Sony DSC-W70 Service Manual
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Sony DSC-W70 Service Manual

Sony DSC-W70 Service Manual

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Download this manual See also: Service Manual, User Manual
SERVICE MANUAL
Ver 1.0 2006.03
Revision History
Revision History
How to use
How to use
Acrobat Reader
Acrobat Reader
Internal memory
Internal memory
ON BOARD
ON BOARD
Link
Link
SERVICE NOTE
SCHEMATIC DIAGRAMS
The components identified by
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part num-
ber specified.
DSC-W70_L3
9-876-946-11
PRINTED WIRING BOARDS
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-W70
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
Tourist Model
REPAIR PARTS LIST
Published by DI Technical Support Department
3
2006C0500-1
© 2006.3

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Summary of Contents for Sony DSC-W70

  • 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 2006C0500-1 DSC-W70_L3 © 2006.3 Sony EMCS Co. 9-876-946-11 Published by DI Technical Support Department...
  • Page 2 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 3: Table Of Contents

    TABLE OF CONTENTS Section Title Page SERVICE NOTE 1-3. Method for Copying or Erasing the Data in Internal Memory ··········································································· 1-2 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 4-2. Schematic Diagrams ························································ 4-3 4-3. Printed Wiring Boards ··················································· 4-17 4-4. Mounted Parts Location ················································ 4-25 REPAIR PARTS LIST 5-2.

  • Page 4: Service Note

    1. SERVICE NOTE 1-3. METHOD FOR COPYING OR ERASING THE DATA IN INTERNAL MEMORY 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-156 board, erase the data in internal memory of the board before replacement. Note 2: When replacing the SY-156 board, execute formatting and initialize the internal memory after replacement.

  • Page 5: Schematic Diagrams

    4-2. SCHEMATIC DIAGRAMS Link Link SY-156 BOARD (1/7) SY-156 BOARD (5/7) (LCD DRIVE) (CCD SIGNAL PROCESS) SY-156 BOARD (2/7) (CAMERA DSP) SY-156 BOARD (6/7) (AUDIO, VIDEO) SY-156 BOARD (3/7) (LENS DRIVE) SY-156 BOARD (7/7) (DC/DC CONVERTER) SY-156 BOARD (4/7) (SDRAM, SUPER AND) COMMON NOTE FOR SCHEMATIC DIAGRAMS DSC-W70_L3...

  • Page 6: Printed Wiring Boards And Schematic Diagrams

    4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS 4. PRINTED WIRING BOARDS AND 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 •...
  • Page 7 : Voltage measurement of the CSP ICs and the Transistors with mark, are SY-156 BOARD (1/7) not possible. CCD SIGNAL PROCESS R318 4.7 XIC_101_1_SCK R328 (2/7) XX MARK:NO MOUNT (5/7) R317 4.7 IC101_1_SO R327 NO MARK:REC/PB MODE (6/7) R316 FB304 R:REC MODE R314 R326...
  • Page 8 REG_GND CLKTGO SY-156 BOARD (2/7) CLKTGO DSP_DQ0 DSP_DQ0 VSUB_CONT_PRE VSUB_CONT_PRE DSP_DQ1 VSUB_CONT_POST DSP_DQ1 CAMERA DSP C115 VSUB_CONT_POST DSP_DQ2 0.1u CA_HD DSP_DQ2 CA_HD DSP_DQ3 XX MARK:NO MOUNT R126 DSP_DQ3 CA_FD CA_FD DSP_DQ4 NO MARK:REC/PB MODE IC102 IC103 XCS_FE DSP_DQ4 R127 XCS_FE DSP_DQ5 X101 CA_AD00...
  • Page 9 SY-156 BOARD (3/7) : Voltage measurement of the CSP ICs and the Transistors with mark, are not possible. LENS DRIVE XX MARK:NO MOUNT REG_GND D_3.2V CN401 M_5V (7/7) A_3.2V XZM_RST_LED LENS_TEMP Z_PI_SENS_OUT ZM_DC_FG_1A ±5% R402 Z_PI_SENS_Vcc XZM_FG_LED XZM_RST_LED ZM_DC_FG_1B LENS_TEMP F_PI_SENS_OUT ±5% R401...
  • Page 10 SY-156 BOARD (4/7) : Voltage measurement of the CSP ICs and the Transistors with mark, are not possible. SDRAM, SUPER AND XX MARK:NO MOUNT D_3.2V (7/7) D_1.8V C206 C203 DSP_AQ0 DSP_AQ0 REG_GND DSP_AQ1 C211 R211 C212 DSP_AQ1 0.1u 0.1u C201 DSP_AQ2 DSP_AQ2 DSP_AQ3...
  • Page 11 SY-156 BOARD (5/7) : Voltage measurement of the CSP ICs and the Transistors with mark, are LCD DRIVE not possible. XX MARK:NO MOUNT L901 D_3.2V 10uH C907 C909 C910 0.1u C908 C911 0.1u C901 C905 0.1u 6.3V CN901 N.C. IC_101_1_SO IC_101_1_SO (1/7) XIC_101_1_SCK...
  • Page 12 • Refer to page 4-3 for mark 0. SY-156 BOARD (6/7) M_5V (7/7) AUDIO, VIDEO BATT/XEXT XX MARK:NO MOUNT ACV_UNREG NO MARK:REC/PB MODE MS_VCC (7/7) IC_101_AUIN : Voltage measurement of the CSP ICs C701 and the Transistors with mark, are R608 3300 CN703 12P...
  • Page 13 • Refer to page 4-3 for mark 0. SY-156 BOARD (7/7) : Voltage measurement of the CSP ICs and the Transistors with mark, are not possible. DC/DC CONVERTER XX MARK:NO MOUNT F001 (2A/32V) NO MARK:REC/PB MODE ST_UNREG (2/7) R:REC MODE P:PB MODE Q002 FDW2508P/GNL...

  • Page 14: Printed Wiring Boards

    4-3. PRINTED WIRING BOARDS Link Link SY-156 BOARD COMMON NOTE FOR PRINTED WIRING BOARDS MOUNTED PARTS LOCATION DSC-W70_L3...
  • Page 15 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 16 SY-156 (8 layers) : Uses unleaded solder. SY-156 BOARD (SIDE B) SY-156 BOARD (SIDE A) R606 C614 >EP GW< F1 E1 D1 C1 B1 A1 F2 E2 D2 C2 B2 A2 M_5V R711 C003 R010 R007 C004 CN705 F3 E3 D3 C3 B3 A3 IC603 F4 E4 D4 C4 B4 A4 C618...

  • Page 17: Mounted Parts Location

    4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS 4-4. MOUNTED PARTS LOCATION no mark : side A * mark : side B SY-156 BOARD C001 * C307 * FB101 R053 C002 * C308 * FB102 * R054 C003 * C309 * FB103 * R055 C004...

  • Page 18: 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. • Items marked “*” are not stocked since they are seldom required for routine The components identified by mark 0 or service.

  • Page 19: Electrical Parts List

    SY-156 5-2. ELECTRICAL PARTS LIST Ref. No. Part No. Description Ref. No. Part No. Description A-1191-616-A SY-156 BOARD, COMPLETE (SERVICE) (GP2) C112 1-125-777-11 CERAMIC CHIP 0.1uF A-1191-617-A SY-156 BOARD, COMPLETE (SERVICE) (GP3) A-1191-615-A SY-156 BOARD, COMPLETE (SERVICE) (GP4) C113 1-165-989-11 CERAMIC CHIP 10uF 6.3V C114...
  • Page 20 SY-156 Ref. No. Part No. Description Ref. No. Part No. Description D601 8-719-056-23 DIODE MA2S111-(K8).SO C401 1-125-777-11 CERAMIC CHIP 0.1uF D702 6-501-216-01 DIODE CL-271HR-C-TS (MS ACCESS) C403 1-100-663-11 TANTAL. CHIP 22uF C601 1-125-837-91 CERAMIC CHIP 6.3V D901 6-500-941-01 DIODE MAZS056008S0 C602 1-125-837-91 CERAMIC CHIP 6.3V...
  • Page 21 SY-156 Ref. No. Part No. Description Ref. No. Part No. Description L903 1-400-588-11 INDUCTOR 10uH L904 1-400-588-11 INDUCTOR 10uH R136 1-218-953-11 RES-CHIP 1/16W R137 1-218-953-11 RES-CHIP 1/16W < TRANSISTOR > R138 1-218-957-11 RES-CHIP 2.2K 1/16W R139 1-208-935-11 METAL CHIP 100K 0.5% 1/16W Q001...
  • Page 22 SY-156 Ref. No. Part No. Description Ref. No. Part No. Description R904 1-218-975-11 RES-CHIP 1/16W R910 1-218-989-11 RES-CHIP 1/16W < COMPOSITION CIRCUIT BLOCK > RB101 1-234-375-21 RES, NETWORK 1K (1005X4) RB102 1-234-378-21 RES, NETWORK 10K (1005X4) RB901 1-234-369-21 RES, NETWORK 10 (1005X4) <...
  • Page 23 [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 24: Revision History

    Reverse 987694611.pdf Revision History S.M. Rev. Ver. Date History Contents issued 2006.03 Official Release — — DSC-W70_L3...

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