Sony RDR- RDR-GX355 Service Manual page 73

Line1 CVBS Video Input Error
Check JK801
(Video input signal)
Yes
Check AVIC1
(Pin # 15)
Yes
Check AVIC1
(Pin # 75, 76, 79, -84)
Yes
1. Check VCC of IC101 and peripheral
parts of Clock oscillation
(IC105 Pin # 1, 2, 14)
2. Refer to the "CVBS output error"
No
Check peripheral parts of JK801
No 1. Check VCC and peripheral parts of
AVIC1
Check VCC of AVIC1 and peripheral
No
parts of Clock oscillation
(Pin # 53, 54) of AVIC1
7-11