Read Sony SRF-M85 Service Manual online
SRF-M85
10
10
SRF-M85
4-2. PRINTED WIRING BOARD – MAIN Board –
:Uses unleaded solder.
Q105
B C E
Q103
B C E
Q102
BC
E
R121
R119
R118
R107
R108
R104
R106
R124
R105
R210
R120
C210
C211
R201
VOL
-1
-2
C201
C205
C202
C142
C141
C126
C127
C125
C213
C219
C217
C212
C215
C220
C130
C145
C144
C204
R202
R116
R117
R114
R123
R115
R205
R204
C143
C140
C139
C135
C133
C147
C109
C111
C107
C115
C114
C119
C122
R112
R113
R126
R211
R110
R111
R207
R208
R206
C118
C124
C120
C116
C117
C113
C222
C225
C223
C226
C209
C216
C221
R209
C227
C208
C149
R103
C228
C105
C104
C146
C110
C132
C131
C134
R122
D103
D102
E C B
Q104
L107
D G S
Q101
D201
D101
Q107
BC
E
L105
L201
L203
L202
EC
B
Q106
EC
B
Q201
JC201
IC101
IC201
C218
C214
C224
C137
C138
+
C136
C207
L104
CT101
L102
J201
S101
LOCAL t DX
RV201
1-865-007-
(11)
11
+
+
+
+
+
+
15
1
1
3
16
30
12
1
BLK
13
24
BPF101
TP
(RF GND)
TP
(ANT IN)
K
K
A
A
A
K
A/K
A
A
K
FM SENS
1
11
B
KEY
BOARD
i
A
KEY
BOARD
TP
(VT)
MAIN BOARD
(COMPONENT SIDE)
1-865-007-
(11)
11
MAIN BOARD
(CONDUCTOR SIDE)
NATURAL
RED
BLK
L3
AM FERRITE-ROD
ANTENNA
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
10
11
12
•
Semiconductor
Location
Location
Ref. No. Location
D101
E-9
D102
D-9
D103
D-11
D201
D-11
IC101
C-9
IC201
D-8
Q101
D-10
Q102
C-11
Q103
D-11
Q104
B-11
Q105
B-11
Q106
E-10
Q107
C-8
Q201
E-8
(Page 11)
(Page 11)
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