Sony Cyber-shot DSC-U40 Service Manual
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Sony Cyber-shot DSC-U40 Service Manual

Sony Cyber-shot DSC-U40 Service Manual

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SERVICE MANUAL
Ver 1.2 2004.10
Revision History
Revision History
How to use
How to use
Acrobat Reader
Acrobat Reader
Link
Link
SPECIFICATIONS
SPECIFICATIONS
SERVICE NOTE
SERVICE NOTE
DISASSEMBLY
DISASSEMBLY
• For ADJUSTMENTS (SECTION 6), refer to SERVICE MANUAL, ADJ (987628151.pdf).
• For INSTRUCTION MANUAL, refer to SERVICE MANUAL, LEVEL 1 (987628141.pdf).
• This service manual contains information for Japanese model as well.
• Reference No. search on printed wiring boards is available.
• HELP: Sheet attachment positions and procedures of processing the flexible boards/harnesses are shown.
On the DD-205, PD-200 and TY-017 boards
This service manual provides the information that is premised the circuit board replacement service and not intended repair
inside the DD-205, PD-200 and TY-017 boards.
Therefore, schematic diagram, printed wiring board, mounted parts location and electrical parts list of the DD-205, PD-200 and
TY-017 boards are not shown.
The following pages are not shown.
Schematic diagram ........................... Pages 4-11 to 4-22
Printed wiring board .......................... Pages 4-35 to 4-38
Mounted parts location ....................... Pages 4-46 and 4-47
DSC-U40
Photo: Silver
BLOCK DIAGRAMS
BLOCK DIAGRAMS
FRAME SCHEMATIC DIAGRAMS
FRAME SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
Electrical parts list ............................ Pages 5-7 and 5-8,
US Model
Canadian Model
AEP Model
UK Model
Hong Kong Model
Australian Model
Chinese Model
Korea Model
Tourist Model
Japanese Model
PRINTED WIRING BOARDS
PRINTED WIRING BOARDS
REPAIR PARTS LIST
REPAIR PARTS LIST
DIGITAL STILL CAMERA
2
LEVEL
E Model
5-10,
5-12 to 5-13

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Summary of Contents for Sony Cyber-shot DSC-U40

  • Page 1 DSC-U40 SERVICE MANUAL LEVEL US Model Ver 1.2 2004.10 Canadian Model Revision History Revision History AEP Model UK Model How to use How to use E Model Acrobat Reader Acrobat Reader Hong Kong Model Australian Model Chinese Model Korea Model...

  • Page 2: Specifications

    DSC-U40 SPECIFICATIONS xCamera [LCD screen] Output rating DC OUT AA: 1.4 V, [System] LCD panel used 400 mA × 2 2.5 cm (1.0 type) TFT drive Image device AAA: 1.4 V, Total number of dots 6.72 mm (1/2.7 type) color CCD 160 mA ×...
  • Page 3 CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU PUBLISHED BY SONY.

  • Page 4: Table Of Contents

    DSC-U40 TABLE OF CONTENTS Section Title Page 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.

  • Page 5: Service Note

    DSC-U40 Ver 1.2 2004. 10 SECTION 1 SERVICE NOTE 1-1. NOTE FOR REPAIR When remove a connector, don’t pull at wire of connector. Make sure that the flat cable and flexible board are not cracked of It is possible that a wire is snapped.

  • Page 6: Description On Self-Diagnosis Display

    1-3. DESCRIPTION ON SELF-DIAGNOSIS DISPLAY Self-diagnosis display • C: ss: ss You can reverse the camera malfunction yourself. (However, contact your Sony dealer or local authorized Sony service facility when you cannot recover from the camera malfunction.) • E: ss: ss Contact your Sony dealer or local authorized Sony service facility.

  • Page 7: Disassembly

    DSC-U40 SECTION 2 HELP HELP DISASSEMBLY 2-1. FLOW CHART The following flow chart shows the disassembly procedure. HELP HELP Note: High-voltage cautions 1 Open the lid. 1 TY-017: CN901 1 TY-017: CN922 1 Claw x3 2 Lock ace x2 1 Tapping P2 x1...

  • Page 8: Service Position

    DSC-U40 2-2. SERVICE POSITION Cabinet (upper) block assembly Battery holder assembly *: size AAA Nickel Metal Hydride batteries (x2). Insert the batteries*. Lens block section OP-018 board Front panel section...

  • Page 9: Circuit Boards Location

    DSC-U40 2-3. CIRCUIT BOARDS LOCATION SW-411 DD-205 SL-063 (included in ST-089) OP-018 TY-017 PD-200 CD-462 MS-167 (included in CCD block assembly) US-008 CH-133 Board Name Function CD-462 CCD IMAGER CH-133 CAMERA MODULE US-008 USB CONNECTOR SL-063 CHARGING CAPACITOR FLASH UNIT...

  • Page 10: Flexible Boards Location

    DSC-U40 2-4. FLEXIBLE BOARDS LOCATION FP-739 FP-737 FP-736 FP-777 FP-740 FP-738 2-6E...
  • Page 11 DSC-U40 NOTE Note: High-voltage cautions Discharging the Capacitor Short-circuit between the two points with the short jig about 10 seconds. R:1 kΩ/1 W (Part code: 1-215-869-11) Label (70) ST-089 board Note: As removing the flexible board (removing the TY-017 board CN901) means...
  • Page 12 DSC-U40 HELP Sheet attachment positions and procedures of processing the flexible boards/harnesses are shown. Resset button sheet (70) TY-017 board US-008 board US-008 board DD-205 board FP-739 flexible CH-133 board board TY-017 board FP-740 board PD-200 board DD-205 board DD-205 board...

  • Page 13: Block Diagrams

    DSC-U40 3. BLOCK DIAGRAMS Link Link OVERALL BLOCK DIAGRAM (1/2) POWER BLOCK DIAGRAM (1/2) OVERALL BLOCK DIAGRAM (1/2) POWER BLOCK DIAGRAM (1/2) POWER BLOCK DIAGRAM (2/2) OVERALL BLOCK DIAGRAM (2/2) POWER BLOCK DIAGRAM (2/2) OVERALL BLOCK DIAGRAM (2/2)
  • Page 14 DSC-U40 SECTION 3 3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS BLOCK DIAGRAMS 3-1. OVERALL BLOCK DIAGRAM (1/2) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. FP-738 CD-462 BOARD CH-133 BOARD...
  • Page 15 DSC-U40 3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS 3-2. OVERALL BLOCK DIAGRAM (2/2) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. SW-411 BOARD DD-205 BOARD (2/2) FP-736 TY-017 BOARD (3/3)
  • Page 16 DSC-U40 3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS 3-3. POWER BLOCK DIAGRAM (1/2) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. DD-205 BOARD (1/2) US-008 BOARD TY-017 BOARD (1/2)
  • Page 17 DSC-U40 3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS 3-4. POWER BLOCK DIAGRAM (2/2) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. DD-205 BOARD (2/2) FP-737 TY-017 BOARD (2/2) SL-063 BOARD...

  • Page 18: Printed Wiring Boards And Schematic Diagrams

    DSC-U40 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 4-1. FRAME SCHEMATIC DIAGRAM FRAME SCHEMATIC DIAGRAM CN001 D_2.8V OP-018 SW-411 XSELF_TIMER_LED N.C. BOARD XLENS_CAP_OPEN BOARD REG_GND...

  • Page 19: Schematic Diagrams

    DSC-U40 4-2. SCHEMATIC DIAGRAMS Link Link CD-462 BOARD CD-462 BOARD (CCD IMAGER) FP-777 FLEXIBLE BOARD (CCD IMAGER) FP-777 FLEXIBLE BOARD US-008 BOARD CH-133 BOARD CH-133 BOARD US-008 BOARD (USB CONNECTOR) (CAMERA MODULE) (USB CONNECTOR) (CAMERA MODULE) SL-063 BOARD SL-063 BOARD...
  • Page 20 DSC-U40 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS (In addition to this, the necessary note is printed in each block) (For schematic diagrams) 1. Connection • All capacitors are in µF unless otherwise noted. pF : µ...
  • Page 21 DSC-U40 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS CD-462 BOARD CD-462 BOARD For Schematic Diagram • Refer to page 4-33 for printed wiring board. CD-462 BOARD (CD-462 BOARD is replaced as a CCD block assy) CCD IMAGER XX MARK:NO MOUNT NO MARK:REC/PB MODE...
  • Page 22 DSC-U40 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS CH-133 BOARD CH-133 BOARD For Schematic Diagram • Refer to page 4-33 for printed wiring board. :Voltage measurment of the CSP ICs CH-133 BOARD and the Transistors with mark,are not possible. CAMERA MODULE...
  • Page 23 Schematic diagrams of the TY-017, PD-200 and DD-205 boards are not shown. Pages from 4-11 to 4-22 are not shown.
  • Page 24 DSC-U40 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS SL-063 BOARD SL-063 BOARD ST-089 BOARD ST-089 BOARD For Schematic Diagram • Refer to page 4-39 for printed wiring board. (SL-063 BOARD) • Refer to page 4-39 for printed wiring board. (ST-089 BOARD)
  • Page 25 DSC-U40 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS OP-018 BOARD OP-018 BOARD US-008 BOARD US-008 BOARD For Schematic Diagram For Schematic Diagram • Refer to page 4-41 for printed wiring board. • Refer to page 4-41 for printed wiring board. OP-018 BOARD...
  • Page 26 DSC-U40 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS SW-411 BOARD SW-411 BOARD MS-167 BOARD MS-167 BOARD For Schematic Diagram For Schematic Diagram • Refer to page 4-43 for printed wiring board. • Refer to page 4-44 for printed wiring board. SW-411 BOARD...
  • Page 27 DSC-U40 4-3. PRINTED WIRING BOARDS Link Link CD-462 BOARD OP-018 BOARD CD-462 BOARD OP-018 BOARD CH-133 BOARD US-008 BOARD CH-133 BOARD US-008 BOARD SL-063 BOARD SL-063 BOARD SW-411 BOARD SW-411 BOARD ST-089 BOARD MS-167 BOARD ST-089 BOARD MS-167 BOARD COMMON NOTE FOR PRINTED WIRING BOARDS...
  • Page 28 DSC-U40 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS • : Uses unleaded solder. • Chip parts. Transistor Diode • : Circuit board : Flexible board Pattern from the side which enables seeing.

  • Page 29: Cd-462 (Ccd Imager)

    DSC-U40 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS MOUNTED PARTS LOCATION MOUNTED PARTS LOCATION CD-462 (CCD IMAGER) : Uses unleaded solder. CH-133 (CAMERA MODULE) CD-462 BOARD Note for Printed Wiring Board (See page 4-31).
  • Page 30 Printed wiring boards of the TY-017, PD-200 and DD-205 boards are not shown. Pages from 4-35 to 4-38 are not shown.

  • Page 31: Sl-063 (Charging Capacitor Flash Unit)

    DSC-U40 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS MOUNTED PARTS LOCATION MOUNTED PARTS LOCATION SL-063 (CHARGING CAPACITOR, FLASH UNIT) : Uses unleaded solder. ST-089 (FLASH DRIVE) Note for Printed Wiring Board (See page 4-31).

  • Page 32: Op-018 (Lens Cover Detect)

    DSC-U40 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS MOUNTED PARTS LOCATION MOUNTED PARTS LOCATION OP-018 (LENS COVER DETECT) : Uses unleaded solder. US-008 (USB CONNECTOR) Note for Printed Wiring Board (See page 4-31).

  • Page 33: Sw-411 (Control Switch)

    DSC-U40 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS MOUNTED PARTS LOCATION MOUNTED PARTS LOCATION SW-411 (CONTROL SWITCH) MS-167 (MS CONNECTOR) : Uses unleaded solder. : Uses unleaded solder. Note for Printed Wiring Board (See page 4-31).
  • Page 34 DSC-U40 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS 4-4. MOUNTED PARTS LOCATION no mark : side A * mark : side B CD-462 BOARD CH-133 BOARD C301 C102 C302 * C103 C305 * C104 C307 * C105 C309 * C107...
  • Page 35 Mounted parts location of the TY-017, PD-200 and DD-205 boards are not shown. Pages from 4-46 to 4-47 are not shown.
  • Page 36 DSC-U40 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS ST-089 BOARD SW-411 BOARD C503 CN001 A-1 C506 C508 D001 C511 D002 C513 D003 D004 D501 D005 D502 D007 D503 D008 IC501 R001 R003 L501 R004 R005 Q501 R006 Q502 Q503...

  • Page 37: Repair Parts List

    DSC-U40 NOTE NOTE 5. REPAIR PARTS LIST NOTE: Characters A to Z of the electrical parts list indicate location of exploded views in which the desired part is shown. EXPLODED VIEWS EXPLODED VIEWS Link Link CABINET SECTION MAIN BLOCK SECTION...
  • Page 38 DSC-U40 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST SECTION 5 REPAIR PARTS LIST NOTE: • -XX, -X mean standardized parts, so they may have some differences from When indicating parts by reference number, the original one. please include the board name.
  • Page 39 DSC-U40 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST 5-1. EXPLODED VIEWS 5-1-1. CABINET SECTION Main block section (See page 5-3) - 0 1 Ref. No. Part No. Description Ref. No. Part No. Description 3-389-523-22 SCREW (LOCK ACE) X-3953-747-1 CABINET REAR ASSY (70) (BLACK)
  • Page 40 DSC-U40 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST 5-1-2. MAIN BLOCK SECTION ns: not supplied BT holder section (See page 5-4) BZ901 Lens block section (See page 5-5) Ref. No. Part No. Description Ref. No. Part No. Description 3-389-523-22 SCREW (LOCK ACE)
  • Page 41 DSC-U40 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST 5-1-3. BT HOLDER SECTION ns: not supplied LCD901 - 2 0 - 1 6 D901 - 0 1 BT901 The components identified by Les composants identifiés par une mark 0 or dotted line with marque 0 sont critiques pour la mark 0 are critical for safety.
  • Page 42 DSC-U40 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST 5-1-4. LENS BLOCK SECTION (Including CCD adaptor, CD-462 board) (Note 1) BT011 (BATTERY, LITHIUM SECONDARY) Board on the mount position (See page 4-40 of LEVEL 2) The components identified by Les composants identifiés par une...

  • Page 43: Electrical Parts List

    DSC-U40 CD-462 CH-133 5-2. ELECTRICAL PARTS LIST Ref. No. Part No. Description Ref. No. Part No. Description A-7111-559-A CCD BLOCK ASSY (Note 1, 2) C119 1-107-820-11 CERAMIC CHIP 0.1uF CD-462 BOARD, COMPLETE (Not supplied) C120 1-125-777-11 CERAMIC CHIP 0.1uF ***********************...
  • Page 44 DSC-U40 MS-167 OP-018 Ref. No. Part No. Description Ref. No. Part No. Description A-7111-792-A MS-167 BOARD, COMPLETE *********************** A-7111-791-A OP-018 BOARD, COMPLETE *********************** < DIODE > D102 8-719-064-07 DIODE SML-310LTT86 (SELF TIMER) D103 8-719-056-53 DIODE MAZS051008SO < RESISTOR > R101...
  • Page 45 DSC-U40 SL-063 ST-089 SW-411 Ref. No. Part No. Description Ref. No. Part No. Description A-7111-793-A SL-063 BOARD, COMPLETE A-7111-795-A SW-411 BOARD, COMPLETE *********************** *********************** (Including ST-089 board) < CONNECTOR > 1-478-385-11 LUMINOUS UNIT, STROBOSCOPE CN001 1-816-654-11 FFC/FPC CONNECTOR (LIF) 6P <...
  • Page 46 DSC-U40 US-008 Ref. No. Part No. Description Ref. No. Part No. Description A-7111-794-A US-008 BOARD, COMPLETE *********************** < CONNECTOR > CN050 1-816-112-11 CONNECTOR, SQUARE TYPE (USB) 5P < DIODE > D902 8-719-066-44 DIODE CL-270HR-C-TS (MS ACCESS) < FUSE > 0 F005 1-576-646-11 FUSE (0.5A/50V)
  • Page 47 DSC-U40 Checking supplied accessories. Power cord (1) Battery charger (BC-CS2) (1) Nickel-Metal hybrid battery Neck strap (1) 0 1-696-819-11 (AUS) 0 1-477-814-12 (NH-AAA-DA) (2) 3-084-497-01 0 1-769-608-11 (AEP, E) (US, CND, JE, J) 0 1-776-985-11 (KR) 0 1-477-814-22 0 1-782-476-13 (CH)
  • Page 48 DSC-U40 2004J0500-1 Sony EMCS Co. 9-876-281-31 © 2004.10 — 74 — Published by DI Technical Support Section...
  • Page 49 File this supplement with the service manual. (PV03-017) • Addition of Gold Model This supplement covers only differences from Silver Model of DSC-U40. Refer to the parts list of Silver Model of DSC-U40 about other parts. 1. MAIN PARTS & : Points added portion.
  • Page 50 [Description of main button functions on toolbar of the Adobe Acrobat Reader Ver5.0 (for Windows)] Toolbar Printing a text Reversing the screens displayed once • To reverse the previous screens (operation) one by one, click 1. Click the Print button 2.

  • Page 51: Revision History

    Reverse 987628133.pdf Revision History S.M. Rev. Ver. Date History Contents issued 2003.10 Official Release — — • Addition of Gold Model 2004.03 Supplement-1 (S1 PV03-017) (UK Model) 2004.10 Correction-1 • Correction of SERVICE NOTE (C1) S.M. correction : Page 1-1...

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