Denon AVR-1708 - Page 24

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ﾌﾞﾙｼｭｰﾃｨﾝｸﾞへ
OK
ｱﾅﾛｸﾞ SW の入出力確認
入力:IC1001-12pin
出力:IC1001-1pin
NG
ｱﾅﾛｸﾞ SW の設定確認
IC1001-9pin:H
IC1001-8pin:L
NG
IC1003 のﾊﾝﾀﾞ付け確認
OK
OK
IC1001 のﾊﾝﾀﾞ付け確認
本体 -MONITOR 間の確認