24
AVR-1708/1508/688/588/488 AVC-1508
※
Unless specified, VIDEO UNIT part.
C
Input
CVBS
Check
±
5V.
+5V : CP514-2pin
-5V : CP514-3pin
NG
To troubleshooting 1.1 Power not turn
on.
OK
Check input/output of analog SW.
Input : IC1001-12pin
Output : IC1001-1pin
NG
Check analog SW settings.
IC1001-9pin : H
IC1001-8pin : L
NG
Check soldering of IC1003.
OK
OK
Check soldering of IC1001.
Check between main unit and monitor.
※ 特に記載がない場合は VIDEO 基板 の部品です。
C
入力
CVBS
± 5V の確認
+5V : CP514-2pin
-5V : CP514-3pin
NG
1.1 電源が入らないのトラブルシューティングへ
OK
アナログ SW の入出力確認
入力 : IC1001-12pin
出力 : IC1001-1pin
NG
アナログ SW の設定確認
IC1001-9pin : H
IC1001-8pin : L
NG
IC1003 のハンダ付け確認
OK
OK
IC1001 のハンダ付け確認
本体 - MONITOR 間の確認
Summary of Contents for AVR-1708
Page 37: ...37 AVR 1708 1508 688 588 488 AVC 1508 BLOCK DIAGRAM AUDIO BLOCK DIAGRAM ...
Page 38: ...38 AVR 1708 1508 688 588 488 AVC 1508 AVR 1708 688 VIDEO BLOCK DIAGRAM ...
Page 39: ...39 AVR 1708 1508 688 588 488 AVC 1508 AVR 1508 588 488 AVC 1508 VIDEO BLOCK DIAGRAM ...
Page 42: ...42 AVR 1708 1508 688 588 488 AVC 1508 MEMO ...
Page 43: ...43 AVR 1708 1508 688 588 488 AVC 1508 LEVEL DIAGRAMS 1 2 7CH LEVEL DIAGRAM ...
Page 44: ...44 AVR 1708 1508 688 588 488 AVC 1508 LEVEL DIAGRAMS 2 2 SUB WOOFER LEVEL DIAGRAM ...
Page 53: ...53 AVR 1708 1508 688 588 488 AVC 1508 LC87F6D16A IC302 1 20 21 40 41 60 80 61 ...
Page 54: ...54 AVR 1708 1508 688 588 488 AVC 1508 ADAU1328 IC808 ...
Page 57: ...57 AVR 1708 1508 688 588 488 AVC 1508 ADV7180BSTZ IC1018 for AVR1708 688 model ...
Page 58: ...58 AVR 1708 1508 688 588 488 AVC 1508 ...
Page 59: ...59 AVR 1708 1508 688 588 488 AVC 1508 ADV7172KSTZ IC1019 for AVR1708 688 model ...
Page 60: ...60 AVR 1708 1508 688 588 488 AVC 1508 PIN FUNCTION DESCRIPTION ...
Page 64: ...64 AVR 1708 1508 688 588 488 AVC 1508 MAIN P W B UNIT 2 2 FOIL SIDE ...
Page 65: ...65 AVR 1708 1508 688 588 488 AVC 1508 FRONT P W B UNIT 1 2 COMPONENT SIDE ...
Page 66: ...66 AVR 1708 1508 688 588 488 AVC 1508 FRONT P W B UNIT 2 2 FOIL SIDE ...
Page 67: ...67 AVR 1708 1508 688 588 488 AVC 1508 INPUT P W B UNIT COMPONENT SIDE FOIL SIDE ...
Page 68: ...68 AVR 1708 1508 688 588 488 AVC 1508 POWER P W B UNIT 1 2 COMPONENT SIDE ...
Page 69: ...69 AVR 1708 1508 688 588 488 AVC 1508 POWER P W B UNIT 2 2 FOIL SIDE ...
Page 72: ...72 AVR 1708 1508 688 588 488 AVC 1508 CPU P W B UNIT COMPONENT SIDE FOIL SIDE ...
Page 73: ...73 AVR 1708 1508 688 588 488 AVC 1508 HDMI P W B UNIT COMPONENT SIDE COMPONENT SIDE FOIL SIDE ...
Page 75: ...75 AVR 1708 1508 688 588 488 AVC 1508 VIDEO P W B UNIT 2 2 for AVR 1708 688 model FOIL SIDE ...
Page 79: ...79 AVR 1708 1508 688 588 488 AVC 1508 D VIDEO P W B UNIT 2 2 for AVC 1508 model FOIL SIDE ...
Page 80: ...80 AVR 1708 1508 688 588 488 AVC 1508 HDMI POWER P W B UNIT COMPONENT SIDE FOIL SIDE ...
Page 341: ...341 AVR 1708 1508 688 588 488 AVC 1508 PACKING VIEW d ...
Page 344: ...344 AVR 1708 1508 688 588 488 AVC 1508 MEMO ...
Page 345: ...345 AVR 1708 1508 688 588 488 AVC 1508 WIRING DIAGRAM ...
Page 346: ...346 AVR 1708 1508 688 588 488 AVC 1508 MEMO ...
Page 348: ...348 AVR 1708 1508 688 588 488 AVC 1508 MEMO ...