Read Sony ICD-B500 Service Manual online
11
11
ICD-B500
ICD-B500
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
G D S
G D S
S D G
G D S
G D S
S D G
1
2
4
3
1
3
4
1
3
4
5
1
2
3
4
3
4
1
2
1
2
3
4
R728
D702
D701
D701,702
OPR
i
J102
m
J101
(PLUG IN POWER)
MIC101
MIC
R115
R727
R
COM
W102
W101
L
R
BREAK
BREAK
L
COM
R130
FB105
FB101
FB103
FB106
R726
TP106
TP102
X701
X702
TP107
TP103
TP101
C101
C123
C127
26
25
1
51
75
50
100
76
R128
C108
R119
R118
R105
R110
R101
C105
CN701
1
36
C708
R720
R116
C128
LCD701
LIQUID CRYSTAL
DISPLAY PANEL
R747
R524
S706
DISPLAY/MENU
S704
>
+
R511
TP504
TP701
TP505
TP502
TP507
S709
DIVIDE
TP703
TP508
W501
W502
1-867-684-
(12)
12
SP101
SPEAKER
DRY BATTERY
SIZE "AAA"
ICE DESIGNATION
LR03
2PCS,3V
TP105
TP104
TP704
TP702
R513
R745
R748
R746
C716
C715
R709
C732
Q703
IC101
C731
R109
R108
C106
C103
Q106
E C B
E C B
C119
C707
C109
C122
R121
R129
IC102
R120
R122
C104
RED
BLK
C120
R104
R107
R106
C102
C130
C107
R701
R749
R734
C711
R710
R733
C504
R752
R751
R750
R510
R512
R736
C712
RB101
C110
C111
1
4
8
5
S702
x
STOP
S703
Bx
PLAY/STOP (ENTER)
S707
zX
REC/PAUSE
S705
– .
1-867-684-
(12)
12
MAIN BOARD (SIDE B)
MAIN BOARD (SIDE A)
R520
R519
R518
R517
R521
C505
R516
R515
D505
L501
C515
R702
C126
R712
R713
R711
R126
Q101
S708
Q702
R124
R754
W7004
W7003
W7002
W7001
OFF
ON
W7005
W7006
R721
R714
R707
R706
C702
C743
R523
C701
R131
C124
R142
C134
R114
R113
R703
R503
R502
Q507
Q508
Q506
IC504
IC503
IC506
IC502
24
1
50
51
75
25
1
26
76
100
25
IC701
IC703
48
IC501
IC702
RV101
CL4
CL3
CL2
CL1
C509
C516
C513
C131
C512
C514
C510
C511
C112
Q102
S701
HOLD
RV101
VOL
S708
ERASE
4-2. PRINTED WIRING BOARD — MAIN SECTION —
• Refer to page 10 for Semiconductor Location.
: Uses unleaded solder.
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