Troubleshooting
5-6
Samsung Electronics
Abnormal rotation of
disc motor
Input of RF SUM
signal is normal?
(ZIC1-172, 173)
SPD
output is normal?
(ZIC1-189)
Check ZIC1 peripheral circuit.
FIC1-25 output
is normal?
FIC1-23 signal
MON is "H" ?
Check or replace disc motor.
Check ZIC1.
Check FIC1 soldering and power.
Check path to RIC1 and ZIC1.
RIC1-54, 55 output
is normal?
Check RIC1 peripheral
circuit and A, B, C, D.
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
(SPD Waveform)
Содержание DVD-P355B/FOU
Страница 40: ...Samsung Electronics 6 1 6 Exploded View and Parts List 6 1 Cabinet Assembly 6 2 6 2 DVD Mechanical Parts 6 4 ...
Страница 52: ...Samsung Electronics 9 1 9 Wiring Diagram ...
Страница 60: ...Schematic Diagrams This Document can not be used without Samsung s authorization Samsung Electronics 11 8 MEMO ...
Страница 126: ...Circuit Operating Descriptions 13 16 Samsung Electronics MEMO ...
Страница 141: ...Reference Information Samsung Electronics 14 15 DivX Certification helps CE makers get high quality devices to market ...