— 4 —
DSC-U30
TABLE OF CONTENTS
Section
Title
Page
1.
SERVICE NOTE
1-1.
Note for Repair ································································ 1-1
1-2.
Discharging of the SL-59 Flexible Board’s
Charging Capacitor (C601) ············································· 1-1
1-2-1. Preparing the Short Jig ···················································· 1-1
1-2-2. Discharging the Capacitor ··············································· 1-1
1-3.
Description on Self-diagnosis Display ···························· 1-2
2.
DISASSEMBLY
2-1.
Cabinet (Front) Assembly ··············································· 2-3
2-2.
OP-17 Flexible Board ······················································ 2-3
2-3.
Cabinet (Rear) Assembly ················································· 2-4
2-4.
PD-174 Board ·································································· 2-4
2-5.
Bottom Frame Assembly ················································· 2-5
2-6.
Lens Block Assembly ······················································ 2-5
2-7.
SL-59 Flexible Board ······················································ 2-6
2-8.
CCD Block Assembly ····················································· 2-6
2-9.
TY-20 Board ···································································· 2-7
2-10. Cabinet (Upper) Assembly ·············································· 2-7
2-11. US-7 Flexible Board ························································ 2-8
2-12. DD-209 Board ································································· 2-8
2-13. Circuit Boards Location ·················································· 2-9
3.
BLOCK DIAGRAMS
3-1.
Overall Block Diagram (1/2) ··········································· 3-1
3-2.
Overall Block Diagram (2/2) ··········································· 3-3
3-3.
Power Block Diagram (1/2) ············································· 3-5
3-4.
Power Block Diagram (2/2) ············································· 3-7
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-1.
Frame Schematic Diagram ·············································· 4-1
4-2.
Schematic Diagrams ························································ 4-5
CD-425 FLEXIBLE (1/2) (CCD IMAGER) ··················· 4-7
CD-425 FLEXIBLE (2/2) (CAMERA MODULE) ········· 4-9
SL-59 FLEXIBLE
(CHARGING CAPACITOR, FLASH UNIT) ··············· 4-25
ST-79 (FLASH DRIVE) ················································ 4-25
US-7 FLEXIBLE (USB CONNECTOR) ······················ 4-27
OP-17 FLEXIBLE (LENS COVER DETECT) ············ 4-28
SW-376 FLEXIBLE
(CONTROL SWITCH, MS CONNECTOR) ················ 4-29
RS-85, FP-532, FP-533 FLEXIBLE ····························· 4-31
4-3.
Printed Wiring Boards ··················································· 4-35
CD-425 FLEXIBLE ······················································ 4-37
SL-59 FLEXIBLE ························································· 4-45
ST-79 ············································································· 4-47
US-7 FLEXIBLE ··························································· 4-49
OP-17 FLEXIBLE ························································· 4-51
SW-376 FLEXIBLE ······················································ 4-53
4-4.
Waveforms ····································································· 4-57
4-5.
Mounted Parts Location ················································ 4-60
5.
REPAIR PARTS LIST
5-1.
Exploded Views ···························································· 5-2
5-1-1. Cabinet Section ····························································· 5-2
5-1-2. Cabinet (Upper) and Bottom Section ···························· 5-3
5-1-3. Stroboscope and Lens Section ······································ 5-4
5-1-4. Battery Holder and LCD Section ·································· 5-5
5-2.
Electrical Parts List ······················································· 5-6
