Marantz DV9600 - Page 84

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5. Analog Video 出力確認
: VIDEO PWB (PV01)
5.1 VIDEO(Composite)、S 端子出力出ず
OK
NG
OK
NG OK
NG
OK
OK
NG
NG
Connector(JV05)の電圧確認 E+6V
QV01 1、3 、5 、16pinの電圧確認
+5V
QV01 4pin(Video)、6pin(S: Y)、2pin(S: C)
入力波形確認
QV01 13pin(Video)、10pin(S: Y)、
15pin(S:C)出力波形確認
1. POWER SUPPLY PWB (P801)へ
QV91(Regulater)出力電圧(+5VV)確認
QV91 1pin(V_PSW)の確認 1pin = "H" ?
3.1 Panel uPの動作確認へ
QV91交換
3.4 Digital Video出力の動作確認項目へ
QV01交換