Zenith XBR411 - Component Video Signal When Playing Disc

3-62
2. No Component video signal when playing DISC
Component : No Y Signal Component : No Pb Signal Component : No Pr Signal
R609, C613 R608, C612 R607, C611
IC610 – 12
Check input
IC610 – 14
Check input
C636 C635
R464 R463
IC610 – 10
Check input
C637
R462
FL505, FL506, FL507
Check Signal
Check CLK X101
Check IC101 Power and
Other Circuits
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
NO NO
NO NO
NO
NO
VDR ELECTRICAL TROUBLESHOOTING GUIDE