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35
OK
OK
OK
OK
NG
NG
NG
RECEIVE A COLOR BAR SIGNAL
WITH SIGNAL GENERATOR
WHETHER IS THE COLOR
NORMAL OR NOT?
CHECK I701 AND ANTENNA
CHECK/REPLACE
REPLACE I701
REPLACE D508
CHECK THE VOLTAGE OF PIN1
AND PIN 27 OF I701 (HIGH)
CHECK D508
CHECK/REPLACE X502 AND C508
CHECK/REPLACE I501
OK
OK
OK
OK
OK
NG
NG
NG
NG
NG
CHECK THE VOLTAGE OF PIN
21 OF I501 (HIGH)
CHECK PIN 27 OF I701
(HIGH)
CHECK THE PIN 2 OF
I701 (HIGH)
CHECK THE PIN 18 OF
I501 (LOW)
CHECK THE CCD DELAY
LINE (I502)
CHECK/REPLACE
Q502 AND I701
CHECK/REPLACE Q702
CHECK PIN 22 AND 23
OF I501
CHECK/REPLACE
C517, C518, R532
AND X401
CHECK/REPLACE
I501
§
ON COLOR (AT PAL-M ONLY)
§
ON COLOR (AT NTSC ONLY)
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