Sony DSC-T50 Service Manual
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Sony DSC-T50 Service Manual

Sony DSC-T50 Service Manual

Digital still camera
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Download this manual See also: Handbook, Instruction Manual
SERVICE MANUAL
Ver 1.0 2006.09
Revision History
Revision History
How to use
How to use
Acrobat Reader
Acrobat Reader
Internal memory
Internal memory
ON BOARD
ON BOARD
Link
Link
SPECIFICATIONS
SERVICE NOTE
DISASSEMBLY
• Precaution on Replacing the SY-164 Board
The components identified by
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part num-
ber specified.
DSC-T50_L2
9-852-147-31
BLOCK DIAGRAMS
FRAME SCHEMATIC DIAGRAM
SCHEMATIC DIAGRAMS
Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
Sony EMCS Co.
DSC-T50
Photo: Silver
DIGITAL STILL CAMERA
LEVEL
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Hong Kong Model
Chinese Model
Korea Model
Argentine Model
Brazilian Model
Japanese Model
Tourist Model
PRINTED WIRING BOARDS
REPAIR PARTS LIST
Published by Kohda TEC
2
2006I0500-1
© 2006.9

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  • Page 1 0 are critical for safety. sécurité. Replace only with part num- Ne les remplacer que par une pièce ber specified. portant le numéro spécifié. DIGITAL STILL CAMERA 2006I0500-1 DSC-T50_L2 © 2006.9 Sony EMCS Co. 9-852-147-31 Published by Kohda TEC...

  • Page 2: Specifications

    SPECIFICATIONS Camera [Input and Output connectors] BC-CS3 battery charger Multi connector Power requirements: AC 100 to 240 V, 50/60 Hz, [System] USB communication: Hi-Speed USB (USB 2.0 3.2 W Image device: 7.20 mm (1/2.5 type) color CCD, compliant) Output voltage: DC 4.2 V, 500 mA Primary color filter Operating temperature: 0 to 40°C (32 to 104°F) [LCD screen]...
  • 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

    TABLE OF CONTENTS Section Title Page SERVICE NOTE 1-1. Description on Self-diagnosis Display ···························· 1-1 1-2. Process After Fixing Flash Error ····································· 1-1 1-3. Method for Copying or Erasing the Data in Internal Memory (Internal Memory/Music) ································· 1-2 1-4. Precaution on Replacing the SY-164 Board ···················· 1-3 DISASSEMBLY 2-1.

  • Page 5: Service Note

    1-1. 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 6: Method For Copying Or Erasing The Data In Internal Memory (Internal Memory/Music)

    1-3. METHOD FOR COPYING OR ERASING THE DATA IN INTERNAL MEMORY (INTERNAL MEMORY/MUSIC) The data can be copied/erased by the operations on the Setup screen. (When erasing the data, execute formatting the internal memory.) Note 1: When replacing the SY-164 board, erase the data in internal memory of the board before replacement. Note 2: When replacing the SY-164 board or the IC401 on the SY-164 board, execute formatting and initialize the internal memory after replacement.

  • Page 7: Precaution On Replacing The Sy-164 Board

    1-4. PRECAUTION ON REPLACING THE SY-164 BOARD VIDEO OUT Default Data Check If the SY-164 board is replaced, the broadcast system data setting (NTSC/PAL) might be changed. Check the default data of VIDEO OUT if destination code is right. If not, rewrite to the right value. VIDEO OUT Default Data Data Page...

  • Page 8: Disassembly

    2. DISASSEMBLY NOTE FOR REPAIR • Make sure that the flat cable and flexible board are not cracked of bent at the terminal. Cut and remove the part of gilt Do not insert the cable insufficiently nor crookedly. which comes off at the point. (Be careful or some •...

  • Page 9: Lens Block

    HELP HELP 2-1. DISASSEMBLY EXPLODED VIEW HARDWARE LIST 2-1-1. CABINET AND LENS SECTION Follow the disassembly in the numerical order given. 1 Cabinet (Front) Assy (1-1 to 1-4) 2 Cabinet (Rear) Block (2-1 to 2-4) 3 Lens Block (3-1 to 3-2) Note: High-voltage cautions Discharging the Capacitor Short-circuit between the two points...
  • Page 10 2-1-2. BATTERY HOLDER BLOCK EXPLODED VIEW HARDWARE LIST Follow the disassembly in the numerical order given. 1 MC-160 Flexible Board (1-1 to 1-4) 2 SY-164 Board (2-1 to 2-4) 3 BT-030 Flexible Board (3-1 to 3-7) - 1 3 2-2 (Claw) 2-3 (Light Guide) 3-1 (Claw) 3-4 (Claw)

  • Page 11: Lcd Panel

    2-1-3. CABINET (REAR) BLOCK EXPLODED VIEW Follow the disassembly in the numerical order given. 1 LCD Panel (1-1 to 1-5) 2 RL Block Assy (2-1 to 2-4) 2-2 (Claw) 2 RL Block Assy 2-3 (Claw) 2-1 (Claw) TP Adhesive Sheet Note: On installation of the RL block assy, 1-4 (Claw) adjust the position of the mode switch...
  • Page 12 HELP Sheet attachment positions and procedures of processing the flexible boards/harnesses are shown. SY insulating sheet SY-164 board DSC-T50_L2 HELP...

  • Page 13: Block Diagrams

    3. BLOCK DIAGRAMS Link Link OVERALL BLOCK DIAGRAM (1/2) POWER BLOCK DIAGRAM OVERALL BLOCK DIAGRAM (2/2) DSC-T50_L2...
  • Page 14 3. BLOCK DIAGRAMS 3-1. OVERALL BLOCK DIAGRAM (1/2) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. CD-614 FLEXIBLE BOARD SY-164 BOARD (1/2) LENS BLOCK LCD_D0_OUT IRIS LENS CN901 ı...

  • Page 15: Overall Block Diagram (1/2)

    3-2. OVERALL BLOCK DIAGRAM (2/2) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. SY-164 BOARD (2/2) CN704 MS_BS, MS_D0 - MS_D3, MS_CLK MS_BS, MS_D0 - MS_D3, MS_CLK MEMORY STICK XMS_IN V_LINE_OUT...

  • Page 16: Power Block Diagram

    3-3. POWER BLOCK DIAGRAM ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. MC-160 SY-164 BOARD ST-135 FLEXIBLE BOARD FLEXIBLE T001 CN701 CN703 BOARD D001 L001 F001 ST_UNREG ACV_UNREG ACV_UNREG ST_UNREG FLASH...

  • Page 17: Printed Wiring Boards And Schematic Diagrams

    4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 4-1. FRAME SCHEMATIC DIAGRAM BT-030 FLEXIBLE BOARD BH001 BATTERY ST-135 FLEXIBLE BOARD C901 TERMINAL CHARGING CAPACITOR LCD901 FLASH UNIT 3.0 INCH BT002 D901 TOUCH COLOR BACKLIGHT PANEL LITHIUM BATTERY LCD UNIT CN001 LEVEL3 CN901 CN001 CN703...

  • Page 18: Schematic Diagrams

    4-2. SCHEMATIC DIAGRAMS Link Link CD-614 FLEXIBLE BOARD (CCD IMAGER) BT-030 FLEXIBLE BOARD (BATTERY IN) RL-072 FLEXIBLE BOARD ST-135 FLEXIBLE BOARD (FLASH DRIVE) (CONTROL SWITCH) MC-160 FLEXIBLE BOARD (MULTI CONNECTOR) COMMON NOTE FOR SCHEMATIC DIAGRAMS DSC-T50_L2...
  • Page 19 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 Pattern box µF.
  • Page 20 CD-614 FLEXIBLE BOARD Note: CD-614 flexible complete board and IC001 are not supplied, but they are included in CCD block assy. CCD IMAGER Note: Voltages of IC001 can not be measured, because this is mounted by the side of the lens. XX MARK:NO MOUNT NO MARK:REC/PB MODE R:REC MODE...
  • Page 21 Schematic diagrams of the SY-164 board are not shown. Pages from 4-6 to 4-12 are not shown. DSC-T50_L2...
  • Page 22 • Refer to page 4-3 for mark 0. ST-135 FLEXIBLE BOARD FLASH DRIVE XX MARK:NO MOUNT NO MARK:REC/PB MODE T001 D001 L001 LND019 CRF02(TE85R) 2.2uH LND011 ST_UNREG XE_A(H) LND015 LND010 ST_UNREG R004 C001 CHARGE+ LND009 ST_UNREG LND017 LND008 REG_GND SY-164 C901 TRIGGER (3/7)
  • Page 23 • Refer to page 4-3 for mark 0. BT-030 FLEXIBLE BOARD MC-160 FLEXIBLE BOARD BATTERY IN MULTI CONNECTOR Note: CN001 (multi connector) and SP901 are not supplied, but they are included in MC-160 flexible complete board. XX MARK:NO MOUNT BT002 LITHIUM R001 BATTERY...
  • Page 24 • Refer to page 4-3 for mark 0. RL-072 FLEXIBLE BOARD CONTROL SWITCH Note: RL-072 flexible board and all mounted (PRINTED WIRING BOARD is omitted.) parts are not supplied, but they are included in RL block assy. D901 CN001 BACKLIGHT BL_H BL_H BL_L...

  • Page 25: Printed Wiring Boards

    4-3. PRINTED WIRING BOARDS Link Link CD-614 FLEXIBLE BOARD MC-160 FLEXIBLE BOARD ST-135 FLEXIBLE BOARD BT-030 FLEXIBLE BOARD COMMON NOTE FOR PRINTED WIRING BOARDS DSC-T50_L2...
  • Page 26 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. • : Circuit board Transistor Diode : Flexible board Pattern from the side which enables seeing. : pattern of the rear side (The other layers’...
  • Page 27 CD-614 (2 layers) : Uses unleaded solder. CD-614 FLEXIBLE BOARD Note: CD-614 flexible complete board and IC001 are not supplied, but they are included in CCD block assy. C005 C004 C006 R006 R007 C007 IC001 C003 IC002 1-870-401- DSC-T50_L2 CD-614 4-19...
  • Page 28 Printed wiring boards of the SY-164 board are not shown. Pages 4-20 and 4-21 are not shown. DSC-T50_L2...
  • Page 29 ST-135 (2 layers) : Uses unleaded solder. ST-135 FLEXIBLE BOARD FLASH UNIT XE_A (H) XE_K (L) TRIGGER TRIG_GND ST-135 1-870-400 ST ST ST-135 1-870-400 ST-135 1-870-400 > > > PI PI < < < L001 LND019 LND020 C001 IC001 LND015 LND016 C901 LND018...
  • Page 30 MC-160 (2 layers), BT-030 (1 layer) : Uses unleaded solder. BT-030 FLEXIBLE BOARD MC-160 FLEXIBLE BOARD D002 SELF-TIMER/ AF ILLUMINATOR > PI < LND012 LND011 LND010 LND009 LND008 LND007 > P I P P P P P P > > > > I < I LND006 LND005 LND004...
  • Page 31 Mounted parts location of the SY-164 board is not shown. Page 4-25 is not shown. DSC-T50_L2 4-25...

  • Page 32: Repair Parts List

    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 AND LENS SECTION BATTERY HOLDER BLOCK CABINET (REAR) BLOCK ELECTRICAL PARTS LIST ELECTRICAL PARTS LIST...
  • Page 33 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST 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 34: Exploded Views

    5. REPAIR PARTS LIST 5. REPAIR PARTS LIST DISASSEMBLY HARDWARE LIST 5-1. EXPLODED VIEWS 5-1-1. CABINET AND LENS SECTION Cabinet (Rear) Block #18 (SILVER, RED) (See page 5-4) #29 (BLACK) #18 (SILVER, RED) #29 (BLACK) Battery Holder Block (See page 5-3) #18 (SILVER, RED) #29 (BLACK) #18 (SILVER, RED)
  • Page 35 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST DISASSEMBLY HARDWARE LIST 5-1-2. BATTERY HOLDER BLOCK ns: not supplied C901 - 1 3 - 1 6 BT002 : BT002 (BATTERY, LITHIUM SECONDARY) Board on the mount position. - 1 6 (See page 4-23) (including CN001 (multi connector) CAUTION and SP901 (loud speaker))
  • Page 36 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST DISASSEMBLY 5-1-3. CABINET (REAR) BLOCK (including RL-072 flexible board) LCD901 (Note) D901 (Note) Note: Be sure to read “Precaution when removing the LCD panel block” and “When reusing the LCD panel block” on page 2-4 when removing the LCD901 and the D901.

  • Page 37: Electrical Parts List

    BT-030 CD-614 MC-160 RL-072 ST-135 5-2. ELECTRICAL PARTS LIST Ref. No. Part No. Description Ref. No. Part No. Description A-1181-188-A BT-030 FLEXIBLE BOARD, COMPLETE A-1204-031-A RL BLOCK ASSY (Not supplied) RL-072 FLEXIBLE BOARD ******************************* ********************* < BATTERY TERMINAL > (RL-072 flexible board and all mounted parts are not supplied, but they are included in RL block assy.) BH001 1-780-061-11 BATTERY TERMINAL BOARD...

  • Page 38: Checking Supplied Accessories

    Checking supplied accessories. Other accessories Note 1: This item is supplied with the unit as an accessory, but is not prepared as a service part. 2-887-205-01 MANUAL, INSTRUCTION (JAPANESE) (J) 2-887-205-11 MANUAL, INSTRUCTION (ENGLISH) (EXCEPT AR, BR, KR, CH, J) 2-887-205-21 MANUAL, INSTRUCTION (FRENCH, ITALIAN) (CND, AEP) 2-887-205-31 MANUAL, INSTRUCTION (SPANISH, PORTUGUESE) (AEP, E, AR, JE)
  • Page 39 HARDWARE LIST (1/3) #1: M1.7 X 2.5 #2: M1.7 X 4.0 #3: M1.7 X 2.5 #4: M1.4 X 2.5 (Tapping) (Black) (Black) (Red) (Dark Silver) 2-635-562-11 2-635-562-31 2-660-401-01 3-348-998-81 #5: M1.7 X 3.5 (Tapping) #6: M1.4 X 1.7 #7: M1.7 X 1.6 #8: M1.7 X 3.5 (Tapping) (Black) (Silver)
  • Page 40 HARDWARE LIST (2/3) #21: M1.4 X 3.0 #22: M1.7 X 5.0 (Tapping) #23: M1.7 X 4.0 (Tapping) #24: B1.7 X 5.5 (Tapping) (Black) (Silver) (Black) (Black) 2-662-396-21 3-083-261-01 3-080-204-11 4-679-805-11 #25: M1.7 X 3.0 #26: M1.4 X 2.0 #27: M1.4 X 2.0 #28: M1.4 X 4.0 (Tapping) (Black) (Silver)
  • Page 41 HARDWARE LIST (3/3) #41: M3.0 X 8.0 (Tapping) #42: M2.0 X 4.0 (Tapping) #43: M1.7 X 4.0 #44: M1.7 X 3.0 (Tapping) (Silver) (Silver) (Red) (Silver) 3-065-748-01 7-628-253-00 2-660-401-31 3-078-890-61 #45: M1.4 X 2.5 #46: M1.7 X 3.0 #47: M1.4 X 3.0 (Tapping) #48: M1.7 X 2.5 (Silver) (Red)
  • Page 42 [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 43: Revision History

    Reverse 985214731.pdf Revision History S.M. Rev. Ver. Date History Contents issued 2006.09 Official Release — — DSC-T50_L2...

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