7-16
Abnormal rotation of
disc motor
Input of RF signal
is normal? (SIC1-15)
SPD output is normal?
(SIC1-35)
After resoldering SIC1.
DRIC1-2 output (FG)
is normal?
DRIC1-10 signal
MON is "H" ?
Check or replace disc motor.
Check SIC1, MIC1.
Check DRIC1 soldering and power.
Check path to RIC1 and SIC1.
Check RIC1 soldering and power.
RIC1-70 output
are normal?
RIC1-71 output
is normal?
Check RIC1 peripheral
circuit and A, B, C, D.
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
(DVD Section), CD Play
Abnormal rotation of
disc motor
Input of RF signal
is normal? (PRICI-4)
EFMO, PLCK Input is
normal? (SIC1-97, 92)
SPD output is normal?
(SIC1-35)
After resoldering SIC1.
DRIC1-2 output (FG)
is normal?
DRIC1-10 signal
MON is "H" ?
Check or replace disc motor.
Check SIC1, MIC1.
Check DRIC1 soldering and power.
Check path to RIC1 and SIC1.
Check RIC1 soldering and power.
RIC1-70 output
are normal?
RIC1-71 output
is normal?
Check RIC1 peripheral
circuit and A, B, C, D.
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
After resoldering PRIC1, PRIC2.
No
No
No
(DVD Section), DVD Play
Summary of Contents for SLV-D900E
Page 39: ...3 Block Diagram 3 2E 3 1 SLV D900E D900G ...
Page 41: ...4 3 4 4 4 1 VCR Main COMPONENT SIDE ...
Page 42: ...4 6 4 5 CONDUCTOR SIDE ...
Page 43: ...4 7 4 8 4 2 DVD Main CONDUCTOR SIDE COMPONENT SIDE ...
Page 44: ...4 10E 4 9 4 3 FUNCTION Timer COMPONENT SIDE CONDUCTOR SIDE ...
Page 47: ...5 6 5 5 5 1 S M P S ...
Page 48: ...5 8 5 7 FROM TO DVD Audio Video CN4 5 2 Power Drive ...
Page 49: ...5 10 5 9 5 3 OSD VPS PDS ...
Page 50: ...5 12 5 11 5 4 NICAM ...
Page 51: ...5 14 5 13 5 5 A V ...
Page 52: ...5 16 5 15 5 6 Hi Fi ...
Page 53: ...5 18 5 17 5 7 Input Output ...
Page 54: ...5 20 5 19 5 8 TM ...
Page 55: ...5 22 5 21 5 9 SYSCON ...
Page 56: ...5 24 5 23 5 10 DVD Main Micom AV Decoder ...
Page 57: ...5 26 5 25 5 11 DVD Servo ...