1-9-5
E5J10TR
Is 5V voltage supplied to the Pin(4,18) of IC2300
and Pin(4) of IC2301?
Replace IC2300
or IC2301.
Check P-ON+5V(2) line and
service it if detective.
Are the video signals outputted to each pin
of IC2300 or IC2301?
Yes
No
Yes
Yes
No
IC2300 20PIN VIDEO-Y(I/P)
IC2300 17PIN VIDEO-Pb/Cb
IC2300 15PIN VIDEO-Pr/Cr
IC2301 5PIN VIDEO-CVBS
Check the periphery of JK2300 from Pin(15,17,20)
of IC2300 and service it if detective.
Check the periphery of JK2300 from Pin(5) of
IC2301 and service it if detective.
Are the video signals outputted to the specific
output terminal?
Are the component video signals outputted to the
VIDEO OUT terminal (JK2300)?
No
No
Are the composite video signals outputted to
the VIDEO OUT terminal (JK2300)?
FLOW CHART NO.17
Picture does not appear normally.
Set the disc on the disc tray, and playback.
Are the video signals outputted to each pin of
CN2000?
Replace the BE Main CBA Unit or FE Main CBA &
BD Mechanism Assembly.
Check the line between each pin of CN2000 and
each pin of IC2300 or IC2301, and service
it if detective.
CN2000 9PIN
→
IC2301 3PIN VIDEO
CN2000 1PIN
→
IC2300 1PIN VIDEO-Y(I/P)
CN2000 3PIN
→
IC2300 3PIN VIDEO-Pb/Cb
CN2000 5PIN
→
IC2300 5PIN VIDEO-Pr/Cr
Are the video signals shown above inputted into
each pin of IC2300 or IC2301?
Yes
No
No
CN2000 9PIN VIDEO
CN2000 1PIN VIDEO-Y(I/P)
CN2000 3PIN VIDEO-Pb/Cb
CN2000 5PIN VIDEO-Pr/Cr
IC2301 3PIN VIDEO
IC2300 1PIN VIDEO-Y(I/P)
IC2300 3PIN VIDEO-Pb/Cb
IC2300 5PIN VIDEO-Pr/Cr
Содержание BDP7200/12
Страница 10: ...1 4 1 E5J10IB OPERATING CONTROLS AND FUNCTIONS ...
Страница 11: ...1 4 2 E5J10IB ...
Страница 40: ...AV CBA Top View BE5J10F01071A 1 11 9 ...
Страница 56: ...BE Main 9 10 Schematic Diagram E5J10SCBM9 SMD 1 11 25 ...
Страница 57: ...BE Main 10 10 Schematic Diagram E5J10SCBM10 SMD 1 11 26 ...
Страница 58: ...BE Main CBA Top View 1 11 27 BE5E00G08016 ...
Страница 59: ...BE Main CBA Bottom View 1 11 28 BE5E00G08016 ...
Страница 62: ...FE Main 3 5 Schematic Diagram E5J10SCFM3 1 11 31 SMD ...