DSC-U10 - Sony Digital Camera Service Manual (repair manual). Page 20

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DSC-U10
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
MOUNTED PARTS LOCATION
MOUNTED PARTS LOCATION
4-41
4-42
PD-174
PD-174 (LCD DRIVE, CONTROL SWITCH)
For Printed Wiring Board.
 :Uses unleaded solder.
• PD-174 board is 6-layer print board. However, the pattern
of layers 2 to 5 have not been included in the diagram.
• There are a few cases that the part isn't mounted in this
model is printed on this diagram.
• See page 4-61 for printed parts location.
Q462
1
2
3
45
IC461
BT480
2
28
1
29
CN401
Q461
S480
S481
S482
S483
K
A
D481
R401
R402
R403
R404
R405
R406
R407
R408
R465
C416
C461
C414
R419
R420
R421
R422
R423
R424
R461
R462
R463
R464
R480
PD-174 BOARD (SIDE A)
1
2
3
4
1-685-279-
11
05
A
B
MENU
EXEC
SCENE
S481
BT480
LITHIUM BATTERY
SECONDARY
S482
B
E
C
C413
C423
D402
LND480
IC401
17 18
45
19
46
16
47
20 21
48 49
22 23
50 51
24 25
26
27
52
69
68
67
66
65
44
15
14 43 64 77 78 79 70 53 28
29
54
71
80
81
76
63
42
13
12 41 62 75 74 73 72 55 30
11
10
9
8
39
40 61
38
7
6
37
60 59
36
5
4
35
58 57
34
3
2
33
56 31
32
1
D
S
G
Q408
D401
Q401
Q402
Q403
Q404
Q405
Q406
Q409
Q410
D480
D482
26
27
2
1
CN402
L401
L402
L403
L404
P
C401
R410
R415
C402
C409
C412
C425
C426
C429
C411
C415
C417
C418
C419
C420
C421
C424
C427
C428
C422
R409
R411
R412
R413
R414
R416
R417
R418
R425
R426
R427
R428
R429
R430
R431
R432
R433
R434
R435
R436
R437
R438
R439
R440
R441
R443
R444
R445
R446
R447
R448
R449
R450
R451
R481
R482
R483
C403
C404
C405
C406
C407
C408
C410
C480
R442
PD-174 BOARD (SIDE B)
1-685-279-
11
1
2
3
4
05
A
B
A
K
7
4
5
3
2
1
8
6
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