Zenith XBR411 - Composit; S-Video Signal When Playing Disc

3-63
3. No COMPOSIT / S-VIDEO signal when playing DISC
COMPOSIT : No Signal S-VIDEO : No Y Signal S-VIDEO : No C Signal
R606, C610 R602, C602 R601, C601
IC610 – 6
Check input
IC610 – 2
Check input
C651 C639
R456
R4103, R4107
Check Signal
R457
IC610 – 4
Check input
C650
R458
IC5101-40 : HIGH
/RST_VENC
R154, R155
Signal and 3.3V level
IC5101 41,42
Check I2C Clk, Data
Check R5101 CLOCK
R5124~R5131
Check VO_D0 ~VO_D15
Check IC101 power
And Other circuits
IC5101 9~16 Check
MP7~MP0 signal
YES
YES
YES
YES
YES
YES
YES
YES YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
NO NO
NO NO
NO
NO
NO
NO
NO