Sony Syber-shot DSC-L1, Руководство по обслуживанию

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4-35
DSC-L1
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
3 1 2
4 5
5 3 4
1 2
1 4
2 3
4 6
2
5
3 1
1 2
4 3
1 4
2 3
• Chip parts.
Transistor Diode
4-3. PRINTED WIRING BOARDS
Board Name Parts Location
Pattern
Total Number of Layers Layers Not Indicated
JK-276 flexible 4-52 2 layers –
ST-109 flexible 4-52 2 layers –
SW-432 flexible – 2 layers –
MS-238 flexible – 1 layer –
LC-084 flexible – 1 layer –