— 4 —
DSC-U50
TABLE OF CONTENTS
Section
Title
Page
1.
SERVICE NOTE
1-1.
Note for Repair ································································ 1-1
1-2.
Discharging of the Stroboscope Luminous Unit
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.
BT Lid Assy (80) ····························································· 2-3
2-2.
Main Cabinet Assy ·························································· 2-4
2-3.
Lens Cabinet Section ······················································· 2-5
2-4.
US-009 Board ·································································· 2-6
2-5.
Piezoelectric Buzzer ························································ 2-6
2-6.
LCD Block ······································································ 2-7
2-7.
LCD Module ···································································· 2-7
2-8.
DD-206, TY-018 Board ··················································· 2-8
2-9.
MS-188 Board ································································· 2-9
2-10. FP-783 Flexible Board ···················································· 2-9
2-11. FP Holder (3) (80) ························································· 2-10
2-12. BU-002 Board ······························································· 2-10
2-13. Hinge Assy Block ·························································· 2-11
2-14. Lens Block ····································································· 2-12
2-15. Stroboscope Luminous Unit ·········································· 2-13
2-16. CH-134 Board ······························································· 2-13
2-17. ST-090 Board ································································· 2-14
2-18. Lens Block ····································································· 2-14
2-19. Lens Unit ······································································· 2-14
2-20. Assembly of FP Holder ················································· 2-15
2-21. Circuit Boards Location ················································ 2-16
2-22. Flexible Boards Location ·············································· 2-17
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-462 (CCD IMAGER) ················································ 4-7
CH-134 (CAMERA MODULE) ····································· 4-9
ST-090 (FLASH DRIVE) ·············································· 4-25
STROBOSCOPE LUMINOUS UNIT ·························· 4-25
FP-745- FLEXIBLE ······················································ 4-25
BU-002 (LITHIUM BATTERY,
LENS REVERSE SW ··················································· 4-27
MS-188 (MS CONNECTOR) ······································· 4-27
US-009 (USB CONNECTOR) ······································ 4-28
FP-783 FLEXIBLE ······················································· 4-28
CONTROL SWITCH BLOCK ····································· 4-29
4-3.
Printed Wiring Boards ··················································· 4-31
CD-462 ·········································································· 4-33
CH-134 ·········································································· 4-35
ST-090 ··········································································· 4-43
BU-002 ·········································································· 4-45
MS-188 ·········································································· 4-46
US-009 ··········································································· 4-47
4-4.
Waveforms ····································································· 4-49
4-5.
Mounted Parts Location ················································ 4-53
5.
REPAIR PARTS LIST
5-1.
Exploded Views ···························································· 5-2
5-1-1. Main Cabinet Section ···················································· 5-2
5-1-2. Battery Holder and LCD Section ·································· 5-3
5-1-3. Lens Cabinet Section ···················································· 5-4
5-1-4. Lens Block Section ······················································· 5-5
5-2.
Electrical Parts List ······················································· 5-6
Содержание Cyber-shot DSC-U50
Страница 23: ...2 17E DSC U60 FP 742 FP 741 FP 743 FP 783 FP 745 2 22 FLEXIBLE BOARDS LOCATION ...
Страница 48: ...Waveforms of the TY 018 PD 201 PF 013 and DD 206 boards are not shown Pages from 4 50 to 4 52 are not shown ...
Страница 64: ...DSC U50 86 Sony EMCS Co 2004J0500 1 2004 10 Published by DI Technical Support Section 9 876 275 31 ...
