27
AVR-1909/789, AVC-1909
※
Unless specified, VIDEO UNIT part.
C
Input
CVBS/S
Check power supply voltage
+5V : CN2005-8pin
-5V : CN2005-7pin
MC_+5V : CN2001-5pin
NG
To troubleshooting 1.1 Power not turn
on.
OK
Check output of AMP
Output V : IC2016-33pin
Output Y : IC2016-31pin
Output C : IC2016-29pin
NG
Check VCRINH
INH : CP2002-10pin : H(+5V)
NG
Check soldering of VIDEO CNT UNIT
connector base, and check poor contacts.
OK
Check cable between main unit
and monitor or Check monitor.
Check input of input selector and
surrounding circuitry soldering.
Input : IC2009,IC2010,IC2011
※ 特に記載がない場合は VIDEO 基板 の部品です。
C
入力
CVBS/S
電源電圧 の確認
+5V : CN2005-8pin
-5V : CN2005-7pin
MC̲+5V : CN2001-5pin
NG
1.1 電源が入らないのトラブルシューティングへ
OK
出力段 AMP の出力確認
出力 V : IC2016-33pin
出力 Y : IC2016-31pin
出力 C : IC2016-29pin
NG
VCRINH の確認
INH:CP2002-10pin:H(+5V)
NG
VIDEO CNT 基板のコネクタベースハンダ付け、及
び基板接触不良確認
OK
OK
本体 -MONITOR 間のケーブル
もしくは MONITOR 確認
入力セレクタ及びその周辺回路の
ハンダ付け確認
入力 セレクタ : IC2009,IC2010,IC2011
Содержание AVC-1909
Страница 4: ...4 AVR 1909 789 AVC 1909 DIMENSION AVR 1909 model ...
Страница 5: ...5 AVR 1909 789 AVC 1909 AVR 789 model ...
Страница 22: ...22 AVR 1909 789 AVC 1909 MEMO ...
Страница 32: ...32 AVR 1909 789 AVC 1909 BLOCK DIAGRAM AUDIO BLOCK DIAGRAM ...
Страница 54: ...54 AVR 1909 789 AVC 1909 Sil9135 IC1008 Functional Block Diagram ...
Страница 55: ...55 AVR 1909 789 AVC 1909 ADV7401BSTZ IC1020 PIN FUNCTION DESCRIPTION ...
Страница 56: ...56 AVR 1909 789 AVC 1909 ...
Страница 57: ...57 AVR 1909 789 AVC 1909 Sil9134 IC1009 Functional Block Diagram ...
Страница 58: ...58 AVR 1909 789 AVC 1909 GLT5640L32 IC1014 Block Diagram ...
Страница 59: ...59 AVR 1909 789 AVC 1909 W9864G2GH IC1022 W9864G2GH Block Diagram ...
Страница 60: ...60 AVR 1909 789 AVC 1909 W9864G2GH 6 Pim Description ...
Страница 64: ...64 AVR 1909 789 AVC 1909 ADAU1328 IC1026 ...
Страница 65: ...65 AVR 1909 789 AVC 1909 ADV7172KSTZ IC1019 ADV7172KSTZ Block Diagram ...
Страница 66: ...66 AVR 1909 789 AVC 1909 ADV7172KSTZ Pin Function Description ...
Страница 71: ...71 AVR 1909 789 AVC 1909 LA73053 IC2016 ...
Страница 75: ...75 AVR 1909 789 AVC 1909 2 FL DISPLAY FLD HCA 19MM02T FLT301 PIN CONNECTION GRID ASSIGNMENT ...
Страница 76: ...76 AVR 1909 789 AVC 1909 ANODE CONNECTION ...
Страница 77: ...77 AVR 1909 789 AVC 1909 PRINTED WIRING BOARDS MAIN P W B UNIT 1 2 COMPONENT SIDE ...
Страница 78: ...78 AVR 1909 789 AVC 1909 MAIN P W B UNIT 2 2 FOIL SIDE ...
Страница 79: ...79 AVR 1909 789 AVC 1909 FRONT P W B UNIT 1 2 COMPONENT SIDE ...
Страница 80: ...80 AVR 1909 789 AVC 1909 FRONT P W B UNIT 2 2 FOIL SIDE ...
Страница 81: ...81 AVR 1909 789 AVC 1909 INPUT P W B UNIT COMPONENT SIDE FOIL SIDE ...
Страница 82: ...82 AVR 1909 789 AVC 1909 POWER P W B UNIT 1 2 DENON DENON COMPONENT SIDE ...
Страница 83: ...83 AVR 1909 789 AVC 1909 POWER P W B UNIT 2 2 FOIL SIDE ...
Страница 84: ...84 AVR 1909 789 AVC 1909 CPU P W B UNIT COMPONENT SIDE FOIL SIDE ...
Страница 85: ...85 AVR 1909 789 AVC 1909 HDMI P W B UNIT COMPONENT SIDE FOIL SIDE ...
Страница 86: ...86 AVR 1909 789 AVC 1909 VIDEO P W B UNIT 1 2 DENON COMPONENT SIDE ...
Страница 87: ...87 AVR 1909 789 AVC 1909 VIDEO P W B UNIT 2 2 FOIL SIDE ...
Страница 88: ...88 AVR 1909 789 AVC 1909 2CH P W B UNIT COMPONENT SIDE FOIL SIDE ...
Страница 90: ...90 AVR 1909 789 AVC 1909 MEMO ...
Страница 128: ...128 AVR 1909 789 AVC 1909 MEMO ...
Страница 137: ...Analog Audio SIGNAL LINE 8 7 6 5 4 3 2 1 A B C D E F AVR 1909 789 AVC 1909 SCHEMATIC DIAGRAMS 1 25 MAIN UNIT 1 2 ...
Страница 138: ...Analog Audio SIGNAL LINE 8 7 6 5 4 3 2 1 A B C D E F AVR 1909 789 AVC 1909 SCHEMATIC DIAGRAMS 2 25 MAIN UNIT 2 2 ...
Страница 139: ...Analog Audio SIGNAL LINE 8 7 6 5 4 3 2 1 A B C D E F AVR 1909 789 AVC 1909 SCHEMATIC DIAGRAMS 3 25 INPUT UNIT ...
Страница 140: ...8 7 6 5 4 3 2 1 A B C D E F AVR 1909 789 AVC 1909 SCHEMATIC DIAGRAMS 4 25 CPU UNIT 1 2 MCPU PART ...
Страница 143: ...Analog Audio SIGNAL LINE 8 7 6 5 4 3 2 1 A B C D E F AVR 1909 789 AVC 1909 SCHEMATIC DIAGRAMS 7 25 SPK UNIT ...
Страница 152: ...8 7 6 5 4 3 2 1 A B C D E F AVR 1909 789 AVC 1909 SCHEMATIC DIAGRAMS 16 25 HDMI UNIT 9 10 XM RADIO E3 model only ...
Страница 153: ...8 7 6 5 4 3 2 1 A B C D E F AVR 1909 789 AVC 1909 SCHEMATIC DIAGRAMS 17 25 HDMI UNIT 10 10 SUB CPU ...
Страница 154: ...8 7 6 5 4 3 2 1 A B C D E F AVR 1909 789 AVC 1909 SCHEMATIC DIAGRAMS 18 25 SIRIUS 2WAY RF UNIT ...
Страница 155: ...8 7 6 5 4 3 2 1 A B C D E F AVR 1909 789 AVC 1909 SCHEMATIC DIAGRAMS 19 25 2CH AMP UNIT ...
Страница 161: ...8 7 6 5 4 3 2 1 A B C D E F AVR 1909 789 AVC 1909 SCHEMATIC DIAGRAMS 25 25 POWER UNIT SUPPLAY UNIT REG UNIT ...