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SD-AS10
JK106
HEADPHONES
FR_OUT
3
FL_OUT
4
SR_OUT
5
SL_OUT
6
SW_OUT
SW
7
C_OUT
CENTER
8
D_+5V_DSP
11
A_+9V_DSP
10
UNSW_+5V
32
A_+9V
10
AC_RELAY
34
D_+5V_MICOM
11
W_S_MUTE
35
F_S_MUTE
36
C_S_MUTE
37
S_S_MUTE
38
FAN_LOCK_2
39
+B_CHECK
40
PROTECT_MAIN
41
CCB_CE
42
CCB_DO
43
CCB_CLK
44
CCB_DI
45
VOL_DA
46
VOL_CLK
47
BASS_SW
48
CONFIG
49
H_P_SW
50
SP_RLY_SPK
51
D_+5V
A_+9V
PROTECT
52
53
54
55
56
57
58
59
A_+12V
A_-12V
D501
CONFIG
DRIVER
CONFIG
Q528
Q501
D502
AUX_ROUT
AUX_LOUT
43
44
INSWA
45
INSRA
46
IC501
INSLA
47
INCA
48
BD3813K1
VOLUME
INSBB
56
56
1
4
6
Figure 4-3 BLOCK DIAGRAM (3/18)
4 – 3
TO TERMINAL SECTION
60
61
62
63
64
66
69
70
72
A_+12V
UN_SW+5V
A_-12V
OUT_FL
OUT_FR
32
31
30
29
GND8
28
OUTSW
OUTSW
27
GND7
26
OUTSR_R-CH
OUTSR
25
GND6
24
OUTSR_L-CH
OUTSL
23
GND5
22
OUTC
OUTC
21
GND4
20
A_+7V
VCC
18
GND3
17
A_-7V
VEE
16
VDD
15
10
13
14
74
40
32
A_+12V
GAIN SWITCH
Q504
L-CH
5
6
7
IC505
NJM4565M
BUFFER AMP.
4 3 2
Q503
GAIN SWITCH
R-CH
UN_SW+5V
A_-7V
A_+7V
Q599
Q598
8
1
A_
A_+12V
A_-12V
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