Sony Cyber-shot DSC-S70 Service Manual
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Sony Cyber-shot DSC-S70 Service Manual

Sony Cyber-shot DSC-S70 Service Manual

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SERVICE MANUAL
Ver 1.1 2000. 09
Level 3
With SUPPLEMENT 1
(9-929-814-83)
This service manual contains information for Japanese model as well.
Contents of LEVEL 2 Service Manual
SERVICE NOTE
1. GENERAL
2. DISASSEMBLY
3. BLOCK DIAGRAMS
4. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
5. ADJUSTMENTS
6. REPAIR PARTS LIST
The information that is not described in this
Service Manual is described in the LEVEL 2
Service Manual.
When repairing, use this manual together with
LEVEL 2 Service Manual.
DSC-S70
Canadian Model
Hong Kong Model
Australian Model
Chinese Model
Japanese Model
OVERALL
POWER
CD-282 BOARD
MS-54 BOARD
PD-128 BOARD
SL-56 BOARD
DD-141 BOARD
EXPLODED VIEWS
ELECTRICAL PARTS LIST
DIGITAL STILL CAMERA
US Model
AEP Model
UK Model
E model
Korea Model
Tourist Model

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Summary of Contents for Sony Cyber-shot DSC-S70

  • Page 1 DSC-S70 SERVICE MANUAL US Model Canadian Model Ver 1.1 2000. 09 Level 3 AEP Model With SUPPLEMENT 1 UK Model (9-929-814-83) E model Hong Kong Model Australian Model Chinese Model Korea Model Tourist Model Japanese Model This service manual contains information for Japanese model as well.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS Section Title Page BLOCK DIAGRAMS 3-2. Camera Block Diagram 1 ......... 3-3 3-3. Camera Block Diagram 2 ......... 3-5 3-4. Lens Motor Drive Block Diagram ......3-7 3-5. Mode Control Block Diagram ........3-9 3-6. Video/USB Block Diagram ........3-11 3-7.

  • Page 3: Block Diagrams

    DSC-S70 SECTION 3 BLOCK DIAGRAMS 3-2. CAMERA BLOCK DIAGRAM 1 SY-58 BOARD (1/5) CD-282 BOARD IC301 4.3 Vp-p IC102 1.4 Vp-p CAMERA DSP, MEMORY CONTROL, 56 nsec VIDEO DECODER, OPD, OSD, HOST IF, 5 Vp-p 1.4 Vp-p 125 µsec CONVERTER IC401 IC102 1 –...

  • Page 4: Camera Block Diagram 2

    DSC-S70 3-3. CAMERA BLOCK DIAGRAM 2 SY-58 BOARD (2/5) XEEPROM CS 35 37 – 45 XCAM SCK IC507 DATA BUS DATA BUS D0 – 15 47 49 – 53 EEPROM (SEE PAGE 4-27) CAMERA BLOCK 1 CAM SO (SEE PAGE 3-4) 57 –...

  • Page 5: Lens Motor Drive Block Diagram

    DSC-S70 3-4. LENS MOTOR DRIVE BLOCK DIAGRAM SY-58 BOARD (3/5) IC186 (SEE PAGE 4-20) EVR (D/A CONVERTER) CAM SI CAM S0 CAMERA BLOCK2 XCAM SCK (SEE PAGE 3-6) SP VOL AD12 AUDIO/LCD BLOCK (SEE PAGE 3-13) PE DAC LEVEL1 PE DAC LEVEL2...

  • Page 6: Mode Control Block Diagram

    DSC-S70 3-5. MODE CONTROL BLOCK DIAGRAM CONTROL SWITCH BLOCK SL-56 BOARD (1/2) SY-58 BOARD (4/5) (ZOOM/POWER SW) D401 IC301 (SEE PAGE 4-29) BATT UNREG LCD DRIVE S901 (SEE PAGE 4-39) IC401 ACY UNREG 33 42 51 61-63 66 75-77 86 87...

  • Page 7: Video/Usb Block Diagram

    DSC-S70 3-6. VIDEO/USB BLOCK DIAGRAM DD-141 BOARD SL-56 BOARD (2/2) IC802 (SEE PAGE 4-40) 2 Vp-p VIDEO AMP 0.5 Vp-p (SEE PAGE 4-46) CN851 CN251 IC802 9 AV JACK IN CN852 J251 IC802 2 Y OUT V VOUT 2 Y IN...

  • Page 8: Audio/Lcd Block Diagram

    DSC-S70 3-7. AUDIO/LCD BLOCK DIAGRAM SY-58 BOARD (5/5) IC252 IC253 AUDIO DA/AD CONVERTER AUDIO AMP (SEE PAGE 4-16) (SEE PAGE 4-15) CN711 AU SDTO 8 SDTO (4/5) DD-141 BOARD AU OUT AU SDTI 4.5 Vp-p (VIDEO/USB BLOCK) 9 SDTI AOUTL...

  • Page 9: Printed Wiring Board And Schematic Diagrams

    DSC-S70 SECTION 4 PRINTED WIRING BOARD AND SCHEMATIC DIAGRAMS SY-58 (AUDIO, TG/AFE, LENS MOTOR DRIVE, CAMERA DISPLAY, MEMORY CONTROL, SH DSP, HI CONTROL) PRINTED WIRING BOARD – Ref. No.: SY-58 board; 1,000 series – • For Printed Wiring Board. • SY-58 board is six-layer print board. However, the patterns of layers 2 to 5 have not been included in the diagram.
  • Page 10 DSC-S70 4-13 4-14 AUDIO, TG/AFE, LENS MOTOR DRIVE, CAMERA DISPLAY, MEMORY CONTROL, SH DSP, HI CONTROL SY-58...

  • Page 11: Audio) Schematic Diagram

    DSC-S70 SY-58 (AUDIO) SCHEMATIC DIAGRAM • See page 4-11 for SY-58 printed wiring board. SY-58 BOARD (1/8) AUDIO (AU BLOCK) -REF.NO.:1,000 SERIES- XX MARK:NO MOUNT NO MARK:STILL/PB MODE IC252 AUDIO AD/DA CONVERTER BEEP_ON R752 R267 SY-58 BOARD (8/8) BEEP IC252...

  • Page 12: Tg/Afe) Schematic Diagram

    DSC-S70 SY-58 (TG/AFE) SCHEMATIC DIAGRAM • See page 4-11 for SY-58 printed wiring board. • See page 4-49 for waveforms. SY-58 BOARD (2/8) TG/AFE(CH BLOCK) -REF.NO.:1,000 SERIES- XX MARK:NO MOUNT NO MARK:STILL/PB MODE L103 S:STILL MODE 22uH P:PB MODE FB113...

  • Page 13: Lens Motor Drive

    DSC-S70 SY-58 (LENS MOTOR DRIVE) SCHEMATIC DIAGRAM • See page 4-11 for SY-58 printed wiring board. SY-58 BOARD (3/8) R237 HALL_AD SY-58 BOARD (7/8) LENS DRIVE (LD BLOCK) -REF.NO.:1,000 SERIES- XX MARK:NO MOUNT C210 R202 R203 NO MARK:STILL/PB MODE S:STILL MODE...

  • Page 14: Camera Display

    DSC-S70 SY-58 (CAMERA DISPLAY) SCHEMATIC DIAGRAM • See page 4-11 for SY-58 printed wiring board. • See page 4-49 for waveforms. SY-58 BOARD (4/8) SY-58 R303 BOARD SY-58 SY-58 (7/8) SY-58 SY-58 CAMERA DISPLAY (PANEL BLOCK) BOARD BOARD BOARD BOARD...

  • Page 15: Memory Control

    DSC-S70 SY-58 (MEMORY CONTROL) SCHEMATIC DIAGRAM • See page 4-11 for SY-58 printed wiring board. • See page 4-49 for waveforms. SY-58 BOARD (5/8) MEMORY CONTROL (PANEL BLOCK) -REF.NO.:1,000 SERIES- XX MARK:NO MOUNT NO MARK:STILL/PB MODE L304 R319 R321 R323...

  • Page 16: Sh Dsp) Schematic Diagram

    DSC-S70 SY-58 (SH DSP) SCHEMATIC DIAGRAM • See page 4-11 for SY-58 printed wiring board. • See page 4-49 for waveforms. SY-58 BOARD (6/8) SH DSP (SH BLOCK (1/2) ) -REF.NO.:1,000 SERIES- XX MARK:NO MOUNT NO MARK:STILL/PB MODE L502 10uH...

  • Page 17: Memory) Schematic Diagram

    DSC-S70 SY-58 (MEMORY) SCHEMATIC DIAGRAM • See page 4-11 for SY-58 printed wiring board. SY-58 BOARD (7/8) MEMORY (SH BLOCK (2/2) ) -REF.NO.:1,000 SERIES- XX MARK:NO MOUNT NO MARK:STILL/PB MODE S:STILL MODE P:PB MODE IC506 L505 IC506 IC504 10uH MB81F641642D-15PB-ER-WJ...

  • Page 18: Hi Control

    DSC-S70 SY-58 (HI CONTROL) SCHEMATIC DIAGRAM • See page 4-11 for SY-58 printed wiring board. • See page 4-49 for waveforms. Note: R493 is changed simultaneously with the board having the last SY-58 BOARD (8/8) code -12, and therefore it is not mounted on the board having the last code -11.

  • Page 19: Waveforms

    4-3. WAVEFORMS SY-58 BOARD 0.5 Vp-p 4 Vp-p 18 MHz IC101 e; REC/PB Q305 E, Q307 E 0.5 Vp-p 3.2 Vp-p 40 msec IC101 ef REC Q306 E 0.4 Vp-p 3.2 Vp-p 125 µsec IC101 eg REC Q309 E 3 Vp-p 0.26 Vp-p 125 µsec IC102 wd...

  • Page 20: Parts Location

    4-4. PARTS LOCATION SY-58 BOARD SY-58 BOARD (SIDE A) (SIDE B) C101 D410 R200 C107 C524 R266 C102 D701 R232 C134 C525 R270 C103 D702 R233 C185 C526 R271 C104 D704 R238 C211 C527 R272 C105 D705 R239 C258 C528 R273 D706 R240...

  • Page 21: Repair Parts List

    SECTION 6 SY-58 REPAIR PARTS LIST 6-2. ELECTRICAL PARTS LIST Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-7096-193-A SY-58 (70) BOARD, COMPLETE (SERVICE) C263 1-113-601-11 TANTAL. CHIP C264 1-117-863-11 CERAMIC CHIP 0.47MF 6.3V ************************** (Ref.No.:1, 000 Series) C265 1-164-245-11 CERAMIC CHIP 0.015uF...
  • Page 22 SY-58 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C326 1-125-777-11 CERAMIC CHIP 0.1uF C525 1-164-849-11 CERAMIC CHIP 0.50PF 16V C327 1-125-777-11 CERAMIC CHIP 0.1uF C526 1-164-849-11 CERAMIC CHIP 0.50PF 16V C328 1-119-750-11 TANTAL. CHIP 22uF 6.3V C527 1-125-777-11 CERAMIC CHIP...
  • Page 23 Note: Part number has not been determined yet. It will be noticed by the Technical News soon SY-58 after determined. Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark IC405 8-759-538-14 IC S-3513BEFS-TB D410 8-719-049-09 DIODE 1SS367-T3SONY IC406 8-759-566-20 IC AK6440BH-E2 D412...
  • Page 24 SY-58 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q703 8-729-427-16 TRANSISTOR XP4113-TXE R277 1-218-973-11 RES-CHIP 1/16W Q704 8-729-427-46 TRANSISTOR XP4213-TXE R278 1-218-975-11 RES-CHIP 1/16W R279 1-218-929-11 RES-CHIP 1/16W < RESISTOR > R280 1-218-990-11 SHORT R102 1-218-957-11 RES-CHIP 2.2K 1/16W...
  • Page 25 SY-58 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R437 1-218-953-11 RES-CHIP 1/16W R531 1-218-973-11 RES-CHIP 1/16W R438 1-218-977-11 RES-CHIP 100K 1/16W R532 1-218-973-11 RES-CHIP 1/16W R439 1-218-973-11 RES-CHIP 1/16W R533 1-218-973-11 RES-CHIP 1/16W R441 1-218-985-11 RES-CHIP 470K 1/16W R534...
  • Page 26 DSC-S70 Sony Corporation 2000C05033-1 9-929-814-11 Personal VIDEO Products Company Printed in Japan © 2000. 3 – 48 – Published by Safety & Service Engineering Dept.
  • Page 27 • SY-58 board: the suffix Nos. of the board have been changed [-12] [-13] [-14] from Suffix No. Service Manual Please refer to the DSC-S70 service manual (9-929-814-11) previously issued. Please refer to the DSC-S30/S50 service manual (9-929-819-11) previously issued. Please refer to the this service manual . 2000I05031-1 Sony Corporation Printed in Japan C 2000.
  • Page 28 DSC-S70 SECTION 4 PRINTED WIRING BOARD AND SCHEMATIC DIAGRAMS SY-58 (AUDIO, TG/AFE, LENS MOTOR DRIVE, CAMERA DISPLAY, MEMORY CONTROL, SH DSP, HI CONTROL) PRINTED WIRING BOARD – Ref. No.: SY-58 board; 1,000 series – • For Printed Wiring Board. • SY-58 board is six-layer print board. However, the patterns of layers 2 to 5 have not been included in the diagram.
  • Page 29 DSC-S70 13, 14 – 5 – – 6 – AUDIO, TG/AFE, LENS MOTOR DRIVE, CAMERA DISPLAY, MEMORY CONTROL, SH DSP, HI CONTROL SY-58...
  • Page 30 DSC-S70 : Points changed portion. SY-58 (CAMERA DISPLAY) SCHEMATIC DIAGRAM (Service manual page 4-22, Location H-12 to N-21) FORMER TYPE NEW TYPE DQ08 DQ08 PE_DQ09 PE_DQ09 DQ09 DQ09 PE_DQ10 PE_DQ10 DQ10 DQ10 IC301 PE_DQ11 IC301 PE_DQ11 DQ11 C313 DQ11 C313 0.1u...

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