 Y1
C317
C318
HSW1_TX0_3P P1RX3P EARCM eARC_WCKO
A19 AA1 1/25 C281 eARC_SDO0
HSW1_TX0_0M P1RX0M EARCP eARC_SDO0 to DIGITAL 8/8
A18 P1RX0P 1/25 eARC_SDO1
HSW1_TX0_0P eARC_SDO1
C278
DIGITAL
eARC_SDO2
HSW1_TX0_1M A17 P1RX1M ARCIN Y7
DGND Lattice eARC eARC_SDO2
J210
A16 P1RX1P 9437 1/25 eARC_SDO3
HSW1_TX0_1P
A15 P1RX2M R212
no use eARC_SDO3
HSW1_TX0_2M
n o _ u s e1 0 K
DGND
A14 P1RX2P
HSW1_TX0_2P CEC P5
R209
1.8K
N5 RX1P5V
1.8K
J209
10K
+5.0H
HDMI18_PON
0
HDMI_PON 3.3V
HSW2_TX0_3M A10 P0RX3M HDMI_PON2
+3.3H
R299
R303
To 001.sht
R296
R305
A9 P0RX3P
10K
10K
HSW2_TX0_3P
+0.9HRT
10K
10K
No replacement
R289
+0.90V
R287
A8 P0RX0M
HRT
10K
HSW2_TX0_0M
10K
R282
R284
2.2K
2.2K
part available. to DIGITAL 4/8
BLM21PG600SN1D
HSW2_TX0_0P A7 P0RX0P +1.8H
TP207
No replacement
TP217
A6 P0RX1M DGND
HSW2_TX0_1M HDMI_SDA
HDMI サービス部品供給なし
5
no_use
TP220
L225
L226
L229
R246
part available.
A5 P0RX1P
no_use
+5.00V
x3
HSW2_TX0_1P
R252
HDMI_SCL
HSW2_TX0_2M A4 P0RX2M
+5.0H
サービス部品供給なし HDMI Repeater
+5.5V
A3 P0RX2P HAU_N_INT
HSW2_TX0_2P
R244 10K
DGND
C295 HRT_N_INT
R245 10K IC21
HSW2_TX0_SCL E6 RX0SCL TP200 C297 MN864807AYA
47/6.3(B) HRTX_N_RST
R260
1255AY-1R2N=P3
D4 RX0SDA W1 D0_LPSA0 100
HSW2_TX0_SDA
R203 47/6.3(B) R226 R229 CH0SPDIF D16 SPDIF/DSD_FR
to 010.sht
R307
N4 RX0P5V
1.8K
R309
R317
1.2UH
10K 1.7MHz
L227
R267
0
C299 W2 D2 100
R230 CH0MCLK E15 HMCK
+5.0H
V4 D3
+0.9HRT BLM15PD600SN1D
470P/50 no_use
R261
1.8V
1000P/50
SS/TR
J212 C289 HTX1_Y[0] Y6 D4 100
CH0BCLK F19
1000P/50
MN864807AYA
C206
0 R262
C218
C338
PH
PH
PH
IC21 IC21 +1.8H21 1 4 0.1/16 0.012/50 HWCK/DSD_RL
BLM15PD600SN1D
R220
DGND
MN864807AYA U8 AVDD09EA
AVDD18EA W9
1000P/50
1000P/50
12
11
10
9
0
L205 2 G 3 SD0/DSD_FL
0.1/16
10/10
C252
C264
C340
C246
J10 NC
NC N9 A1 VSS AVSSEA Y2 AVDD18EA Y9 HTX1_C[1] W6 D7
R263 100
+0.9HRT BLM21PG300SN1D BOOT TPS54519RTER RT R228 CH0ASD1 D18 SD1/DSD_FC
C314
1/25
C316
1/25
DGND
J11 NC B8 AVDD09RX0 13 8
NC N10 A2 VSS AVSSEA AA2
R264
L203 BLM21PG300SN1D +1.8H21 PWRGD COMP 20K HTX1_Y[2] Y15 D8 CH0ASD2 D17
100
SD2/DSD_LFE to DIGITAL 8/8
0.1/16
14 7
10/10
C219
B9 AVDD09RX0
J13 NC
NC N11 AVDD18RX0 B3 R269
C235
A22 VSS
1000P/50
HTX1_Y[3] 100
100/6.3
10/10
C261
1000P/50
EN VSENSE SD3/DSD_RR
1000P/50
L211
C205
C255
15 6
100/6.3
C203
Y16 D10
C274
C276
VIN AGND
R221
R231
1000P/50
DGND 16 5
100K
D11 AVDD09RX0
NC N13 AVDD18RX1 B21
3 3 0 0 P / 1 02 2 K
B1 VSS AVSSRX0 B5 HTX1_Y[5] Y18 D11
+5.5V G 17 CH1SPDIF D15
0.1/16
0.1/16
C245 0.1/16
10P/50
C345
C348
C306
C227
K9 NC E11 AVDD09RX0
NC N14 B2 VSS AVSSRX0 B6 HTX1_Y[6] W16 D12
6
1 2 3 4
No replacement
DGND
C308
K10 NC
NC N15 B11 VSS AVSSRX0 B7 AVDD18RX2 C22 HTX1_Y[7] W18 D13 CH1BCLK D8
VIN