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SCHEMATIC DIAGRAM - 12
B
MAIN(MICON) CIRCUIT
DC_DET_AMP
PW_+16V
TO MAIN(MICON)
CIRCUIT (7/10)
FAN_OUT
GND
P1
MI: MAIN(MICON): SCHEMATIC DIAGRAM - 5 ~ 14
DA: MAIN(D-AMP): SCHEMATIC DIAGRAM - 15 ~ 16
29
30
31
: +B SIGNAL LINE
: CD AUDIO INPUT SIGNAL LINE
: -B SIGNAL LINE
: AUX/TUNER/MUSIC PORT/MIC AUDIO INPUT SIGNAL LINE
C2252
6.3V100
R2383
82K
Q2033
B1AAJC000019
FAN DRIVE
IC2012
C0ABBB000067
R2379
R2386
FAN CONTROL
Q2020
680
33K
B1AAJC000019
FAN DRIVE
1
A OUT
V+
8
R2015
680
R2016
2
A-IN
B OUT
7
47K
R2380
0
3
A+IN
B-IN
6
4
GND
B+IN
5
R2071
12K
C2030
R2072
10
0
32
33
34
: AUDIO OUTPUT SIGNAL LINE
: FM SIGNAL LINE
: AM SIGNAL LINE
: USB SIGNAL LINE
TO MAIN(MICON)
CIRCUIT (3/10)
R2384
R2387
R2385
R2354
270K
6.8K
470K
0
B1ABCF000231
R2378
C2254
1
100
Q2002
Q2021
B1ABCF000231
B1ABCF000231
FAN DRIVE
FAN DRIVE
R2388
C2042
D2009
R2389
220
10
DA2J10100L
100K
R2397
470K
R2393
R2281
270K
6.8K
R2396
C2255
100
1
Q2024
C2196
Q2025
B1ABCF000231
6.3V100
B1ABCF000231
FAN DRIVE
FAN DRIVE
D2032
R2395
R2390
R2394
C2040
DA2J10100L
100K
82K
220
10
35
36
37
CN2006
2
POSITIVE
TO FAN UNIT(INNER)
1
NEGATIVE
Q2003
DC DETECT
R2382
27
CN2005
2
POSITIVE
TO FAN UNIT(REAR)
1
NEGATIVE
Q2031
B1ABCF000231
DC DETECT
R2392
27
1/10
2/10
3/10
4/10
5/10
6/10
7/10
8/10
9/10
10/10
SA-MAX500 MAIN(MICON) CIRCUIT
38
39
40
TO MAIN(MICON)
CIRCUIT (9/10)
P1
41
42
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