Read Sony SDM-M51 (serv.man2) Service Manual online
4-9
4-10
1
A
B
C
D
E
F
G
H
I
J
2
12
11
10
9
8
7
6
5
4
3
bc1
ac2
bc4
bc5
ac1
bc2
bc3
L17
Z102
L18
Z102
2
1
CN1
B5B-PHK
TO DC-AC INVERTER
3
5
4
2
1
CN4
B4B-EH
3
4
L7
Z501
C11
100µF
C61
0.1µF
L5
27µH
GND
GND
F2
1.5A
L14
3µH
F1
1.5A
C75
0.1µF
C25
100µF
GND
GND
+
+
+
TP11
TP11
1
1
1
1
1
TP15
TP13
TP14
+18V
5V_ON
+3.3V
R93
0
D3
1N4148
1
2
C76
0.1µF
C33
22µF
C44
47µF
R92
47K
R28
0
R29
0
C78
0.1µF
C73
1µF
L13
15µH
L12
Z501
R58
0.045R
Q2
SI4808
V+
BST3
23
25
DH3
27
LX3
26
C39
0.1µF
C77
0.01µF
PA_GND
R91
0
R88
0
1
2
5
8
7
3
6
4
GND
Q1
SI4808
1
2
5
8
7
3
6
4
DL3
IC9
SI786
24
CS2
1
FB3
28
SS3
C65
0.01µF
PA_GND
C18
0.1µF
2
ON3
3
ON5
13
/SHDN
12
SYNC
11
GND
9
REF
10
VL
BST5
22
DH5
18
LX5
16
17
DL5
19
CS5
FB5
15
21
SS5
14
VH
D1
6
Q1
4
D2
8
Q2
5
PGND
7
20
16
14
12
10
8
6
4
2
D2
1N4148
2
1
GND
GND
5V_ON
GND
GND
GND
PA_GND
GND
GND
+
C43
47µF
+
1
1
+5V
C9
47µF
L3
27µH
L10
Z501
R13
0.045R
+
C10
47µF
+
+
C24
22µF
C74
10µF
PA_GND
GND
GND
GND
CHAS_GND
R81
0
GND
CHAS_GND
GND
CHAS_GND
R4
0
R1
0
R88
0
GND
CHAS_GND
GND
GND
GND
TP1
TP2
GND
SW5
SW4
SW3
SW2
SW1
SW0
bc6
15
13
CN5
B16B-PHDSS
2.Micro Controller
11
9
7
5
3
1
SW6
LDE_5V
LDE_GRN
LDE_AMB
SPK_L+
SPK_L-
SPK_R+
SPK_R-
A-
C
TO
J1 BOARD
CN904
1-12pin
TO H BOARD
CN801
13-16pin
TO J2 BOARD
CN702
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