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SA-AK750E / SA-AK750EB / SA-AK750EG
24
SW LVL1
SW_LVL1
SW LVL1
25
SW LVL2
SW_LVL2
SW LVL2
40
MUTEA
MUTE_A
26
27
1
91
12
IDCDET
ASPDA
ASPCLK
LM.1
PCOUNT
VREF
Q2803
IC4000
C0DBZGC00067
RESET (MICRO-P)
3.3 REGULATOR
SWITCH
3
STBY
6V
Q2950
1
DECK SUPPLY
OUT
DVREF
CONTROL SWITCH
2
Q2950
DECK SUPPLY
CONTROL SWITCH
15V
5V
5V
3.3V
D2811
D2813
D3400
7
39
56
58
97
95
59
57
15V
QR3105
QR3106
SWITCH
SWITCH
1
IC2872
C0CBAHG000011
AV REGULATOR IC
3
FROM USB
X2802
X2801
74
15
13
10
11
33
IC2801
C2CBYY000424
MICROPROCESSOR
52
22
30
21
85
84
80
86
83
82
87
55
54
15V
Q3601
SWITCH
60
FROM CD SERVO
12V
5.3V
5V
3.3V
3.3V
-9V
IC2871
E-EPROM IC
(NOT SUPPLIED)
3
4
5
78
77
76
19
75
81
79
50
47
46
41
42
43
88
51
90
70
71
72
92
93
94
18
Q2937
Q2936
CD SUPPLY
CHANGER PLUNGER
ON/OFF SWITCH
CONTROLSWITCH
D2936
SA-AK750E/EB/EG MAIN 2/2 DIAGRAM
FROM POWER
20
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