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SA-AK250PL
SW_LVL1
SW_LVL2
40
MUTEA
MUTE_A
26
27
12
IDCDET
ASPDA
ASPCLK
VREF
Q2803
IC4000
C0DBZGC00067
RESET (MICRO-P)
3.3 REGULATOR
SWITCH
3
STBY
6V
1
OUT
2
15V
5V
3.3V
D2811
D2813
7
39
56
58
97
95
59
57
15V
QR3105
QR3106
SWITCH
SWITCH
1
IC2872
C0CBAHG00011
VOLTAGE
REGULATOR
3
FROM USB
X2802
X2801
74
15
13
10
11
33
IC2801
C2CBYY000482
MICROPROCESSOR
52
22
30
21
85
84
80
86
83
82
87
55
54
15V
Q3601
SWITCH
58
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-AK250PL MAIN (2/2) DIAGRAM
FROM POWER
20
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