TROUBLESHOOTINGTROUBLESHOOTING
2) No DVD Playback Picture
No DVD Video signal
YES
Are there video signal at pinNOCheck PC01, ICN01(CVBS out,NOCheck PC05, P821, 5V, 12V
#1,3,5,7,9,11 of P100?Y/C Out, Component Out)Power and cable connection
YES
Are there video output signal atNOCVBS: Check Pin #61 of
JK601, JK101, JK102.IC301
RGB : Check Pin #21, 23,25
(Y.Pb, Pr),28,31 of IC103 (Y/C)
1415 |