Sony DSLR-A100 - Page 71

4-23
DSLR-A100_L2
4-3. PRINTED WIRING BOARDS
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
21
3
21
3
21
3
345
21
123
654
EB
C
31
5
2
46
123
654
31
5
2
46
123
54
43
12
312
45
534
12
14
23
46
2
5
31
12
4
3
14
23
• Chip parts.
Transistor Diode