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SA-VK61DEE
SCHEMATIC DIAGRAM - 21
MAIN CIRCUIT
D201
B0ACCK000005
D306
D306, 307
B0BC7R5000001
D308, 309
B0ACCK000005
D308
6.3V820
R6
R7
R8
R9
R10
Q18
B1GBCFJN0021
PCONT SWITCH
: -B SIGNAL LINE
: +B SIGNAL LINE
C463
R459
16V10
68K
C263
R259
16V10
68K
C253
R260
0.056
4.7K
C254
0.15
D201
C255
R261
270P
39K
D307
24
23
10K
22K
22K
15K
1
2
D309
C455
270P
R461
39K
C454
D401
0.15
C453
R460
0.056
4.7K
C10
C9
R16
1
25V220
1K
C8
R17
3.9K
L9
G0A101G00022
1
2
3
IC4
C0DBAMH00009
POWER SUPPLY IC
Q5
B1ADCF000001
CURRENT LIMITTER
1
Q5
1
1
IC9
C0CBADG00005
1
5V REGULATOR
1
IC9
Q18
1
2
C19
1
: MAIN SIGNAL LINE
D700,701
B0AACK000005
C456
C256
R724
C733
R729
C732
3.3K
4.7K
0.1
R745
R746
270
270
C734
0.047
R723
12K
C729
C731
100P
0.01
22
21
20
18
16
19
17
15
VEE
3.3K
27K
VCC
3
4
5
6
7
8
9
10
D401
R736
B0ACCK000005
15K
C18
1
4
5
DVD_AC
SUB+B
3
MOT10V
FAN5V
C20
10V100
90
R462
2.7K
50V4.7
R262
2.7K
50V4.7
Q321
R727
1K
B1ABCF000131
16V10
SWITCH
R730
8.2K
Q321
C735
R731
0.15
100K
C741
16V10
R732
100K
R737
R733
22K
560
C737
0.047
14
13
IC701
22K
M62456FPE1
22K
DIGITAL SOUND
CONTROLLER
12
11
C773
16V10
R738
4.7K
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