Sony Cyber-shot DSC-T3 Page 9 Service Manual Download | Manualshive

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2-5

2. DISASSEMBLY

2. DISASSEMBLY

DSC-T3

2-3. CIRCUIT BOARDS LOCATION

NAME

FUNCTION

CCD IMAGER
MULTI CONNECTOR
LENS DRIVE
MS I/O, LCD PANEL DRIVE
FLASH
CAMERA A/D CONVERTER, TIMING GENERATOR, CAMERA DSP, LENS CONTROL,
CAMERA SYSTEM CONTROL, HI CONTROL, AUDIO I/O, FLASH DRIVE,
DC/DC CONVERTER, CONNECTOR

CD-535
CN-229
LD-172
MS-248
ST-113
SY-112

SY-112

MS-248

ST-113

LD-172

CD-535

CN-229

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Summary of Contents for Cyber-shot DSC-T3

Page 1: ...printed wiring board mounted parts location and electrical parts list of the FP 025 FLEXIBLE LD 172 MS 248 and SY 112 board are not shown The following pages are not shown Mounted parts location Pages 4 54 to 4 55 Electrical parts list Pages 5 8 to 5 12 How to use Acrobat Reader How to use Acrobat Reader Schematic diagram Pages 4 15 to 4 38 Printed wiring board Pages 4 45 to 4 52 Sony EMCS Co 2005...

Page 2: ... 0 oz including battery pack NP FT1 Memory Stick Duo and wrist strap Microphone Electret condenser microphone Speaker Dynamic speaker Exif Print Compatible PRINT Image Matching II Compatible PictBridge Compatible x UC TC Cyber shot Station Input and Output connectors A V OUT MONO jack Monaural Minijack Video 1 Vp p 75Ω unbalanced sync negative Audio 327 mV at a 47 kΩ load Output impedance 1 kΩ USB...

Page 3: ...y solder Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time Soldering irons using a temperature regulator should be set to about 350 C Caution The printed pattern copper foil may peel away if the heated tip is applied for too long so be careful Strong viscosity Unleaded solder is more viscous sticky less prone to flow than ordinar...

Page 4: ...H BLOCK SW51750 SCHEMATIC DIAGRAM 4 13 Shematic diagram of the FP 025 LD 112 MS 248 and SY 112 board are not shown Pages from 4 15 to 4 38 are not shown 4 3 PRINTED WIRING BOARDS CD 535 CCD IMAGER PRINTED WIRING BOARD 4 41 ST 113 FLASH PRINTED WIRING BOARD 4 42 CN 229 MULTI CONNECTOR PRINTED WIRING BOARD 4 43 Printed wiring board of the FP 025 FP 027 LD 112 MS 248 and SY 112 board are not shown Pa...

Page 5: ...f 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 left insid...

Page 6: ...ash 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 T...

Page 7: ...s M1 4x2 5 silver Silver 3 Two Screws M1 4x2 5 black Black 4 Cabinet front assembly 1 FP 025 board 27P 2 CCD block assembly 33P 3 Lens section 1 FP 026 flexible board 18P 2 Claw 3 ST 113 board FP 026 flexible board 1 Turn over the control switch block in the direction of the arrow 2 LCD unit ACX535AK J 25P 3 Battery holder section Mode switch 1 FP 693 flexible board 16P 2 Remove the control switch...

Page 8: ... 025 board 21P CCD block assembly 33P FP 693 flexible board 16P LCD unit ACX535AK J Block light guide plate LCD unit ACX535AK J Block light guide plate 25P CN703 FP 026 flexible board 19P ST 113 board SERVICE POSITION TO CHECK THE SY 112 BOARD Note1 When checking the VIDEO AMP SY 112 board IC302 or the USB circuit connect the cradle 1 3 3 1 4 2 3 2 1 1 3 1 2 1 2 3 2 1 6 4 3 5 1 3 4 2 4 Discharging...

Page 9: ...MAGER MULTI CONNECTOR LENS DRIVE MS I O LCD PANEL DRIVE FLASH CAMERA A D CONVERTER TIMING GENERATOR CAMERA DSP LENS CONTROL CAMERA SYSTEM CONTROL HI CONTROL AUDIO I O FLASH DRIVE DC DC CONVERTER CONNECTOR CD 535 CN 229 LD 172 MS 248 ST 113 SY 112 SY 112 MS 248 ST 113 LD 172 CD 535 CN 229 ...

Page 10: ...2 6E 2 DISASSEMBLY 2 DISASSEMBLY DSC T3 2 4 FLEXIBLE BOARDS LOCATION The flexible boards contained in the lens block is not shown FP 027 FP 026 FP 693 FP 029 CONTROL SWITCH BLOCK SW51750 ...

Page 11: ...Y 112 board MS 248 board 1 Screw M1 4 2 5 lock ace special 5 Screw M1 4 2 5 lock ace special 7 CN 229 board 19P 8 CN 229 board 6P 4 Insulating sheet TB q Remove the solderings qs SY 112 board qa MS 248 board qk CN 299 board ql Lithium battery qj Two solderings 3 2 Two claws 6 Two claws qd Two claws qg Three claws qf Cap multi qh CN 229 board Note Be very careful not to damage the flexible board ...

Page 12: ... 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 OVERALL BLOCK DIAGRAM 2 2 POWER BLOCK DIAGRAM 2 2 OVERALL BLOCK DIAGRAM 1 2 ...

Page 13: ...AC U V W Y E H J M 21 24 CA AD0 CA AD13 CLP DM CLP OB MCK TG CA HD CAM F CA HD CAM F AU A OUT AU A IN AU LRCK D16 SYS V MC CKIO H23 F1 AB5 AB13 AD19 AC15 AB11 XSYS RST XAE LOCK ON XSHTR ON STRB CHG XSTRB FULL XSTRB PWR SAVE C22 XACCESS LED C23 XCAM RST G3 LENSV ENB B6 LENSE DIR F21 LENSV_OPEHSENS CAM F J K L M N P R T U M N P R T W 21 24 D13 B13 C13 IC501 CAMERA SYSTEM CONTROL 3 8 EXT CLK A6 A12 B...

Page 14: ...E SYS DD ON MODE DIAL B7 XLENZ CAP OPN J4 32KHz IN J5 32KHz OUT C8 XUSB JACK IN C4 XMULTI JACK IN A3 XAV JACK IN KEY AD0 KEY AD1 KEY AD2 D2 D1 E1 FR SO FR SI XFR SCK XPOWER ON B2 XPWR LED ON B1 XCHARGE XSTB LED B6 MS IN B3 XSYS RST B9 SYS V A7 BATT XEXT G2 BATT SI G1 BATT SO J1 INIT CHARGE H2 FAST CHARGE E8 SYS DD ON DDCON SO DDCON SCK BACK UP VCC D7 XRSTX A9 BATT IN OUT8A OUT8B D036 D011 ZOOM MEN...

Page 15: ...OUT11B OUT11C H11 H10 J11 OUT12A OUT12B OUT12C L11 K10 J9 VCH1A VCH1B VCH1C FB4 L10 K9 L9 OUT3A OUT3B OUT3C J3 K1 J2 VCH3A FB3 VCH3B VCH3C FB6 J1 H4 H3 DIN CLK OUT8A L002 INIT CHARGE FAST CHARGE L001 D013 D015 D011 D036 OUT8B LD C1 D3 H1 DDCON SO DDCON SCK XCS DD CON E8 SYS DD ON D7 XRST X BACK UP VCC BATT UNREG ACV UNREG EVER 3 0V H8 BATT SENS INIT CHARGE FAST CHARGE DDCON SENS A9 BATT IN 5 4 3 9...

Page 16: ...RA DSP 2 8 IC002 RGB DRIVE TIMING GENERATOR V21 J22 IC601 AUDIO AMP ADC 5 8 IC152 FREQUECY DEVIDER 1 8 IC151 S H A D CONV TIMING GENERATOR 1 8 IC001 CCD IMAGER IC651 IGBT DRIVE 6 8 IC001 IRIS FOCUS ZOOM DRIVE XFC RST LED M 5V D 2 8V XZM RST LED F RST VCC Z RST VCC Q702 Q101 CN101 VCC CN402 9 CN701 CN002 PI 001 CN501 Q702 MEMORY STICK DUO CONNECTOR 2 5INCH COLOR LCD UNIT LCD901 PANEL R G B BUFFER D...

Page 17: ... 27 28 29 30 CN402 25P 1 LED_A 2 LED_K2 3 LED_K 4 NC 5 RGT 6 VB 7 VR 8 VG 9 VP 10 HCK1 11 HCK2 12 WIDE 13 REF 14 HST 15 PCG 16 XSTBY 17 VSSG 18 VSS REG_GND 19 VDD 20 DWN 21 EN 22 VCK 23 VST 24 CS 25 COM CN705 6P 1 ACV_GND 2 ACV_GND 3 ACV_GND 4 ACV_UNREG0 5 ACV_UNREG0 6 ACV_UNREG0 19P CN704 1 REG_GND AU 2 V_OUT 3 REG_GND AU 4 AU_OUT 5 REG_GND AU 6 REG_GND USB 7 REG_GND USB 8 USBPHY_D 9 USBPHY_D 10 ...

Page 18: ...16 NC 1 A 11P CN501 1 LENSV_OUTB 2 LENSV_OUTB 3 LENSV_OUTA 4 LENSV_OUTA 5 M_5V 6 M_5V 7 N C 8 GND 9 GND 10 LENSV_RST_LED 11 LENSV_OPENSENS 18P CN002 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 27P CN701 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 ST 113 BOARD FP 025 FP 693 LENS UNIT LSV 850B FLEXIBLE CONTROL SWITCH BLOCK SW51570 16 FRAME SCHEMATIC DIAGRAM 2 2 8 10 7 D ...

Page 19: ...ASH CN 229 BOARD MULTI CONNECTOR CONTROL SWITCH BLOCK SW51750 CD 535 BOARD CCD IMAGER ST 113 BOARD FLASH CN 229 BOARD MULTI CONNECTOR CONTROL SWITCH BLOCK SW51750 CD 535 BOARD CCD IMAGER COMMON NOTE FOR SCHEMATIC DIAGRAMS COMMON NOTE FOR SCHEMATIC DIAGRAMS ...

Page 20: ...lues change depending upon input impedance of VOM used Precautions Upon Replacing CCD imager The CD 535 board mounted as a repair part is not equipped with a CCD imager When replacing this board remove the CCD imager from the old one and mount it onto the new one If the CCD imager has been replaced carry out all the adjustments for the camera section As the CCD imager may be damaged by static elec...

Page 21: ...GND 26 SUB 27 CSUB 28 VL 0 R006 1 A CAM_15V_CD POWER_SAVE REG_GND CCD_OUT REG_GND REG_GND RG REG_GND H2B H2A REG_GND H1B H1A REG_GND SHT VSUB_CONT CAM_ 8 0V_CD REG_GND V1A V1B V2 V3A V3B VST V4 V5A V5B VHLD V6 V7A V7B V8 REG_GND BUFFER SWITCH SWITCH SWITCH CCD IMAGER IC001 Y CHROMA SIGNAL PATH REC PB Y VIDEO SIGNAL CHROMA 16 CCD IMAGER XX MARK NO MOUNT CD 535 BOARD 8 7 D 4 6 3 E C F B 9 2 5 G H TO...

Page 22: ...VBUS VBUS VL_3V REG_GND USB USBPHY_D USBPHY_D REG_GND USB REG_GND USB REG_GND AU REG_GND AU REG_GND AU AU_OUT V_OUT ACV_GND ACV_UNREG0 ACV_UNREG0 ACV_UNREG0 ACV_GND ACV_GND SIGNAL PATH AUDIO PB Y Y CHROMA SIGNAL REC CHROMA VIDEO SIGNAL 16 MULTI CONNECTOR CN 229 BOARD XX MARK NO MOUNT LITHIUM BATTERY SECONDARY MULTI CONNECTOR TO SY 112 BOARD 8 8 CN704 TO SY 112 BOARD 8 8 CN705 8 10 7 D 4 6 3 E C F ...

Page 23: ...D_P_5V AF_LED_5V AF_LED_K FLASH DRIVE XENON TUBE AF LED 16 XX MARK NO MOUNT FLASH ST 113 BOARD HIGH VOLTAGE CHARGER 8 7 D 4 6 3 E C F B 9 2 5 CONVERTER TRANSFORMER TO SY 112 BOARD 6 8 CN703 THROUGH THE FP 026 FLEXIBLE REG_GND REG_GND REG_GND REG_GND REG_GND STB_UNREG STB_UNREG STB_UNREG STB_UNREG STB_ON XSTRB_FULL PAGE 4 32 OF LEVEL 3 Note The components identified by mark 0 or dotted line with ma...

Page 24: ...VER_3 0V 5 XPWR_ON 6 REG_GND 7 XAE_LOCK_ON 8 XSHTR_SW 9 XRESET_SW 10 XCHARGE XSTRB_LED 11 EVER_3 0V 12 KEY_AD0 13 KEY_AD1 14 KEY_AD2 15 REG_GND 16 NC D003 D004 S012 3300 R006 1200 R008 1500 R007 S013 3300 R009 1 A D005 VMZ6 8NT2L POWER Shutter MENU RESET ZOOM W T CHG POWER MIC TO SY 112 BOARD 8 8 THROUGH THE FP 693 FLEXIBLE 16 CONTROL SWITCH BLOCK SW51750 8 7 D 4 6 3 E C F B 9 2 5 SIGNAL PATH AUDI...

Page 25: ...TION CIRCUIT BOARDS LOCATION FLEXIBLE BOARDS LOCATION MOUNTED PARTS LOCATION COMMON NOTE FOR PRINTED WIRING BOARDS CIRCUIT BOARDS LOCATION NAME FUNCTION CCD IMAGER MULTI CONNECTOR LENS DRIVE MS I O LCD PANEL DRIVE FLASH CAMERA A D CONVERTER TIMING GENERATOR CAMERA DSP LENS CONTROL CAMERA SYSTEM CONTROL HI CONTROL AUDIO I O FLASH DRIVE DC DC CONVERTER CONNECTOR CD 535 CN 229 LD 172 MS 248 ST 113 SY...

Page 26: ...panel designation THIS NOTE IS COMMON FOR WIRING BOARDS In addition to this the necessary note is printed in each block Chip parts Transistor Diode board name CD 535 CN 229 ST 113 FP 025 FP 027 LD 172 MS 248 SY 112 parts location shown on page 4 53 4 53 4 54 4 54 55 number of layers 2 4 4 1 2 4 6 8 layers not shown 2 and 3 2 and 3 2 and 3 2 to 5 2 to 7 pattern BOARD INFORMATION 2 1 3 1 2 3 2 1 3 2...

Page 27: ... R004 R005 R006 C001 C002 C003 C005 A B C 1 2 3 4 16 CD 535 BOARD 11 1 863 170 1 5 10 14 1 2 3 1 2 3 1 2 3 1 2 3 15 20 25 28 E C B C002 D003 Q003 R007R008 8 5 1 4 1 3 4 6 ST 113 BOARD SIDE A 11 1 863 169 1 863 169 ST 113 CN002 C001 C003 D001 D002 T001 LND001 LND002 LND003 LND004 Q001 Q002 R001 R002 R003 R004 R005 R006 1 1 2 3 1 2 3 18 1 3 2 5 4 2 1 3 ST 113 BOARD SIDE B 11 1 863 169 ...

Page 28: ...01 R002 R003 R004 R005 A B 1 2 3 4 5 16 CN 229 BOARD SIDE A 11 1 862 978 BT001 LITHIUM BATTERY SECONDARY CN001 27 28 29 30 1 5 10 15 20 2 25 26 A B 1 2 3 4 5 16 CN 229 BOARD SIDE B 11 1 862 978 MULTI CONNECTOR Printed wiring board of the FP 025 FP 027 LD 172 MS 248 and SY 112 board are not shown Pages from 4 45 to 4 52 are not shown CAUTION Danger of explosion if battery is incorrectly replaced Re...

Page 29: ... not shown CD 535 CN 229 CD 535 BOARD C001 C 1 C002 C 1 C003 C 1 C004 C 1 C005 C 1 IC001 C 2 Q001 C 1 Q002 C 1 Q003 C 1 Q004 C 1 R001 C 1 R002 C 1 R003 C 1 R004 C 1 R005 C 1 R006 C 1 CN 229 BOARD C001 B 3 CN001 A 3 D001 B 3 D002 A 3 D003 A 3 D004 B 3 D005 B 3 D008 A 3 D009 A 3 FB001 B 3 FB002 A 3 FB003 B 3 LF001 A 3 R001 B 3 R002 B 3 R003 B 3 R004 B 3 R005 B 3 no mark side A mark side B ...

Page 30: ...ICAL 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 ST 113 BOARD MS 248 BOARD CD 535 BOARD LD 172 BOARD SY 112 BOARD CN 229 BOARD ST 113 BOARD MS 248 BOARD CD 535 BOARD LD 172 BOARD SY 112 BOARD CN 229 BOARD B A A B B B A ...

Page 31: ...ince they are seldom required for routine service Some delay should be anticipated 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 ...

Page 32: ...22 2 348 420 01 SHEET CD INSULATING 23 2 186 647 01 HOLDER BARRIER 024 1 478 972 11 FLASH UNIT M901 1 787 218 11 MOTOR UNIT LENS BARRIER SILVER M901 1 787 218 21 MOTOR UNIT LENS BARRIER BLACK 5 1 EXPLODED VIEWS 23 7 8 6 3 5 15 14 21 20 9 Battery holder section See page 5 4 Cabinet rear section See page 5 5 1 1 1 LD 172 board Note 1 ns M901 Note 3 The CCD imager is included in the CCD block assy Th...

Page 33: ... 2 186 608 01 CAP MULTI SILVER 65 2 186 608 11 CAP MULTI BLACK 0BT001 1 528 999 51 BATTERY LITHIUM SECONDARY BT901 1 780 061 11 BATTERY TERMINAL BOARD CN402 1 817 828 11 CONNECTOR FPC Z2F 25P SP001 1 825 983 11 SPEAKER 1 6CM CAUTION Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type SY 112 MS 248 58 56 54 BT001 65 55 63 64 BT001 Lithium battery CN ...

Page 34: ...TROL SW51750 SILVER 105 1 479 005 21 SWITCH BLOCK CONTROL SW51750 BLACK 106 X 2023 547 1 CABINET REAR C ASSY SILVER 105 107 108 104 ND901 LCD901 ns 101 102 103 106 109 110 106 X 2023 548 1 CABINET REAR C ASSY BLACK 107 X 2023 549 1 MODE SW ASSY SILVER 107 X 2023 550 1 MODE SW ASSY BLACK 108 X 2023 553 1 STRAP ASSY 109 X 2023 551 1 BUTTON ASSY FUNCTION SILVER 109 X 2023 552 1 BUTTON ASSY FUNCTION B...

Page 35: ...ead 1 CH model 01 782 476 13 Power cord Main lead 1 UK HK model 01 783 374 11 Power cord Main lead 1 US CND model 01 790 107 22 Power cord Main lead 1 JE model 01 790 732 12 Power cord Main lead 1 J model 01 791 637 13 Power cord Main lead 1 AUS model 01 827 945 11 AC LM5 AC Adaptor 1 Except US CND J model 01 477 488 12 AC LM5 AC Adaptor 1 US CND J model 01 477 488 21 CD ROM USB Driver SPVD 012 1 ...

Page 36: ...19 077 57 DIODE DF3A8 2C TPL3 D004 8 719 077 57 DIODE DF3A8 2C TPL3 D005 8 719 077 57 DIODE DF3A8 2C TPL3 FERRITE BEAD FB001 1 500 284 21 INDUCTOR FERRITE BEAD FB002 1 500 284 21 INDUCTOR FERRITE BEAD FB003 1 414 228 11 INDUCTOR FERRITE BEAD LINE FILTER LF001 1 456 583 11 COMMON MODE CHOKE COIL RESISTOR R001 1 218 973 11 RES CHIP 47K 5 1 16W R002 1 218 977 11 RES CHIP 100K 5 1 16W R003 1 216 295 9...

Page 37: ... 025 BOARD COMPLETE LD 172 BOARD COMPLETE MS 248 BOARD COMPLETE SY MS BOARD COMPLETE SY 112 BOARD COMPLETE LD 172 MS 248 SY 112 Electrical parts list of the LD 172 MS 248 and SY 112 board are not shown Pages from 5 8 to 5 12 are not shown ...

Page 38: ...hanged portion Page Before change After change DSC T3 DSC T3 US Model Canadian Model AEP Model UK Model E Model HongKong Model Australian Model Chinese Model Japanese Model Tourist Model Korea Model 56 A 1082 908 A SY MS COMPL SERVICE SECTION 5 REPAIR PARTS LIST 5 1 EXPLODED VIEWS 5 1 2 BATTERY HOLDER SECTION 5 4 Ref No Part No Description Ref No Part No Description 56 A 1082 908 A SY MS COMPL SER...

Page 39: ...pplied to the Service Manual depending on the date of issue Switching a page To move to the first page click the To move to the last page click the To move to the previous page click the To move to the next page click the Reversing the screens displayed once To reverse the previous screens operation one by one click the To advance the reversed screens operation one by one click the Application to ...

Page 40: ...2005 09 2005 09 History Official Release Correction 1 Supplement 1 Correction 2 Contents Correction of repair parts list S M Correction Page 5 3 and Page 5 6 Change of repair parts list Correction of supplied accessories S M Correction Page 1 5 6 S M Rev issued Yes No Yes Reverse ...

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