Sony DSC-P92 - Cyber-shot Digital Still Camera Service Manual Download

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DSC-P92

— 60 —

Sony EMCS Co.

2003D1600-1

Published by DI Customer Center

9-876-249-31

Summary of Contents for DSC-P92 - Cyber-shot Digital Still Camera

Page 1: ... 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 ...

Page 2: ...T when ISO sensitivity is set to Auto Output connectors A V OUT MONO jack Monaural Minijack Video 1 Vp p 75 Ω unbalanced sync negative Audio 327 mV at a 47 kΩ load Output impedance 2 2 kΩ USB jack mini B LCD screen LCD panel used 3 8 cm 1 5 type TFT drive Total number of dots 123 200 560 220 dots Power general Power AA nickel hydride batteries 2 2 4 V AC LS5 AC Adaptor not supplied 4 2 V Power con...

Page 3: ... solder Boards requiring use of unleaded solder are printed with the lead free mark LF indicating the solder contains no lead Caution Some printed circuit boards may not come printed with the lead free mark due to their particular size LEAD FREE MARK Unleaded solder has the following characteristics Unleaded solder melts at a temperature about 40 C higher than ordinary solder Ordinary soldering ir...

Page 4: ...diagram of the SY 93 board are not shown Pages from 4 7 to 4 25 are not shown ST 82 FLASH DRIVE FP 643 FLEXIBLE SCHEMATIC DIAGRAM 4 27 JK BLOCK JK 252 JACK SCHEMATIC DIAGRAM 4 29 CONTROL SWITCH BLOCK SW 391 LCD CONTROL SCHEMATIC DIAGRAM 4 31 RL 059 POWER SHUTTER SWITCH SCHEMATIC DIAGRAM 4 33 UA 002 MIC AF LED SCHEMATIC DIAGRAM 4 33 4 3 PRINTED WIRING BOARDS ST 82 FLASH DRIVE PRINTED WIRING BOARD 4...

Page 5: ... resistor of 1 kΩ 1 W 1 215 869 11 Wrap insulating tape fully around the leads of the resistor to prevent electrical shock 1 kΩ 1 W Wrap insulating tape Make sure that the flat cable and flexible board are not cracked of bent at the terminal Do not insert the cable insufficiently nor crookedly Cut and remove the part of gilt which comes off at the point Take care that there are some pieces of gilt...

Page 6: ... unit Checking of lens drive circuit Cause Trouble with hardware The type of memory stick that cannot be used by this machine is inserted Data is damaged Unformatted memory stick is inserted Abnormality when flash is being charged When failed in the focus initialization Caution Display During Error SYSTEM ERROR MS ERROR Flash LED Flash display Flashing at 3 2 Hz Self diagnosis display C ss ss The ...

Page 7: ...LY 4 2 4 UNIT PARTS UA 002 5 2 5 ZOOM LENS CE01B CCD BLOCK ASSEMBLY 6 2 6 MEMORY STICK CONNECTOR JK BLOCK JK 252 7 2 7 CONTROL SWITCH BLOCK RL 059 ST 82 BOARD 8 2 8 SY 93 BOARD page 2 2 page 2 3 page 2 4 page 2 4 page 2 5 page 2 6 page 2 6 page 2 7 PROCEDURE OF REMOVING THE SY 93 BOARD SERVICE POSITION SY 93 board service position Discharging the Capacitor DISASSEMBLY DISASSEMBLY DISASSEMBLY DISAS...

Page 8: ...MBLY qd Cabinet rear block assembly qs Control switch block SW 391 39P qa Tape Y 5 Screw M2 4 lock ace p2 1 Screw M2 4 lock ace p2 3 Screw M2 4 lock ace p2 2 Screw M2 4 lock ace p2 4 Open the MS lid 7 Claw 8 Claw 6 Claw 9 Claw q Claw Tape Y SY 93 board Attach the Tape Y as shown in the illustration Caution ...

Page 9: ... Replace only with the same or equivalent type 5 Control switch block SW 391 Control switch block SW 391 When installing it align the switch position as shown 1 Four tapping screws M1 7 4 2 Two tapping screws M1 7 4 4 LCD module ACX309AKB 2 24P 3 Block light guide plate 6P Caution 6 Remove soldering from the two points 7 Lithium battery Lithium battery Caution ...

Page 10: ...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 Discharge the residual voltage by referring to Service Note page 1 1 Caution Capacitor ST 82 board Flash unit 1 Tapping screws p2 1 7 5 3 Unit parts UA 002 2 Two claws ...

Page 11: ...s CE01B 27P 7 Optical filter block 6 Light interception plate 8 Seal rubber K 1 Tape Y Attach the Tape Y as shown in the illustration Caution 9 Remove the solderings q CCD block assembly 3 Two tapping screw p2 1 7 5 5 Three screws 1 7 4 4 Plate cooling CCD Tape Y ...

Page 12: ...pping screw p2 1 7 5 4 Memory stick connector 2 Claw 7 JK BLOCK JK 252 39P 8 JK BLOCK JK 252 3 JK BLOCK JK 252 10P 6 Tape Y Tape Y SY 93 board Attach the Tape Y as shown in the illustration Caution 2 Control switch block RL 059 10P 3 Control switch block RL 059 5 FP 643 flexible board 12P 1 Two claws 4 Two claws 6 ST 82 board ...

Page 13: ...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 3 SY 93 board 2 Battery holder with terminal 4P 1 Four screws M2 3 Connector Caution ...

Page 14: ... 82 board SY 93 board Zoom lens CE01B SERVICE POSITION SY 93 BOARD 1 2 1 CABINET REAR BLOCK ASSEMBLY 2 2 2 BLOCK LIGHT GUIDE PLATE LCD MODULE ACX309AKB 2 CONTROL SWITCH BLOCK SW 391 LITHIUM BATTERY 3 2 3 MAIN BLOCK ASSEMBLY 4 2 4 UNIT PARTS UA 002 5 2 5 ZOOM LENS CE01B CCD BLOCK ASSEMBLY 6 2 6 MEMORY STICK CONNECTOR JK BLOCK JK 252 7 2 7 CONTROL SWITCH BLOCK RL 059 ST 82 BOARD 8 2 8 SY 93 BOARD pa...

Page 15: ...2 9 DSC P92 2 9 FLASH UNIT 2 Flash unit 1 Remove soldering from the two points ...

Page 16: ...BOARDS LOCATION SY 93 ST 82 SY 93 ST 82 FLASH DRIVE Board Name Function 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 ...

Page 17: ...2 11E DSC P92 2 11 FLEXIBLE BOARDS LOCATION The flexible boards contained in the zoom lens are not shown FP 643 CONTROL SWITCH BLOCK RL 059 CONTROL SWITCH BLOCK SW 391 JK BLOCK JK 252 UNIT PARTS UA 002 ...

Page 18: ...itions and procedures of processing the flexible boards harnesses are shown 14 Apr 2003 Update MAIN BLOCK SECTION SY 93 board SY 93 board Sheet cooling CCD Tape Y SY 93 board SY 93 board Caution A 280 label Busteraid 280 Caution B 280 label ...

Page 19: ...nk Link 3 BLOCK DIAGRAMS POWER BLOCK DIAGRAM 1 2 POWER BLOCK DIAGRAM 2 2 OVERALL BLOCK DIAGRAM 2 2 OVERALL BLOCK DIAGRAM 1 2 POWER BLOCK DIAGRAM 1 2 POWER BLOCK DIAGRAM 2 2 OVERALL BLOCK DIAGRAM 2 2 OVERALL BLOCK DIAGRAM 1 2 ...

Page 20: ...IVE 2 10 27MHz XTAL OSC X781 6 4 VIDEO AMP IC601 3 10 H4 E1 B8 H5 AUDIO AMP IC151 7 10 IC902 1 10 4 2 11 16 CLOCK GENERATOR IC781 4 10 IC901 1 10 CAMERA DSP VIDEO ENCODER AUDIO I F SHUTTER CONTROL STROBO CONTROL HM 5M SA BOARD IC301 3 10 EEPROM 16Kbit IC502 4 10 MC CAM SH DSP IC501 4 10 FOCUS A FOCUS A FOCUS B FOCUS B ZOOM A ZOOM A ZOOM B ZOOM B IRIS M EN IRIS M IN IRIS S EN IRIS S IN 237 238 239 ...

Page 21: ...L IC401 6 10 1 XPWR ON 57 61 48 45 46 UNREG DATA UNREG SCK 20 21 D 1 5V D 2 9V A 2 9V PANEL 2 9V D 3 1V A 4 9V M 5V CAM 7 5V CAM 15V BL H BL LEVEL BL ON 24 23 25 36 9 1 48 46 45 42 55 56 58 77 XRESET BACK UP VCC UNREG DATA UNREG SCK BATT XEXT FAST CHARGE SYS DD ON XRST SYS FR SO FR SI FR SCK KEY AD0 KEY AD1 KEY AD3 STB CHG XSTB FULL MELODY MELODY ENV SELF TIMER LED SYS V 4 5 15 24 LCD DRIVE IC801 ...

Page 22: ...ING Q020 SWITCHING Q024 SWITCHING L008 L005 Q017 SWITCHING Q015 SWITCHING D020 RECT Q014 027 Q023 SWITCHING Q011 SWITCHING RECT Q010 SWITCHING RECT L003 L002 L004 L001 L010 D014 D016 D015 RECT D013 L011 32 OUT3P 33 OUT3N 54 VIN3 Q703 Q026 29 OUT6N 28 OUT6P 18 OUT6S 50 VIN6 19 VCC4 80 IN9 35 OUT2N 58 OVP2 60 IN2 12 10 9 4 1 2 FAST CHARGE BATT XEXT MS POWER ON XCS DDCON ST UNREG STB CHARGE XSTB FULL...

Page 23: ...VEL P OFF VDD BL H BL L BL ON BL H X RST IN LI 3V ACV UNREG D 1 5V UNREG SCK UNREG SO IC402 6 10 HI CONTROL IC401 6 10 14 TIMING GENERATOR IC802 5 10 VIDEO AMP IC601 3 10 35 LCD DRIVE IC801 5 10 Q805 L803 Q201 L201 L163 L901 9 BL L 30 12 31 38 5 5 9 10 4 18 6 RESET ZOOM RESET SENSOR BT100 LITHIUM BATTERY SECONDARY S109 POWER S002 D002 POWER BACK LIGHT ND901 LCD901 COLOR LCD MONITOR Q402 R716 LED D...

Page 24: ...EG_GND 6 REG_GND 7 REG_GND 8 REG_GND 9 STB_CHARGE 10 ST_UNREG 11 ST_UNREG 12 ST_UNREG 10P CN705 1 XAE_LOCK_SW 2 N C 3 XSHTR_ON 4 N C 5 XPWR_ON 6 N C 7 REG_GND 8 N C 9 EVER_3 0V 10 XPWR_LED 10P CN706 1 MIC_GND 2 MIC_GND 3 MIC_IN 4 MIC_GND 5 AF_LED_4 9V 6 AF_LED_4 9V 7 PRELAMP_AF_ON 8 PRELAMP_AF_ON 9 REG_GND 10 REG_GND 1 A FP 643 CONTROL SWITCH BLOCK RL 059 ST 82 BOARD POWER OVF_NZM SHUTTER FOCUS_B ...

Page 25: ...B 26 RGT 27 REG_GND 28 BL_THH 29 BL_THL 30 BL_H 31 BL_L 32 REG_GND 33 KEY_AD1 34 KEY_AD0 35 MODE_DIAL 36 KEY_AD3 37 REG_GND 38 XRST_IN 39 REG_GND 10P 1 MS_VSS 2 MS_BS 3 N C 4 MS_DIO 5 N C 6 XMS_IN 7 N C 8 MS_SCLK 9 MS_VCC 10 MS_VSS J102 1 A 39P 1 REG_GND 2 SP 3 SP 4 REG_GND 5 LI_3V 6 REG_GND 7 COM 8 VST 9 VCK 10 EN 11 DWN 12 VDD 13 REG_GND 14 VDDG 15 REG_GND 16 WIDE 17 HST 18 REF 19 CREXT 20 HCK2 ...

Page 26: ... UA 002 MIC AF LED FP 643 FLEXIBLE BOARD CONTROL SWITCH BLOCK RL 059 ST 82 BOARD FLASH DRIVE CONTROL SWITCH BLOCK SW 391 JK BLOCK JK 252 JACK UA 002 MIC AF LED FP 643 FLEXIBLE BOARD CONTROL SWITCH BLOCK RL 059 ST 82 BOARD FLASH DRIVE COMMON NOTE FOR SCHEMATIC DIAGRAMS COMMON NOTE FOR SCHEMATIC DIAGRAMS ...

Page 27: ...EO SIGNAL ANALOG A AUDIO SIGNAL ANALOG A VIDEO AUDIO SIGNAL A VIDEO AUDIO SERVO SIGNAL A SERVO SIGNAL Circled numbers refer to waveforms Measuring conditions voltage and waveform Voltages and waveforms are measured between the measurement points and ground when camera shoots color bar chart of pattern box They are reference values and reference waveforms VOM of DC 10 MΩ input impedance is used Vol...

Page 28: ... 5 4 1M R512 LND501 XE_H C509 47000pF 250V 1M R511 47 R510 LND502 XE_L CY25AAJ 8 T13 Q506 5 1 4 6 7 8 3 2 C508 135u 315V B 6 3V 10u C503 T501 4 1 3 2 5 82 R508 0 22u B C505 MCH3405 TL E Q504 1 2 3 100k R505 10k R507 CPH3209 SONY TL E Q503 B C507 0 1u UPA650TT E1 A Q502 1 3 4 2 5 6 TND721MH5 TL E IC501 1 2 3 4 5 12P CN501 1 STRB_ON 2 M_5V 3 XSTB_PWRSAVE 4 XSTB_FULL 5 REG_GND 6 REG_GND 7 REG_GND 8 R...

Page 29: ... 9 10 1 A BATT XEXT USB_GND ACV_GND USB_DATA USB_GND V_OUT USB_JACK_IN ACV_GND ACV_GND AV_JACK_IN ACV_GND ACV_GND AU_OUT USB_DATA ACV_UNREG1 ACV_UNREG1 ACV_UNREG1 ACV_UNREG1 ACV_UNREG1 AV_GND AV_GND MS_SCLK MS_VSS N C MS_VCC XMS IN MS_BS MS_VSS MS_VCC MS_VSS N C N C MS DIO MS_VCC MS_BS XMS_IN N C MS_SCLK MS_DIO ACV_UNREG1 ACV_GND ACV_GND AV_GND STATIC_GND STATIC_GND MS_VSS MS_VSS AV_GND N C TO SY ...

Page 30: ...CK 10 EN 11 DWN 12 VDD 13 REG_GND 14 VDDG 15 REG_GND 16 WIDE 17 HST 18 REF 19 CREXT 20 HCK2 21 HCK1 22 PSIG 23 VG 24 VR 25 VB 26 RGT 27 REG_GND N C 28 BL_THH 29 BL_THL 30 BL_H 31 BL_L 32 REG_GND 33 KEY_AD1 34 KEY_AD0 35 MODE_DIAL 36 KEY_AD3 37 REG_GND 38 XRST_IN 39 REG_GND 1 A 4 MODE DIAL SET UP MOVIE PLAY CAM ZOOM W T RESET UP FLASH SET DOWN SELF TIMER RIGHT MACRO MENU IMAGE SIZE DELETE LCD STATU...

Page 31: ...AZS082008SO D005 MAZS082008SO D004 0 R002 S003 1 2 3 4 5 6 7 8 9 10 1 A N C N C XAE_LOCK_SW XPWR_ON N C N C PWR_LED 10P XSHTR_ON REG_GND EVER_3 0V TO SY 93 BOARD 10 10 CN705 POWER SHUTTER CONTROL SWITCH BLOCK 16 POWER SHUTTER SWITCH 5 C 3 4 2 B 6 RL 059 PAGE 4 26 of LEVEL 3 POWER OPR5052 D001 10P 1 2 3 4 5 6 7 8 9 10 1 A MIC_IN AF_LED_4 9V PRELAMP_AF_ON AF_LED_4 9V PRELAMP_AF_ON MIC_GND MIC_GND RE...

Page 32: ...JK 252 ST 82 BOARD JK BLOCK JK 252 ST 82 BOARD CIRCUIT BOARDS LOCATION COMMON NOTE FOR PRINTED WIRING BOARDS MOUNTED PARTS LOCATION FLEXIBLE BOARDS LOCATION CIRCUIT BOARDS LOCATION COMMON NOTE FOR PRINTED WIRING BOARDS MOUNTED PARTS LOCATION FLEXIBLE BOARDS LOCATION ...

Page 33: ...t mounted in this model C panel designation THIS NOTE IS COMMON FOR WIRING BOARDS In addition to this the necessary note is printed in each block 2 1 3 2 1 3 2 1 3 3 4 5 2 1 1 2 3 6 5 4 E B C 3 1 5 5 2 4 6 1 2 3 5 4 4 3 1 2 1 2 4 3 3 1 2 4 5 5 3 4 1 2 3 4 2 1 1 2 4 3 4 6 2 5 3 1 1 2 4 3 Chip parts Transistor Diode board name ST 82 JK BLOCK SY 93 parts location shown on page 4 47 4 48 waveform show...

Page 34: ...on note for printed wiring board Printed wiring board of the SY 93 board are not shown Pages from 4 39 to 4 42 are not shown A 1 2 3 4 5 16 ST 82 BOARD SIDE A 12 1 687 747 1 4 5 8 Q506 R512 C509 LND503 L501 A 1 2 3 4 5 16 ST 82 BOARD SIDE B 12 1 687 747 1 2 3 4 6 1 3 3 2 2 3 1 1 1 3 4 6 1 12 1 2 3 3 1 4 5 1 5 2 3 4 1 2 3 Q501 Q502 Q503 Q504 Q505 R501 R502 R503 R504 R505 R506 R507 R508 R509 R510 R5...

Page 35: ...ND131 LND132 LND133 LND134 LND135 LND136 LND137 LND138 LND139 LND140 LND141 LND142 LND143 LND144 LND145 LND146 LND147 LND148 LND149 LND150 SOL001 CL101 CL102 CL103 CL104 LND101 LND102 LND103 LND104 LND105 LND106 LND107 LND108 LND109 LND110 LND111 LND112 LND113 LND114 LND115 LND116 LND117 LND118 LND119 1 5 7 6 JK BLOCK JK 252 J102 A V OUT MONO DC IN J101 11 CN101 USB 1 477 859 Waveforms of the SY 9...

Page 36: ...0 A 3 C511 A 4 C512 A 3 CN501 A 2 D502 A 1 IC501 A 1 L501 A 1 Q502 A 3 Q503 A 3 Q504 A 3 Q505 A 2 Q506 A 1 R501 A 2 R502 A 3 R503 A 3 R504 A 3 R505 A 3 R506 A 3 R508 A 4 R509 A 2 R510 A 1 R511 A 1 R512 A 1 T501 A 4 4 3 PRINTED WIRING BOARDS 4 3 PRINTED WIRING BOARDS ST 82 Mounted parts location of the SY 93 board is not shown Page 4 48 is not shown ...

Page 37: ...OCK SECTION CABINET REAR BLOCK SECTION CABINET REAR BLOCK SECTION ST 82 BOARD SY 93 BOARD ST 82 BOARD SY 93 BOARD A B AB ELECTRICAL PARTS LIST ELECTRICAL PARTS LIST EXPLODED VIEWS EXPLODED VIEWS ACCESSORIES ACCESSORIES NOTE Characters A to Z of the electrical parts list indicate location of exploded views in which the desired part is shown ...

Page 38: ...nticipated when ordering these items The mechanical parts with no reference number in the exploded views are not supplied Due to standardization replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set CAPACITORS uF µF COILS uH µH RESISTORS All resistors are in ohms METAL metal film resistor METAL OXIDE Metal Oxide film resistor F n...

Page 39: ...arks Ref No Part No Description Remarks 1 3 968 729 71 SCREW M2 LOCK ACE P2 2 3 082 168 01 WINDOW OVF 3 3 080 977 01 TRIPOD 4 X 3953 388 1 CABINET FRONT ASSY 5 1 477 810 11 UNIT PARTS UA 002 6 3 080 204 21 SCREW TAPPING P2 ns not supplied A B A B ns 1 1 1 6 6 1 2 3 4 5 Cabinet rear block assembly See page 5 5 Main block assembly See page 5 4 ...

Page 40: ...INTERCEPTION 66 1 758 915 11 FILTER BLOCK OPTICAL 67 1 758 770 21 LENS VIDEO CE01B 068 1 477 895 11 FLASH UNIT 69 3 082 135 01 SHEET COOLING CCD BT901 1 756 347 11 HOLDER BATTERY WITH TERMINAL CN101 1 794 962 11 CONNECTOR SQUARE TYPE USB 5P IC351 A 7016 513 A CCD BLOCK ASSY CCD IMAGER J101 1 817 331 11 DC JACK 5P DC IN J102 1 569 950 31 JACK SMALL TYPE A V OUT MONO ns not supplied A A B C C B 65 5...

Page 41: ...nstallation position of BT100 Lithium battery refer to page 2 3 104 3 080 985 01 COVER JACK LCD901 8 753 052 23 ACX309AKB 2 0ND901 1 477 762 21 BLOCK LIGHT GUIDE PLATE 1 5 Note The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Note Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer...

Page 42: ...NSISTOR UPA650TT E1 A Q503 6 550 183 01 TRANSISTOR CPH3209 SONY TL E Q504 8 729 056 01 TRANSISTOR MCH3405 TL E Q505 8 729 053 57 TRANSISTOR RN1902FE TPLR3 0Q506 8 729 053 74 TRANSISTOR CY25AAJ 8 T13 RESISTOR R501 1 218 961 11 RES CHIP 4 7K 5 1 16W R502 1 218 977 11 RES CHIP 100K 5 1 16W R503 1 218 965 11 RES CHIP 10K 5 1 16W R504 1 218 957 11 RES CHIP 2 2K 5 1 16W R505 1 218 977 11 RES CHIP 100K 5...

Page 43: ...h connector 1 USB 5P 1 827 038 11 Abbreviation CND Canadian model HK Hong Kong model AUS Australian model CH Chinese model Battery carrying case 1 3 074 757 01 JE Tourist model KR Korea model BR Brazilian model J Japanese model HR6 size AA Ni MH batteries not supplied Other accessories 3 082 198 01 MANUAL INSTRUCTION JAPANESE J 3 082 718 01 MANUAL INSTRUCTION JAPANESE J 3 082 719 01 MANUAL INSTRUC...

Page 44: ...DSC P92 60 Sony EMCS Co 2003D1600 1 2003 4 Published by DI Customer Center 9 876 249 31 ...

Page 45: ...Revision History 987624931 pdf Reverse Ver 1 0 Date 2003 04 History Official Release Contents S M Rev issued ...

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