DOWNLOAD Sony ICD-B25 Service Manual ↓ Size: 1.31 MB | Pages: 26 in PDF or view online for FREE

Model
ICD-B25
Pages
26
Size
1.31 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
icd-b25.pdf
Date
PREV: Sony MHC-GX40 / MHC-GX90D / MHC-RV800D / SS-WG99 Service Manual

Sony ICD-B25 Service Manual ▷ View online

ICD-B25
13
13
3-5. SCHEMATIC DIAGRAM — MAIN SECTION (2/3) —  • Refer to page 9 for Waveform.
IC710
TP706
C757
C727
R767
C726
Q702
R711
C709
IC706
R722
C728
R720
R726
C763
R725
R754
C740
C750
C742
C739
C749
R758
R760
R759
C744
C743
R757
TP704
TP703
C755
R719
R718
R714
X701
R770
CN702
LCD101
IC712
R729
R731
R734
(Page 12)
(Page 14)
ICD-B25
14
14
3-6. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) —  • Refer to page 9 for Waveform.  • Refer to page 20 for IC Block Diagrams.
IC B/D
IC B/D
D701
R143
Q105
D703
Q710
Q102
Q103
J102
Q706
IC716
R762
TP705
C132
FB105
FB104
C156
C157
TP117
TP116
C151
R158
C149
C144
C142
C141
R153
C137
TP110
R150
R167
R144
R182
R179
C135
R146
R147
R166
C140
R152
TP120
C145
R155
C150
R159
C152
C154
R165
R157
TP123
IC715
C746
C754
R756
Q707
R732
R786
R787
R794
C155
CN703
R798
R799
C748
TP702
TP701
R701
R702
Q705
C758
C759
R778
R776
TP710
TP709
R723
R721
TP711
TP712
R771
TP713
R724
R703
X702
C753
C747
R763
R764
R717
R769
R774
R161
C153
SP101
C139
IC110
RV101
C175
TP118
S702
(Page 13)
(Page 19)
(Page 15)
(Page 12)
ICD-B25
15
15
3-7. SCHEMATIC DIAGRAM — F-SW SECTION —
Q503
IC505
IC507
SL502
SL501
TP502
TP501
TP505
S705
TP511
C513
R512
C510
IC506
TP510
R704
R703
S704
S703
R702
R701
S702
S701
R705
S707
S706
TP507
TP509
TP504
R515
C514
TP503
R507
R504
L502
R508
R509
Q504
C517
C504
R506
C512
D701
D702
R706
R707
R523
C506
C507
R521
R519
C505
C518
IC504
D502
C509
TP513
TP512
CN501
TP508
TP506
IC502
C503
R524
IC508
(Page 14)
ICD-B25
16
16
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
15
F-SW BOARD   (SIDE A)
FOLDER
DISPLAY
ERASE
STOP
MENU
R704
R702
DRY BATTERY
SIZE"AAA"
(IEC DESIGNATION LR03)
2PCS,3V
R706
TP506
TP511
TP507
TP509
TP508
TP504
TP512
TP513
TP510
TP501
TP502
R707
R701
R506
C512
C510
R504
R507
R519
R509
C513
R512
R508
R515
Q504
C514
R705
R703
S705
A-B
REPEAT
S702
S706
S701
S707
S704
S703
1
1
2
3
6
5
4
2
3
IC507
1-680-351-
(12)
12
INDEX
3-8. PRINTED WIRING BOARD — F-SW SECTION —
 : Uses unleaded solder.
IC507
G-2
Q504
H-2
• Semiconductor
Location
Ref. No.
Location
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