Sony CYBER-SHOT DSC-W1, Руководство по обслуживанию, Страница: 27 / 85

4-35
DSC-W1/W12
4-3. PRINTED WIRING BOARDS
4-3. PRINTED WIRING BOARDS
• : Uses unleaded solder.
• : Circuit board
: Flexible board
Pattern from the side which enables seeing.
: pattern of the rear side
(The other layers’ patterns are not indicated)
• Through hole is omitted.
• Circled numbers refer to waveforms.
• There are a few cases that the part printed on diagram
isn’t mounted in this model.
•
C
: panel designation
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS
2 1
3
2 1
3
2 1
3
3 4 5
2 1
1 2 3
6 5 4
E B
C
3 1
5
2
4 6
1 2 3
6 5 4
3 1
5
2
4 6
1 2 3
5 4
4 3
1 2
1 2
4 3
3 1 2
4 5
5 3 4
1 2
3 4
2 1
1 2
4 3
1 2
4 3
4 6
2
5
3 1
1 2
4 3
1 2
4 3
• Chip parts.
Transistor Diode
4-3. PRINTED WIRING BOARDS
Board Name Parts Location
Pattern
Total Number of Layers Layers Not Indicated
CD-507 flexible 4-53 2 layers –
ST-100 4-56 4 layers 2 and 3 layers
ST-101 flexible – 2 layers –
US-011 flexible – 2 layers –