Sony RDR-VX410 Service Manual page 111

COLOR MISSING IN
(VCR Section)
NOTE: XT301 - Always (4.433619MHz)
RECORD MODE
SEE PAGE 7-6
NO
(VIDEO IN)
(VIDEO MISSING IN RECORD
RECORD MODE
MODE)
YES
NO
COLOR signal CHECK XT301
IC301-25
YES
NO
CHANGE IC301
NO
COLOR KILLER
CHECK THE REC LINE
IC301 "33"(2V)
YES
CHANGE
IC301
NO
CHANGE XT301
COLOR MISSING IN
(VCR Section) NOTE: XT301 - Always (4.433619MHz)
PLAY MODE
NO
FM-ENV
SEE PAGE 7-6
(VIDEO MISSING IN PLAY MODE)
IC301-21
YES
NO
COLOR-MONITOR COLOR-KILLER
IC301-25 IC301-"6"(2V)
NO
YES
SW 25Hz
IC301-70
CHECK
IC301-65 YES
CHECK IC301-28, 29
XT301
YES
CHANGE
IC301
YES
NO
CHECK IC601