Denon DVM-1805 Service Manual page 20

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FLOW CHART NO.21
Component video signals are not outputted normally in progressive mode.
Set the disc on the disc tray and playback.
Are the video signals outputted to each pins of
CN1602 on the Changer CBA?
CN1602 2PIN Y
CN1602 4PIN U
CN1602 6PIN V
Is FFC cable (W1602) connecting CN1602 on the
Changer CBA and Progressive CBA Unit normally?
Is FFC cable (W1801) connecting CN1801 on the
Progressive CBA Unit and DVD Main CBA Unit
normally?
Is component video signals outputted in interlace
mode?
Replace Progressive CBA Unit.
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No
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Yes
Yes
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Yes
Check the line between each pin of CN1602 and
each pin of JK1403 on the Changer CBA, and their
periphery.
No
Replace FFC cable.
No
Replace FFC cable.
No
Replace the DVD Main CBA Unit or DVD Mecha.
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