4-35
DSC-U20
COVER
COVER
4-3. PRINTED WIRING BOARDS
4-3. PRINTED WIRING BOARDS
(For 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 WIRING BOARDS
(In addition to this, the necessary note is printed in each block)
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
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
4
6
2
5
3
1
1
2
4
3
• Chip parts.
Transistor
Diode
4-3. PRINTED WIRING BOARDS
Содержание Cyber-shot DSC-U20
Страница 26: ...Schematic diagrams of the TY 15 PD 174 and DD 182 boards are not shown Pages from 4 11 to 4 24 are not shown ...
Страница 41: ...Waveforms of the TY 15 and PD 174 boards are not shown Pages 4 58 and 4 59 are not shown ...
Страница 43: ...Mounted parts location of the TY 15 PD 174 and DD 182 boards are not shown Pages 4 61 and 4 62 are not shown ...
Страница 55: ...DSC U20 74 Sony EMCS Co 2002J0500 1 2002 10 Published by DI Customer Center 9 876 212 31 ...
Страница 56: ...Revision History 987621231 pdf Reverse Ver 1 0 Date 2002 10 History Official Release Contents S M Rev issued ...
