Sony ICD-BP150 / ICD-BP350 Service Manual ▷ View online
8
8
ICD-BP150/BP350
3-2. Printed Wiring Board – MAIN Section (1/2) –
•
: Uses unleaded solder.
Ref. No.
Location
• Semiconductor Location
Ref. No.
Location
Q101
E-8
Q102
C-20
Q103
C-18
Q104
C-19
Q105
C-16
Q106
H-11
Q107
F-21
Q108
F-21
Q110
G-21
D703
I-2
IC101
F-6
IC102
F-8
IC103
D-7
IC104
G-11
IC105
I-6
IC106
I-12
IC107
H-8
IC108
I-9
IC109
G-12
IC110
G-16
IC111
D-21
IC112
I-11
*
Replacement of IC109 used in this set requires a special tool.
C169
C168
C161
C161
C160
R766
R765
E C B
Q102
IC 102
IC 103
IC 107
IC 101
*
IC 109
CSP (Chip Size Package)
IC 110
IC 104
IC 111
IC 108
IC 112
IC 105
IC 106
C173
1-680-349-
12
(12)
MAIN BOARD
(SIDE A)
A
TO
PC BOARD
CN802
30
1
31
60
J101
J102
1
12
13
24
RV101
1
2
A
B
C
D
E
F
G
H
I
J
K
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
MIC
(PLUG IN POWER)
EAR
VOL
OPR
9
9
ICD-BP150/BP350
3-3. Printed Wiring Board – MAIN Section (2/2) –
•
: Uses unleaded solder.
Ref. No.
Location
D701
G-5
D702
I-7
IC706
F-12
IC710
H-15
IC712
F-18
IC715
C-21
IC716
F-3
Q702
G-10
Q705
I-5
Q706
I-4
Q707
C-19
Q710
E-10
• Semiconductor
Location
R772
C757
C763
C726
C172
E
E
E
9
16
1
8
W707
W702
W703
W705
W701
W704
W706
IC 716
IC 712
IC 706
IC 710
IC 715
1-680-349-
12
(12)
MAIN BOARD
(SIDE B)
B
TO
F-SW BOARD
CN501
TO LCD
1
15
30
16
25
48
1
1
36
24
31
MIC101
60
61
90
91
120
1
30
SP101
(SPEAKER)
1
2
A
B
C
D
E
F
G
H
I
J
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
D
TO
P-SW BOARD
C
TO
P-SW BOARD
CN702
MIC
10
10
ICD-BP150/BP350
3-4. Schematic Diagram – MAIN Section (1/3) –
• Refer to page 20 for IC Block Diagrams.
MIC
MIC
(PLUG IN POWER)
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
11
11
ICD-BP150/BP350
3-5. Schematic Diagram – MAIN Section (2/3) –
• Refer to page 21 for IC Pin Function. • Refer to page 6 for Waveforms.
350
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