Sony ICD-BP150 / ICD-BP350 Service Manual ▷ View online
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
12
12
ICD-BP150/BP350
3-6. Schematic Diagram – MAIN Section (3/3) –
• Refer to page 20 for IC Block Diagrams.
IC B/D
IC B/D
IC B/D
/YG-D-T
OPR
EAR
VOL
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