Panasonic SB-VK61 Service Manual page 93

SCHEMATIC DIAGRAM - 25
MAIN CIRCUIT
B1ADCF000001
FAN MOTOR DRIVE
2SD0592ARA
FAN MOTOR DRIVE
B1ADCF000001
FAN MOTOR DRIVE
: -B SIGNAL LINE
: +B SIGNAL LINE
R399
10K
B1ABCF000011
C375
6.3V330
D377
B0ACCK000005
Q374 Q374
R378
100
D376 D375
R377
220K
D375, 376
B0ACCK000005
D374
B0EAKM000117
C389
R375
0.01
10K
C388
0.01
D371
D371
B0BC01000014
D370
R374
B0ACCK000005
100K
Q371
Q371
R372
4.7K
Q370
Q370
R398
R389 10K
100K
L370
G0C221KA0007
DCDET
Q375
DCDET SWITCH
R379
100K
C390
10
R376
22
Q373
2SD0592ARA
Q373
FAN MOTOR DRIVE
Q372
Q372
B1ADCF000001
C392 FAN MOTOR DRIVE
16V10
C391
16V220
FAN5V
R373
3.3K
C371 R381
0.01 2.2M
FAN
R371
4.7K
C370
0.01
93
SA-VK61DGS
CN305
2
FAN
1