Samsung DVD-P355B/XEU Service Manual page 31

Chassis: spino
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FINE SEEK Check
FINE SEEK MIRR
signal (RIC1-27) is missing?
Track incomming is
Pick-up transfer smooth.
Check RIC1 peripheral circuit.
Samsung Electronics
Yes
No
No
delayed?
(TE Waveform)
Yes
TE is within
No
2V and 3V?
Yes
No
Yes
Check Deck.
Check RIC1 Peripheral curcuit.
Time out due to many jump counts.
ZIC1-169(TRD)
output is normal?
Yes
FIC1-26, 25(T+, T-)
terminal outputs are
normal?
Yes
Check DCN1 and pick-up.
(TRD Waveform)
No
Check RIC1-6 terminal.
(T+,T- Waveform)
No
Check FIC1 peripheral circuit.
Troubleshooting
5-5

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