Philips BDP3010/F8 Service Manual page 22

FLOW CHART NO.17
The disc tray cannot be opened and closed. (It can be done using the remote control unit.)
Is the normal control voltage inputted to Pin(30) of
IC2000? Refer to "FLOW CHART NO.15" <The key
operation is not functioning.>
Replace the BD Main CBA & BD Mechanism
Assembly.
FLOW CHART NO.18
The disc tray cannot be opened and closed.
[No Disc] indicated.
Both functions of picture and sound do not operate normally.
Replace the BD Main CBA & BD Mechanism
Assembly.
FLOW CHART NO.19
Picture does not appear normally.
Set the disc on the disc tray, and playback.
Are the video signals outputted to each pin of
CN2200?
CN2201 13PIN VIDEO
CN2201 11PIN VIDEO-Y(I/P)
CN2201 9PIN VIDEO-Pb/Cb
CN2201 7PIN VIDEO-Pr/Cr
Are the video signals shown above inputted into
each pin of IC2300?
IC2300 1PIN VIDEO
IC2300 3PIN VIDEO-Y(I/P)
IC2300 4PIN VIDEO-Pb/Cb
IC2300 5PIN VIDEO-Pr/Cr
Are the video signals outputted to each pin of
IC2300?
IC2300 12PIN VIDEO-Y(I/P)
IC2300 10PIN VIDEO-Pb/Cb
IC2300 9PIN VIDEO-Pr/Cr
IC2300 14PIN VIDEO
Are the video signals outputted to the specific
output terminal?
Are the component video signals outputted to the
VIDEO OUT terminal (JK2300)?
Are the composite video signals outputted to
the VIDEO OUT terminal (JK23 00)?
No
Yes
Yes
No
Yes
No
Yes
No
Yes
No
No
Replace the "OPEN/CLOSE" switch (SW6004).
Replace the BD Main CBA & BD Mechanism
Assembly.
Check the line between each pin of CN2200 and
each pin of IC2300, and service it if detective.
CN2200 13PIN → IC2300
CN2200 11PIN → IC2300
9PIN → IC2300
CN2200
7PIN → IC2300
CN2200
Is 5V voltage supplied to the Pin(13) of IC2300?
Yes
Replace IC2300.
Check the periphery of JK2300 from Pin(9,10,12)
of IC2300 and service it if detective.
Check the periphery of JK2300 from Pin(14) of
IC2300 and service it if detective.
1-8-5
1PIN VIDEO
3PIN VIDEO-Y(I/P)
4PIN VIDEO-Pb/Cb
5PIN VIDEO-Pr/Cr
No
Check P-ON+5V line and
service it if detective.
E5P31TR