Sony DCR-HC90 Service Manual page 32
Digital video camera recorder
Hide thumbs
Also See for DCR-HC90:
- Operating manual (123 pages) ,
- Service manual (74 pages) ,
- Documentation update (2 pages)
Advertisement
(ENGLISH)
THIS NOTE IS COMMON FOR WIRING BOARDS
(In addition to this, the necessary note is printed in each block)
(For printed wiring boards)
•
: Uses unleaded solder.
•
: Pattern from the side which enables seeing.
(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
(JAPANESE)
BOARD INFORMATION
board name
CD-540
CK-145
FP-056
FP-059
FP-063
FP-064
FP-066
FP-067
FP-068
IR-055
JK-280
LD-176
PD-240
ST-114
VC-380
DCR-HC90/HC90E
4-3. PRINTED WIRING BOARDS
4-3. PRINTED WIRING BOARDS
waveforms
parts location
(shown on page)
(shown on page)
4-90
4-93
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
4-93
–
4-92
–
4-93
4-89
4-92
–
4-92
4-91
4-94
• Chip parts
Transistor
5 5
C
6
4
4
5
6
B
E
1
2
3
3
2
1
2
2
5
4
3
3 4
• Capacitor
pattern
number of layers
layers not shown
6
2 to 5
2
–
1
–
2
–
1
–
1
–
1
–
1
–
1
–
6
2 to 5
4
2 to 3
6
2 to 5
2
–
4
2 to 3
8
2 to 7
4-67
Diode
3
3
5
4
4
5
1
1 2
3
3
2
1
2
1
2
1
3
4
1
2
3
4
5
2
1
4
3
2
5
6
4
1
3
1
3
2
1
3
1
2
1
6
5
4
4
3
3
4
1
1
2
2
1
4
3
Advertisement
