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PIN CUSHION
47
IC501S.
IC501S.
IC401
IC401
R424.
Q404, Q405.
L402,403,C423.
Check the waveform
at pin 11 of P901B.
Checkthe waveform at
pin10 of HIC951.
Check the Vcc at pin11(135V).
Check the Vcc at pin4(12V).
NORMAL
Q501,IC501S.
18V
D850,F851.
Check the voltage at pin1,15
of IC650(SOUND AMP).
CHECK/REPLACE
IC650.
2.5V
0V
CHECK/REPLACE
Q601,Q602,L601.
CHECK/REPLACE
TU101.
Check the waveform
at PIN 8,13 of IC 650.
Summary of Contents for Lafinion 82W
Page 13: ... 13 ...
Page 19: ...MEMO 19 ...
Page 20: ... 20 PRINTED CIRCUIT BOARD MAIN ...
Page 22: ... 22 MICOM TOP MICOM BOTTOM CONTROL ...
Page 23: ... 23 100Hz TOP 100Hz BOTTOM ...
Page 24: ... 24 CPT SOUND POWER SIDE A V ...
Page 25: ... 25 BLOCK DIAGRAM 1 MAIN ...
Page 26: ... 26 2 100HZ PROGRESSIVE ...
Page 27: ... 27 3 MICOM ...
Page 30: ...SVC SHEET 3854V A0123A S1 SVC SHEET SVC SHEET ...