DSC-U40 (serv.man2) - Sony Digital Camera Service Manual (repair manual). Page 4

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Section

Title

Page

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

2-1.

Flow Chart ······································································· 2-1

2-2.

Service Position ······························································· 2-3

2-3.

Circuit Boards Location ·················································· 2-5

2-4.

Flexible Boards Location ················································ 2-6

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

4-1.

Frame Schematic Diagram ·············································· 4-1

4-2.

Schematic Diagrams ························································ 4-5
CD-462 (CCD IMAGER) ················································ 4-7
CH-133 (CAMERA MODULE) ····································· 4-9
SL-063 (CHARGING CAPACITOR FLASH UNIT) ··· 4-23
ST-089 (FLASH DRIVE) ·············································· 4-23
OP-018 (LENS COVER DETECT) ······························ 4-25
FP-777 FLEXIBLE ······················································· 4-25
US-008 (USB CONNECTOR) ······································ 4-26
SW-411 (CONTROL SWITCH) ··································· 4-27
MS-167 (MS CONNECTOR) ······································· 4-28

4-3.

Printed Wiring Boards ··················································· 4-31
CD-462 ·········································································· 4-33
CH-133 ·········································································· 4-33
SL-063 ··········································································· 4-39
ST-089 ··········································································· 4-39
OP-018 ··········································································· 4-41
US-008 ··········································································· 4-41
SW-411 ·········································································· 4-43
MS-167 ·········································································· 4-44

4-4.

Mounted Parts Location ················································ 4-45

5-1.

Exploded Views ······························································· 5-2

5-1-1. Cabinet Section ································································ 5-2
5-1-2. Main Block Section ························································· 5-3
5-1-3. BT Holder Section ··························································· 5-4
5-1-4. Lens Block Section ·························································· 5-5
5-2.

Electrical Parts List ························································· 5-6