Sony RDR-VX521 - Page 110

7-14
SELECT LINE MODE
WITHOUT INPUT SIGNAL
BLUE MISSING IN
STOP MODE
CHANGE IC601
CHECK IC601-37, 38pin
14.318MHz out
CHECK IC601-52, 53pin
AFC signal
CHECK C626, R639
CHECK C618, C619
NO
NO
YES
YES
CHECK IC601-50pin
SYNK signal
CHECK C622, R638
NO
YES
(VCR Section)