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Sony Cyber-shot DSC-P92 Service Manual

Digital still camera
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SERVICE MANUAL
Ver 1.0 2003. 04
Revision History
Revision History
Link
Link
SPECIFICATIONS
SPECIFICATIONS
SERVICE NOTE
SERVICE NOTE
DISASSEMBLY
DISASSEMBLY
• For INSTRUCTION MANUAL, refer to SERVICE MANUAL, LEVEL 1 (987624941.pdf).
• Reference No. search on printed wiring boards is available.
On the SY-93 board
This service manual provides the information that is premised the circuit board replacement service and not intended repair
inside the SY-93 board.
Therefore, schematic diagram, printed wiring board, waveforms, mounted parts location and electrical parts list of the SY-93
board are not shown.
The following pages are not shown.
Schematic diagram ............................. Pages 4-7 to 4-26
Printed wiring board ............................ Pages 4-39 to 4-42
Waveforms ........................................... Pages 4-45 to 4-46
DSC-P92
BLOCK DIAGRAMS
BLOCK DIAGRAMS
FRAME SCHEMATIC DIAGRAMS
FRAME SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
Mounted parts location ............................. Page 4-48
Electrical parts list ................................... Pages 5-6 to 5-11
US Model
Canadian Model
AEP Model
UK Model
Australian Model
Hong Kong Model
Korea Model
Chinese Model
Tourist Model
Brazilian Model
Japanese Model
PRINTED WIRING BOARDS
PRINTED WIRING BOARDS
REPAIR PARTS LIST
REPAIR PARTS LIST
DIGITAL STILL CAMERA
2
LEVEL
E Model

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Summary of Contents for Sony Cyber-shot DSC-P92

  • Page 1 DSC-P92 SERVICE MANUAL LEVEL US Model Ver 1.0 2003. 04 Canadian Model Revision History Revision History AEP Model UK Model E Model Australian Model Hong Kong Model Korea Model Chinese Model Tourist Model Brazilian Model Japanese Model Link Link SPECIFICATIONS...

  • Page 2: Specifications

    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 DSC-P92 SAFETY CHECK-OUT After correcting the original service problem, perform the following safety checks before releasing the set to the customer. Unleaded solder Check the area of your repair for unsoldered or poorly-soldered Boards requiring use of unleaded solder are printed with the lead- connections.

  • Page 4: Table Of Contents

    DSC-P92 TABLE OF CONTENTS SERVICE NOTE REPAIR PARTS LIST ............1-1 5-1. EXPLODED VIEWS ······················································ 5-1 DISASSEMBLY 5-1-1. CABINET (FRONT) SECTION ····································· 5-3 5-1-2. MAIN BLOCK SECTION ·············································· 5-4 2-1. CABINET (REAR) BLOCK ASSEMBLY ····················· 2-2 5-1-3. CABINET (REAR) BLOCK SECTION ························· 5-5 2-2.

  • Page 5: Service Note

    The electric shock is caused by the charged voltage which is kept without discharging when the main power of the DSC-P92 is simply turned off. Therefore, the remaining voltage must be discharged as described below.
  • Page 6 • The type of memory stick that cannot be Replace the memory stick. used by this machine, is inserted. C:13:01 MS ERROR Format the memory stick with the DSC-P92. • Data is damaged. • Unformatted memory stick is inserted. Flash LED Checking of flash unit or replacement of...

  • Page 7: Disassembly

    DSC-P92 SECTION 2 COVER COVER HELP HELP DISASSEMBLY The following flow chart shows the disassembly procedure. DISASSEMBLY SY-93 board service position DISASSEMBLY HELP Discharging the Capacitor DISASSEMBLY DISASSEMBLY DISASSEMBLY DISASSEMBLY DISASSEMBLY HELP DISASSEMBLY HELP PROCEDURE OF REMOVING THE SY-93 BOARD (SERVICE POSITION) 1 2-1.

  • Page 8: Cabinet (Rear) Block Assembly

    DSC-P92 NOTE: Follow the disassembly procedure in the numerical order given. 2-1. CABINET (REAR) BLOCK ASSEMBLY Caution Attach the Tape (Y) as shown in the illustration. 6 Claw SY-93 board Tape (Y) 7 Claw Control switch block (SW-391)(39P) Tape (Y) 1 Screw (M2 ×...

  • Page 9: Block Light Guide Plate, Lcd Module (Acx309Akb-2), Control Switch Block

    DSC-P92 2-2. BLOCK LIGHT GUIDE PLATE, LCD MODULE (ACX309AKB-2), CONTROL SWITCH BLOCK (SW-391), LITHIUM BATTERY Lithium battery Caution Caution When installing it, Danger of explosion if batteryis incorrectly replaced. align the switch position Replace only with the same or equivalent type.

  • Page 10: Main Block Assembly

    DSC-P92 2-3. MAIN BLOCK ASSEMBLY Caution The power supply capacitor of the Flash unit is charged to the voltage as high as 300 V at a maximum. The high voltage is not discharged even after the main power of the machine is simply turned off and the charged potential still remains.

  • Page 11: Zoom Lens (Ce01B), Ccd Block Assembly

    DSC-P92 2-5. ZOOM LENS (CE01B), CCD BLOCK ASSEMBLY Caution Attach the Tape (Y) as shown in the illustration. 2 Zoom lens (CE01B) (27P) Tape (Y) 7 Optical filter block 6 Light interception plate CCD block assembly 8 Seal rubber (K) Tape (Y) Remove the solderings.

  • Page 12: Control Switch Block (Rl-059)

    DSC-P92 2-6. MEMORY STICK CONNECTOR, JK BLOCK (JK-252) Caution Attach the Tape (Y) as shown in the illustration. SY-93 board Tape (Y) Tape (Y) 2 Claw 7 JK BLOCK (JK-252) (39P) 4 Memory stick connector 8 JK BLOCK (JK-252) 1 Tapping screw (1.7 ×...

  • Page 13: Board

    DSC-P92 2-8. SY-93 BOARD Caution When removing the harness, be sure to pull the harness up at the right angle with the board while pressing down the connector on the circuit board. Connector 2 Battery holder (with terminal) (4P) 1 Four screws(M2 × 3)
  • Page 14 DSC-P92 [SERVICE POSITION (SY-93 BOARD)] Memory stick connector AC power AC IN Cabinet (rear) block assembly adaptor JK BLOCK (39P) (JK-252) (10P) DC jack CN702 (39P) CN701 CN706 CN201 CN704 (12P) CN705 (10P) ST-82 board (27P) Unit parts(UA-002) (10P) SY-93 board...

  • Page 15: Flash Unit

    DSC-P92 2-9. FLASH UNIT 1 Remove soldering from the two points. 2 Flash unit...

  • Page 16: Circuit Boards Location

    DSC-P92 2-10.CIRCUIT BOARDS LOCATION SY-93 ST-82 Board Name Function SY-93 CCD IMAGER, CAMERA A/D CONV., LENS DRIVE, CAMERA DSP, VIDEO AMP, SH DSP, CLK GEN, LCD DRIVE, TIMING GENERATOR,FRONT CONTROL, AUDIO I/O, DC IN, DC-DC CONVERTER, CONNECTOR ST-82 FLASH DRIVE...

  • Page 17: Flexible Boards Location

    DSC-P92 2-11.FLEXIBLE BOARDS LOCATION The flexible boards contained in the zoom lens are not shown. CONTROL SWITCH BLOCK (SW-391) CONTROL SWITCH BLOCK (RL-059) UNIT PARTS (UA-002) FP-643 JK BLOCK (JK-252) 2-11E...
  • Page 18 DSC-P92 14/Apr/2003. Update HELP Sheet attachment positions and procedures of processing the flexible boards/harnesses are shown. MAIN BLOCK SECTION SY-93 board SY-93 board Caution A (280) label Caution B (280) label Sheet cooling CCD SY-93 board Tape (Y) Busteraid 280...

  • Page 19: Block Diagrams

    DSC-P92 COVER COVER 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 20 DSC-P92 SECTION 3 3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS COVER COVER BLOCK DIAGRAMS 3-1. OVERALL BLOCK DIAGRAM (1/2) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. LENS BLOCK...
  • Page 21 DSC-P92 3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS COVER COVER ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. 3-2. OVERALL BLOCK DIAGRAM (2/2) CL804 CL803 SY-93 BOARD (2/2) (VCOM)
  • Page 22 DSC-P92 3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS COVER COVER 3-3. POWER BLOCK DIAGRAM (1/2) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. SY-93 BOARD (3/3) CN001 BATT UNREG •...
  • Page 23 DSC-P92 3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS COVER COVER ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. 3-4. POWER BLOCK DIAGRAM (2/2) LCD901 SY-93 BOARD (2/2) Q805 L803 PANEL 13.2V...

  • Page 24: Printed Wiring Boards And Schematic Diagrams

    DSC-P92 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS COVER COVER SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 4-1. FRAME SCHEMATIC DIAGRAM (1/2) FLASH UNIT ST-82 BOARD S002 POWER CONTROL SWITCH BLOCK(RL-059) OVF_NZM...
  • Page 25 DSC-P92 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS COVER COVER FRAME SCHEMATIC DIAGRAM (2/2) ND901 BACK-LIGHT LCD901 COLOR LCD MONITOR SP901 SPEAKER CN702 CN701 REG_GND REG_GND MS_VSS MS_VSS MS_VCC MS_VCC JK BLOCK S107...

  • Page 26: Schematic Diagram

    DSC-P92 COVER COVER 4-2. SCHEMATIC DIAGRAMS Link Link ST-82 BOARD CONTROL SWITCH BLOCK ST-82 BOARD CONTROL SWITCH BLOCK (FLASH DRIVE) (FLASH DRIVE) (SW-391) (SW-391) FP-643 FLEXIBLE BOARD CONTROL SWITCH BLOCK FP-643 FLEXIBLE BOARD CONTROL SWITCH BLOCK (RL-059) (RL-059) JK BLOCK...

  • Page 27: Schematic Diagram

    DSC-P92 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS COVER COVER 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 28: Schematic Diagram

    DSC-P92 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS ST-82 PRINTED WIRING BOARD ST-82 PRINTED WIRING BOARD COVER COVER 4-2. SCHEMATIC DIAGRAMS For Schematic Diagram • Refer to page 4-37 for printed wiring board of ST-82 board. ST-82 BOARD NO MARK:REC/PB MODE...

  • Page 29: Schematic Diagram

    DSC-P92 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS JK BLOCK FLEXIBLE BOARD JK BLOCK FLEXIBLE BOARD COVER COVER For Schematic Diagram • Refer to page 4-43 for printed wiring board. JK BLOCK(JK-252) JACK MS_VSS MS_VSS MS_VCC MS_VCC MS_VCC MS_SCLK MS_SCLK N.C.
  • Page 30 DSC-P92 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS COVER COVER • CONTROL SWITCH BLOCK (SW-391) is replaced as a block. So that this PRINTED WIRING BOARD is omitted. CONTROL SWITCH BLOCK (SW-391) LCD,CONTROL(SW BLOCK)

  • Page 31: Schematic Diagram

    DSC-P92 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS COVER COVER • CONTROL SWITCH BLOCK (RL-059) is replaced as a block. So that this PRINTED WIRING BOARD is omitted. CONTROL SWITCH BLOCK (RL-059) POWER/SHUTTER SWITCH...

  • Page 32: Printed Wiring Boards

    DSC-P92 COVER COVER 4-3. PRINTED WIRING BOARDS Link Link ST-82 BOARD JK BLOCK (JK-252) ST-82 BOARD JK BLOCK (JK-252) COMMON NOTE FOR PRINTED WIRING BOARDS COMMON NOTE FOR PRINTED WIRING BOARDS MOUNTED PARTS LOCATION CIRCUIT BOARDS LOCATION FLEXIBLE BOARDS LOCATION...
  • Page 33 DSC-P92 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS COVER COVER THIS NOTE IS COMMON FOR WIRING BOARDS (In addition to this, the necessary note is printed in each block) (For printed wiring boards) • Chip parts. • : Uses unleaded solder.

  • Page 34: Flash Drive)

    DSC-P92 MOUNTED PARTS LOCATION 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS MOUNTED PARTS LOCATION COVER COVER 4-3. PRINTED WIRING BOARDS • : Uses unleaded solder. ST-82 (FLASH DRIVE) PRINTED WIRING BOARD • Refer to page 4-35 for common note for printed wiring board.

  • Page 35: Jk Block (Jk-252) (Jack) Flexible Board

    DSC-P92 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS COVER COVER JK BLOCK (JK-252) (JACK) FLEXIBLE BOARD JK BLOCK (JK-252) LND150 J101 LND139 LND138 DC IN LND137 LND136 LND135 LND134 LND133 LND132 LND131 LND130...

  • Page 36: Mounted Parts Location

    DSC-P92 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS COVER COVER 4-5. MOUNTED PARTS LOCATION no mark : side A * mark : side B ST-82 BOARD * C503 * C504 * C505 Mounted parts location of the SY-93 board...
  • Page 37 DSC-P92 COVER COVER 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 (FRONT) SECTION...
  • Page 38 DSC-P92 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST COVER COVER 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-P92 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST COVER COVER 5-1. EXPLODED VIEWS 5-1-1. CABINET (FRONT) SECTION ns : not supplied Cabinet (rear) block assembly (See page 5-5) Main block assembly (See page 5-4) Ref. No. Part No. Description Remarks Ref.
  • Page 40 DSC-P92 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST COVER COVER 5-1-2. MAIN BLOCK SECTION ns : not supplied J101 CN101 J102 BT901 IC351 Be sure to read “Precautions upon replacing CCD imager” on page 4-8 when changing the CCD imager.
  • Page 41 DSC-P92 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST COVER COVER 5-1-3. CABINET (REAR) BLOCK SECTION ns : not supplied LCD901 ND901 BT100 : For the installation position of BT100 (Lithium battery), refer to page 2-3 CAUTION : Danger of explosion if battery is incorrectly replaced.
  • Page 42 DSC-P92 SY-93 ST-82 5-2. ELECTRICAL PARTS LIST Ref. No. Part No. Description Ref. No. Part No. Description A-7078-687-A SY-93 BOARD, COMPLETE (SERVICE) R506 1-218-958-11 RES-CHIP 2.7K 1/16W R507 1-218-965-11 RES-CHIP 1/16W ****************************** R508 1-218-940-11 RES-CHIP 1/16W Electrical parts list of the SY-93 board are...
  • Page 43 DSC-P92 Checking supplied accessories. Make sure that the following accessories are supplied with your camcorder. Power cord (1)(AUS model) Battery charger (BC-CS2)(1) Connection cord Hand strap (1) 0 1-696-819-21 (US,CND,JE,J model) (AV Cable 1.5m)(1) 3-070-841-01 0 1-477-814-11 Power cord (1)(AEP,E model)
  • Page 44 DSC-P92 2003D1600-1 Sony EMCS Co. 9-876-249-31 ©2003.4 — 60 — Published by DI Customer Center...

  • Page 45: Revision History

    Reverse 987624931.pdf Revision History S.M. Rev. Ver. Date History Contents issued 2003.04 Official Release — —...

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