Sony RDR-GX210 Service Manual page 70

QQ
3 7 63 1515 0
NO DV(IEEE1394) input(audio/video) signal
Check DV_JACK,CABLE
Signal normal?
SYSCLK normal?
DATA normal?
TE
L 13942296513
Check IC401(2,3)
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.
http://www.xiaoyu163.com
connection
YES
IC401(27-30)
YES
IC401(1)
YES
IC401(4-11)
YES
Control signal
x ao
y
i
http://www.xiaoyu163.com
8
NO
Check IC401 and
Other circuits
NO
Check IC401 and
Other circuits
NO
Check IC401 and
Other circuits
Q Q
3 6 7 1 3
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.
6-9
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9