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SA-AK750P / SA-AK750PC
FROM D-PORT
QR3405
SWITCH
QR3404
Q3400
SWITCH
SWITCH
QR3403
SWITCH
QR3402
SWITCH
QR3401
SWITCH
68
65
66
67
60
2
QR3401
69
SWITCH
D-PORT_RES1
4
RDS_DA
RDS_DA
5
RDS_CLK
RDS_CLK
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
PCONT
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
FROM XM
+9V
Q3450,
Q3401
Q3405
Q3451
SWITCH
SWITCH
SWITCH
3
32
6
31
34
37
38
44
36
35
7
39
56
58
97
95
15V
QR3105
QR3106
SWITCH
SWITCH
1
IC2872
C0CBAHG000011
AV REGULATOR IC
3
X2802
X2801
45
48
49
15
13
10
11
IC2801
C2CBYY000424
MICROPROCESSOR
59
57
52
22
30
21
85
84
80
86
83
82
87
15V
Q3601
SWITCH
62
FROM CD SERVO
3
4
78
77
76
19
75
81
79
50
47
46
41
42
55
54
88
51
90
70
71
72
92
Q2937
Q2936
CHANGER PLUNGER
CD SUPPLY
CONTROLSWITCH
ON/OFF SWITCH
D2936
SA-AK750P/PC MAIN 2/2 DIAGRAM
12V
5.3V
5V
3.3V
3.3V
FROM POWER
-9V
IC2871
E-EPROM IC
(NOT SUPPLIED)
5
43
93
94
18
20
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