Sony Cyber-shot DSC-P73 Service Manual
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Sony Cyber-shot DSC-P73 Service Manual

Sony Cyber-shot DSC-P73 Service Manual

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SERVICE MANUAL
Ver 1.0 2004.04
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 (987673351.pdf).
• For INSTRUCTION MANUAL, refer to SERVICE MANUAL, LEVEL 1 (987673341.pdf).
• Reference No. search on printed wiring boards is available.
• Note in Lens Frame Installation
• HELP: Sheet attachment positions and procedures of processing the flexible boards/harnesses are shown.
On the CH-146 and SY-100 boards
This service manual procides the information that is premised
the circuit board replacement service and not intended repair
inside the CH-146 and SY-100 boards.
Therefore, schematic diagram, printed wiring board and
electrical parts list of the CH-146 and SY-100 boards are not
shown.
The following pages are not shown.
Photo: Silver
BLOCK DIAGRAMS
BLOCK DIAGRAMS
FRAME SCHEMATIC DIAGRAM
FRAME SCHEMATIC DIAGRAM
SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
Schematic diagram ............ Pages 4-9 to 4-26
Printed wiring board ........... Pages 4-39 to 4-42
Mounted parts location ....... Pages 4-50
Electrical parts list .............. Pages 5-7 and 5-10 to 5-13
The above-described information is shown in service
manual Level 3.
DSC-P73
Canadian Model
Hong Kong Model
Australian Model
Chinese Model
Argentine Model
Brazilian Model
Japanese Model
PRINTED WIRING BOARDS
PRINTED WIRING BOARDS
REPAIR PARTS LIST
REPAIR PARTS LIST
DIGITAL STILL CAMERA
2
LEVEL
US Model
AEP Model
UK Model
E Model
Korea Model
Tourist Model

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Summary of Contents for Sony Cyber-shot DSC-P73

  • Page 1 DSC-P73 SERVICE MANUAL LEVEL US Model Ver 1.0 2004.04 Canadian Model Revision History AEP Model Revision History UK Model E Model How to use How to use Hong Kong Model Acrobat Reader Acrobat Reader Australian Model Chinese Model Korea Model...

  • Page 2: Specifications

    DSC-P73 SPECIFICATIONS x Camera [LCD screen] x BC-CS2A/CS2B Ni-MH battery [System] charger LCD panel used 3.8 cm (1.5 type) TFT drive Image device 6.85 mm (1/2.7 type) color Power requirements Total number of dots AC 100 to 240V 50/60Hz Primary color filter 67 200 (280×240) dots...
  • 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-P73 TABLE OF CONTENTS Section Title Page SERVICE NOTE 1-1. Note for Repair ································································ 1-1 1-2. Discharging of the ST-097 Board’s Charging Capacitor (C852) ·············································································· 1-1 1-3. Note in Lens Frame Installation ······································ 1-2 1-4. Description on Self-diagnosis Display ···························· 1-2 DISASSEMBLY 2-1.

  • Page 5: Service Note

    DSC-P73 SECTION 1 SERVICE NOTE 1-1. NOTE FOR REPAIR Make sure that the flat cable and flexible board are not cracked of When remove a connector, don’t pull at wire of connector. bent at the terminal. It is possible that a wire is snapped.

  • Page 6: Note In Lens Frame Installation

    1-4. 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-P73 SECTION 2 HELP HELP DISASSEMBLY 2-1. FLOW CHART The following flow chart shows the disassembly procedure. 1 Tape (A) HELP 1 Open the BT lid. 1 Mic unit flexible: CN707 2 FP-854: CN702 2 Screw (M1.7) x5 2 Claw 3 Lens block flexible: CN601 3 Close the BT lid.
  • Page 8 DSC-P73 2-2. SY-100 BOARD SERVICE POSITION Rear cabinet block Flush unit ST-097 board Control switch block MS board FP-860 flexible board Lens block Color monitor SY-100 board AC power AC IN adaptor...

  • Page 9: Circuit Boards Location

    DSC-P73 2-3. CIRCUIT BOARDS LOCATION SY-100 (including CH-146) SW-419 CH-146 (included in SY-100) CD-500 ST-097 MS (FP-861) Board Name Function CD-500 CCD IMAGER CH-146 CCD SIGNAL PROCESS (included in SY-100) MS (FP-861) MEMORY STICK CONNECTOR ST-097 FLASH DRIVE SW-419 CONTROL SWITCH, LCD DRIVE...
  • Page 10 DSC-P73 HELP Sheet attachment positions and procedures of processing the flexible boards/harnesses are shown. Tape (A) CN702 RL electrostatic SY-100 board Lens block SW-419 board Reset sheet HELP...

  • Page 11: Block Diagrams

    DSC-P73 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) OVERALL BLOCK DIAGRAM (2/2) POWER BLOCK DIAGRAM (2/2) OVERALL BLOCK DIAGRAM (2/2) POWER BLOCK DIAGRAM (2/2)
  • Page 12 DSC-P73 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. CD-500 BOARD (1/2) SY-100 BOARD (1/2)
  • Page 13 DSC-P73 3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. 3-2. OVERALL BLOCK DIAGRAM (2/2) SY-100 BOARD (2/2) FP-860 FLEXIBLE BOARD CN751 (1/2)
  • Page 14 DSC-P73 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. SY-100 BOARD (1/2) CONTROL SWITCH BLOCK CN001 Q006, 007...
  • Page 15 DSC-P73 3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. 3-4. POWER BLOCK DIAGRAM (2/2) SY-100 BOARD (2/2) ST-097 BOARD CN703 CN851 T851...

  • Page 16: Printed Wiring Boards And Schematic Diagrams

    DSC-P73 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 ST-097 BOARD CONTRO SWITCH BLOCK FP-852 (RL530TT) FLEXIBLE CN751 STATIC_GND STATIC_GND FP-860 FLEXIBLE...

  • Page 17: Schematic Diagrams

    DSC-P73 4-2. SCHEMATIC DIAGRAMS Link Link CD-500 BOARD CD-500 BOARD (CCD IMAGER) FP-860 FLEXIBLE BOARD (CCD IMAGER) FP-860 FLEXIBLE BOARD (JACK) (JACK) SW-419 BOARD SW-419 BOARD MIC UNIT MIC UNIT (MA-002) (MA-002) (CONTROL SWITCH, LCD DRIVE) (CONTROL SWITCH, LCD DRIVE)
  • Page 18 DSC-P73 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 19 DSC-P73 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS CD-500 BOARD CD-500 BOARD For Schematic Diagram • Refer to page 4-37 for printed wiring board. Note:Voltage and Waveform of mounted IC801,Q801,Q804 and Q805 CD-500 BOARD on CD-500 board can not be measured because they are mounted by the side of the lens.
  • Page 20 Schematic diagrams of the CH-146 and SY-100 boards are not shown. Pages from 4-9 to 4-26 are not shown.
  • Page 21 DSC-P73 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS SW-419 BOARD SW-419 BOARD For Schematic Diagram • Refer to page 4-43 for printed wiring board. SW-419 BOARD CONTROL SWITCH,LCD DRIVE (PB BLOCK) L203 Q202 SSM3J09FU(TE85L) 10uH SWITCH XX MARK:NO MOUNT NO MARK:REC/PB MODE...
  • Page 22 DSC-P73 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS ST-097 BOARD ST-097 BOARD For Schematic Diagram • Refer to page 4-45 for printed wiring board. ST-097 BOARD FLASH DRIVE (ST BLOCK) T851 D852 XX MARK:NO MOUNT HAU160C030STP NO MARK:REC/PB MODE LND851 XE_H...
  • Page 23 DSC-P73 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS MS BOARD MS BOARD FP-860 FLEXIBLE BOARD FP-860 FLEXIBLE BOARD For Schematic Diagram For Schematic Diagram • Refer to page 4-47 for printed wiring board. • Refer to page 4-48 for printed wiring board.
  • Page 24 DSC-P73 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS MIC UNIT (MA-002) CONTROL SWITCH BLOCK (RL530TT) MICROPHONE UNIT (MA-002) is replaced as block, CONTROL SWITCH BLOCK (RL530TT) is replaced as block, so that PRINTED WIRING BOARD is omitted. so that PRINTED WIRING BOARD is omitted.

  • Page 25: Printed Wiring Boards

    DSC-P73 4-3. PRINTED WIRING BOARDS Link Link CD-500 BOARD CD-500 BOARD MS BOARD MS BOARD (FP-861 FLEXIBLE BOARD) (FP-861 FLEXIBLE BOARD) SW-419 BOARD FP-860 FLEXIBLE BOARD SW-419 BOARD FP-860 FLEXIBLE BOARD ST-097 BOARD ST-097 BOARD COMMON NOTE FOR PRINTED WIRING BOARDS...
  • Page 26 DSC-P73 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 27 DSC-P73 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-500 Note for Printed Wiring Board (See page 4-35). : Uses unleaded solder. CD-500 BOARD (SIDE A) CD-500 BOARD (SIDE B)
  • Page 28 Printed wiring boards of the CH-146 and SY-100 boards are not shown. Pages from 4-39 to 4-42 are not shown.
  • Page 29 DSC-P73 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-419 Note for Printed Wiring Board (See page 4-35). : Uses unleaded solder. SW-419 BOARD (SIDE A) SW-419 BOARD (SIDE B)
  • Page 30 DSC-P73 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS MOUNTED PARTS LOCATION MOUNTED PARTS LOCATION ST-097 Note for Printed Wiring Board (See page 4-35). : Uses unleaded solder. ST-097 BOARD (SIDE A) FLASH UNIT...

  • Page 31: Ms (Fp-861 Flexible)

    DSC-P73 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS MS (FP-861 FLEXIBLE) FP-860 FLEXIBLE Note for Printed Wiring Board (See page 4-35). Note for Printed Wiring Board (See page 4-35). : Uses unleaded solder.

  • Page 32: Mounted Parts Location

    DSC-P73 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS 4-4. MOUNTED PARTS LOCATION no mark : side A * mark : side B CD-500 BOARD C801 C803 C804 * C805 * C807 C809 * C810 CN801 B-1 * D801 * D802...
  • Page 33 Mounted parts location of the CH-146 and SY-100 boards are not shown. Page 4-50 is not shown.
  • Page 34 DSC-P73 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS no mark : side A * mark : side B SW-419 BOARD ST-097 BOARD * C201 C851 * C202 * C853 * C203 C854 * C204 * C205 CN851 A-3 * C206...

  • Page 35: Repair Parts List

    DSC-P73 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 FRONT CABINET FRONT CABINET LENS BLOCK SECTION...
  • Page 36 DSC-P73 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 37 DSC-P73 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST 5-1. EXPLODED VIEWS 5-1-1. FRONT CABINET BLOCK SECTION Rear cabinet block section (See page 5-5.) BT holder block section (See page 5-4.) Lens block section (See page 5-3.) Ref. No. Part No.
  • Page 38 DSC-P73 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST 5-1-2. LENS BLOCK SECTION - 5 0 IC801 (Note 1, 2) (Note 1) IC801 is not included in CD-500 complete board. (Note 2) Be sure to read “Precuations for Replacement of CCD Imager”...

  • Page 39: Bt Holder Block Section

    DSC-P73 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST 5-1-3. BT HOLDER BLOCK SECTION ns: not supplied C852 (Note) - 1 0 - 0 9 (including CH-146 board) BT001 BT901 SP901 (Note) C852 is not included in ST-097 complete board.

  • Page 40: Rear Cabinet Block Section

    DSC-P73 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST 5-1-4. REAR CABINET BLOCK SECTION ns: not supplied - 4 1 LCD901 D901 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 41: Electrical Parts List

    DSC-P73 CD-500 5-2. ELECTRICAL PARTS LIST Ref. No. Part No. Description Ref. No. Part No. Description A-7113-094-A CD-500 BOARD, COMPLETE *********************** (IC801 is not included in this complete board.) < CAPACITOR > C801 1-164-850-11 CERAMIC CHIP 10PF 0.5PF C803 1-107-826-11 CERAMIC CHIP 0.1uF...
  • Page 42 DSC-P73 ST-097 SW-419 Ref. No. Part No. Description Ref. No. Part No. Description A-7113-208-A MS BOARD, COMPLETE C205 1-125-777-11 CERAMIC CHIP 0.1uF ******************* C206 1-113-986-11 TANTAL. CHIP 2.2uF < CONNECTOR > C207 1-164-939-11 CERAMIC CHIP 0.0022uF 10% C208 1-100-670-11 CERAMIC CHIP 4.7uF...
  • Page 43 DSC-P73 SW-419 Ref. No. Part No. Description Ref. No. Part No. Description R254 1-218-954-11 RES-CHIP 1.2K 1/16W R255 1-218-954-11 RES-CHIP 1.2K 1/16W R256 1-218-955-11 RES-CHIP 1.5K 1/16W R257 1-218-955-11 RES-CHIP 1.5K 1/16W R258 1-218-959-11 RES-CHIP 3.3K 1/16W R259 1-218-959-11 RES-CHIP 3.3K...
  • Page 44 DSC-P73 Checking supplied accessories. HR6 (size AA) Ni-MH batteries (2) Battery case (1) Battery charger (BC-CS2) (1) Power cord (1) 0 1-477-814-11 (US, CND, JE, J) 0 1-769-608-11 (AEP, E) (not supplied) 3-074-757-01 0 1-477-814-22 0 1-776-985-11 (KR) 0 1-782-476-13 (CH)
  • Page 45 DSC-P73 2004D0500-1 Sony EMCS Co. 9-876-733-31 ©2004.4 — 60 — Published by DI CS Strategy Div...
  • Page 46 [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 47: Revision History

    Reverse 987673331.pdf Revision History S.M. Rev. Ver. Date History Contents issued 2004.04 Official Release — —...

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