Frame - Sony AC-DN2B Maintenance Manual

Ac adaptor
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AC-DN2B (SY) : S/N 10001 and Higher
1
!
!
SW1
CN1
F1
AC(H)IN
GND
!
AC(C)IN
C1
HN002
!
L1
!
RY1
R9
R8
R10
R11
2
!
C4
!
!
C3
C2
3
R6
D1
L2
L3
R12
D3
R13
4
C6
C7
R1
R14
R2
R35
R3
C5
IC3
1
2
3
C20
4
C10
R34
C18
C31
R15
C21
5
A
B
D5
IC2
C26
1
8
ZD01
R38
2
7
3
6
4
5
R46
R45
C34
C33
C32
R40
D13
ZD02
9
8
C109
R108
C108
R122
C102
R109
C101
C107
5
R110
R112
4
C110
R111
R113
D12
10
16 15 14 13 12 11 10 9
IC101
C12
C27
1
2
3
4
5
6
7
8
7
R103
11
C105
R102
6
R106
C106
R104
R107
C103
R101
C104
R105
R47
R7
D14
C113
Q103
D2
Q104
2
5
9
Q1
R118
Q102
R4
D8
S
R17
R119
C112
C14
C9
D7
C8
R36
C15
3
R16
R5
R21
R26
Q4
Q5
R31
R22
R27
R18
8
7
R23
R28
6
R19
R32
C17
IC4
5
R20
R24
R29
D6
R25
R30
C16
C19
C

Frame

Frame
D51
Q2
C22
R37
C23
S
Q3
R39
C24
S
C25
T2
D10
D11
D52
D9
C29
R44
C30
C13
!
T1
C56
C28
R43
C57
R42
IC1
D4
R41
R54
3
1
2
R51
SW51
C11
TH51
!
SUB01
FAN
R115
R114
R121
R120
Q101
ZD101
R117
C111
C114
C115
1
2
C55
4-4
4-4
D
E
L51
R56
C59
C60
C51
C52
C53
R55
C54
4
6
7
R257
8
C254
ZD251
R258
R264
R277
R275
PC202
(2/2)
C255
R276
R260
VR251
!
R271
2
5
1
7
3
R289
R263
IC252
D252
R52
(1/2)
Q254
IC253
R278
R272
C260
C58
ZD252
R262
PC201
R279
(2/2)
!
1
2
3
9
!
PC203
(2/2)
R265
R291
C259
D253
R286
R285
R252
R292
R266
Q256
Q255
R293
Q252
R281
R267
R284
R282
C261
C253
ZD253
C256
R280
C257
R287
R288
PC203
(1/2)
13
R202
!
PC202
(1/2)
12
!
11
PC201
R201
(1/2)
C202
!
C201
10
F
CN52
HN004
2
+
4
DC OUT
4
1
GND
3
NC
2
NC
1
GND
CN51
HN003
4
+
5
DC OUT
3
+
4
NC
GND
3
NC
2
1
GND
2
NC
1
GND
D251
CN252
HN001
5
+
3
RID IN
R251
+
4
2
BATT(+)OUT
3
SENS
1
BATT(-)OUT
R253
2
GND
1
GND
R254
Q251
R256
R255
C252
5
6
IC252
(2/2)
R259
R261
C251
R268
R269
R270
5
7
6
Q253
IC251
(2/2)
2
1
3
IC251
(1/2)
SUB02
MAIN
Frame
AC-DN2B
G
H
1
3
2

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