Sanyo VPC-AZ3EX Service Manual
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Sanyo VPC-AZ3EX Service Manual

Sanyo VPC-AZ3EX Service Manual

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SERVICE MANUAL
Digital Camera
Contents
1. OUTLINE OF CIRCUIT DESCRIPTION .................... 2
2. DISASSEMBLY ........................................................ 10
3. ELECTRICAL ADJUSTMENT .................................. 12
REGISTRATION ...................................................... 17
5. TROUBLESHOOTING GUIDE ................................. 18
6. PARTS LIST ............................................................. 19
CABINET AND CHASSIS PARTS 1 ........................ 19
CABINET AND CHASSIS PARTS 2 ........................ 20
ELECTRICAL PARTS .............................................. 21
PACKING MATERIALS ............................................ 26
ACCESSORIES ....................................................... 26
The components designated by a symbol ( ! ) in this schematic diagram designates components whose value are of
special significance to product safety. Should any component designated by a symbol need to be replaced, use only the part
designated in the Parts List. Do not deviate from the resistance, wattage, and voltage ratings shown.
CAUTION : Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by the manufacturer.
Discard used batteries according to the manufacturer's instructions.
NOTE : 1. Parts order must contain model number, part number, and description.
2. Substitute parts may be supplied as the service parts.
3. N. S. P. : Not available as service parts.
Design and specification are subject to change without notice.
SX515/EX, U
PRODUCT SAFETY NOTICE
FILE NO.
VPC-AZ3EX
(Product Code : 126 621 01)
(Europe)
(PAL General)
VPC-AZ3
(Product Code : 126 621 02)
(U.S.A.)
(Canada)
REFERENCE No. SM5310465

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  • Page 1: Table Of Contents

    FILE NO. SERVICE MANUAL Digital Camera VPC-AZ3EX (Product Code : 126 621 01) (Europe) (PAL General) VPC-AZ3 (Product Code : 126 621 02) (U.S.A.) (Canada) Contents 1. OUTLINE OF CIRCUIT DESCRIPTION ....2 2. DISASSEMBLY ............10 3. ELECTRICAL ADJUSTMENT ........12 4.

  • Page 2: Outline Of Circuit Description

    1. OUTLINE OF CIRCUIT DESCRIPTION 1-1. CA1 and A PART OF CA2 CIRCUIT DESCRIPTIONS Around CCD block 1. IC Configuration CA1 board IC901 (ICX411AQ) CCD imager CA2 board IC931 H driver, CDS, AGC and A/D converter IC934 (CXD3400N) V driver (Note) 2.
  • Page 3 3. IC934 (V Driver) and IC931 (H Driver) An H driver and V driver are necessary in order to generate the clocks (vertical transfer clock, horizontal transfer clock and electronic shutter clock) which driver the CCD. IC934 is V driver. In addition the XV1-XV4 signals which are output from IC102 are the vertical transfer clocks, and the XSG sig- nal which is output from IC102 is superimposed onto XV1 and XV3 at IC934 in order to generate a ternary pulse.
  • Page 4 1-2. CA2 CIRCUIT DESCRIPTION 1. Circuit Description 2. Outline of Operation 1-1. Digital clamp When the shutter opens, the reset signals (ASIC and CPU) The optical black section of the CCD extracts averaged val- and the serial signals (“take a picture” commands) from the ues from the subsequent data to make the black level of the 8-bit microprocessor are input and operation starts.
  • Page 5 1-3. PW1 POWER CIRCUIT and LENS DRIVE BLOCK DESCRIPTION 7. LED Backlight Power Output 1. Outline A constant current flows to the backlight LEDs. Feedback for This is the main power circuit, and is comprised of the follow- the voltage of R5098 is provided to the power controller (Pin ing blocks.
  • Page 6 1-4. ST1 STROBE CIRCUIT DESCRIPTION 1. Charging Circuit 2. Light Emission Circuit When UNREG power is supplied to the charge circuit and the When RDY and TRIG signals are input from the ASIC expan- CHG signal from SY1 board becomes High (3.3 V), the charg- sion port, the stroboscope emits light.
  • Page 7 1-5. SY1 CIRCUIT DESCRIPTION 1. Configuration and Functions For the overall configuration of the SY1 circuit board, refer to the block diagram. The SY1 circuit board centers around a 8-bit microprocessor (IC301), and controls camera system condition (mode). The 8-bit microprocessor handles the following functions. 1.
  • Page 8 AV JACK AV jack connection detection H : AV jack detection DC jack/battery detection input (analog input) L : DC jack insertion DC IN CF card insertion detection L : Insertion CARD BUZZER Buzzer beep tone output H : Pulse output SCAN OUT 4 Key scan output 4 SCAN IN 4...
  • Page 9 4. Power Supply Control The 8-bit microprocessor controls the power supply for the overall system. The following is a description of how the power supply is turned on and off. When the battery is attached, a regulated 3.2 V voltage is normally input to the 8-bit microprocessor (IC301) by IC302, so that clock counting and key scanning is carried out even when the power switch is turned off, so that the camera can start up again.

  • Page 10: Disassembly

    2. DISASSEMBLY 2-1. REMOVAL OF CABINET FRONT, CABINET BACK AND CABINET TOP 1. Six screws 1.7 x 2.5 2. Three screws 1.7 x 4 3. Four screws 1.7 x 2 4. Cabinet front 5. Cabinet back 6. FPC 7. Screw 1.7 x 2.5 8.
  • Page 11 2-3. REMOVAL OF PW1 BOARD, CA2 BOARD, ST1 BOARD AND CA1 BOARD 1. FPC 2. Screw 1.7 x 3 3. Screw 1.7 x 4 4. Holder battery 5. Connector 6. ST1 board 7. Three screws 1.7 x 3 8. FPC 9.

  • Page 12: Electrical Adjustment

    3. ELECTRICAL ADJUSTMENT 6-3. LCD RGB Offset Adjustment 3-1. Table for Servicing Tools 6-4. LCD Blue Brightness Adjustment Part code 6-5. LCD Red Brightness Adjustment Ref. No. Name Number Note: If the lens, CCD and board in item 2-5, it is necessary Pattern box (color viewer) VJ8-0190 to adjust again.
  • Page 13 3-5. Connecting the camera to the computer 1. Line up the arrow on the cable connector with the notch on the camera's USB port. Insert the connector. 2. Locate a USB port on your computer. To USB port USB cable AC adaptor –...
  • Page 14 Preparation: 3-6. Adjust Specifications POWER switch: ON [PW1 board (Side B)] Adjustment condition: More than A3 size siemens star chart Fluorescent light illumination with no flicker Illumination above the subject should be 400 lux ± 10 %. Adjustment method: 1. Set the siemens star chart 100 cm ± 3 cm so that it be- comes center of the screen.
  • Page 15 5. CCD Black Point Defect Detect Adjustment In Lighted CL404 CL405 Enlargement CL404 Camera CL405 Pattern box 6-2. LCD Gain Adjustment (color viewer) Adjusting method: 1. Adjust LCD “Gain” so that the amplitude of the CL403 Preparation: waveform is 1.5 V ± 0.1 Vp-p. POWER switch: ON Setting of pattern box: Color temperature: 3100 ±...
  • Page 16 6-5. LCD Red Brightness Adjustment 6-4. LCD Blue Brightness Adjustment Adjusting method: Adjusting method: 1. Adjust LCD “R Bright” so that the amplitude of the CL402 1. Adjust LCD “B Bright” so that the amplitude of the CL401 waveform is (VG+0.25) ± 0.1 Vp-p with respect to the CL403 waveform is VG ±...

  • Page 17: Usb Storage Information Registration

    2. Double-click on the DscCalDi129. 3. Click on the Get button in the USB storage window and check the USB storage data. VID: SANYO PID: VPC-AZ3 or VPC-AZ3EX Serial: Rev. : 1.00 4. Check the “Serial” in the above USB storage data. If the...

  • Page 18: Troubleshooting Guide

    5. TROUBLESHOOTING GUIDE POWER LOSS INOPERTIVE TAKING INOPERATIVE PUSH SHUTTER PUSH MAIN SW BUTTON IC301-55, 45 CHECK S3001, IC301-45 (SCAN IN 6) CHECK CN303-3 (SCAN IN 5, 6) D3012, D3013, PULSE INPUT PULSE INPUT R3038, R3037 CN301-18, 15 CHECK IC301, IC302-7 4.7 V CHECK PW1, IC952 (P ON, P(A) ON)

  • Page 19: Parts List

    636 067 7951 ADHESIVE TAPE UNIT A-612 636 067 7791 ASSY,CABI FRONT-SX515/J 636 066 5354 DEC CARD ACCESS-SX612/J 636 067 7821 BADGE SANYO-SX515/J 636 066 5279 ASSY,CABINET BACK-SX612/J 636 066 7174 SHAFT CARD-SX612/J 636 068 1927 SPACER CABI BACK-SX612/J 636 066 7044...

  • Page 20: Cabinet And Chassis Parts 2

    LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION 636 066 7198 SPRING LEVER BATT-SX612/J CABINET & CHASSIS PARTS 2 636 066 8577 LABEL CAUTION BATT-SX612 636 066 9079 COMPL,REFLECTOR-SX612 636 066 7150 LEVER BATT LOCK-SX612/J 636 068 0265 COVER TRIGER-SX612/J 636 066 7037 COVER BATT-SX612/J 636 067 2987...

  • Page 21: Electrical Parts

    ELECTRICAL PARTS Note: 1. Materials of Capacitors and Resistors are abbreviated as follows ; Resistors Capacitors MT-FILM Metallized Film Resistor MT-POLYEST Metallized Polyester Capacitor MT-GLAZE Metallized Glaze Resistor MT-COMPO Metallized Composite Capacitor OXIDE-MT Oxide Metallized Film Resistor TA-SOLD Tantalum Solid Capacitor AL-SOLID Aluminum Solid Capacitor NP-ELECT...
  • Page 22 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION (CAPACITORS) C9303 403 283 6309 CERAMIC 1U Z 10V C1001 403 312 6805 CERAMIC 0.1U Z 16V C9305 403 283 6309 CERAMIC 1U Z 10V C1002 403 312 6805 CERAMIC 0.1U Z 16V C9306 403 311 3409 CERAMIC...
  • Page 23 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION R1302 401 225 3805 MT-GLAZE 1.5K JA 1/16W CN102 645 039 9176 SOCKET,PWB-PWB 50(N.S.P) R1303 401 224 9006 MT-GLAZE 10K JA 1/16W CN141 645 056 6714 PLUG,CARD 50P (N.S.P) R1304 401 225 1108 MT-GLAZE 27 JA 1/16W CN171...
  • Page 24 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION C5003 403 346 2309 CERAMIC 0.1U K 10V R5041 401 258 7009 MT-GLAZE 150K DC 1/16W C5004 403 348 1300 CERAMIC 0.047U K 10V R5042 401 261 2602 MT-FILM 10K DU 1/16W C5005 403 375 7702 CERAMIC 0.068U K 16V...
  • Page 25 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION (JACK) C3008 403 312 6805 CERAMIC 0.1U Z 16V JK501 645 027 7030 SOCKET,DC C3010 403 309 8607 CERAMIC 18P J 50V (CONNECTORS) C3012 403 369 0306 CERAMIC 1U Z 4V CN105 645 054 4163 SOCKET,8P (N.S.P)

  • Page 26: Packing Materials

    636 063 1939 STRAP HAND-SX511/J 9113 636 068 0371 INSTRUCTION MANUAL(CAMERA ) English 9114 636 068 0388 INSTRUCTION MANUAL (Sanyo Software Pack 6.2) English 9116 636 068 2399 INSTRUCTION MANUAL (Photo Explorer ver.7.0) English CABLE,DSC USB STRAP HAND CABLE,DSC A/V...

  • Page 27: Circuit Diagrams & Printed Wiring Boards

    CIRCUIT DIAGRAMS & PRINTED WIRING BOARDS TABLE OF CONTENTS OVERALL WIRING & BLOCK DIAGRAMS Page OVERALL WIRING ............................C3 OVERALL CIRCUIT ............................C4 CAMERA CIRCUIT ............................C4 FLASH CIRCUIT ............................... C5 POWER CIRCUIT ............................. C5 LENS CIRCUIT ..............................C5 MAIN & LCD DRIVER CIRCUIT ........................C6 SYSTEM CONTROL CIRCUIT .........................
  • Page 28 NOTES: 1. All resistance values in "OHMS" unless otherwise noted. (K=1,000 ; M=1,000,000) 2. All capacitance values in "µF" unless otherwise noted. p=pico farad ; µ ,u or U=micro farad 3. All inductance values in "µH" unless otherwise noted. µ ,u or U=micro henry ; m=milli henry PRODUCT SAFETY NOTICE THE COMPONENTS DESIGNATED BY A SYMBOL ( ) IN THIS...

  • Page 29: Overall Wiring & Block Diagrams

    OVERALL WIRING & BLOCK DIAGRAMS OVERALL WIRING CONTROL KEYS OM/ORSK02V052Z 1AV4J10QL020G CN181 SPEAKER OM/ORSK02V052Z 1AV4J10QL020G CN182 MIC_IN CN901 OM/ORZJ11HN200GZ OM/ORZJ10PD200GZ 1AV4J10PK200G 1AV4J11HW200G CN506 CN541 OM/ORZJ10PD600GZ MAIN OM/ORZJ11HN600GZ 1AV4J11PK600G 1AV4J11HV600G CN102 CN102 CN501 CN501 60 60 IRIS_A IRIS_A +15VA +15VA IRIS_-A IRIS_-A +15VA +15VA...

  • Page 30: Overall Circuit

    CAMERA CIRCUIT OVERALL CIRCUIT CA2 BLOCK IC101 IC121 16Mbit IC103 Flash RISC CA1 BLOCK 128Mbit -7.5V Memory SDRAM IC901 IC931 LENS O_LPF IC152 1360X1024 10bit A/D PS-CCD Video CDS AGC Driver VIDEO OUT Q9002 IC931 D0~D11 CCD IN Data1 IC901 H_DRIVER AUDIO OUT 47,48,...

  • Page 31: Flash Circuit

    FLASH CIRCUIT CHARGING CIRCUIT UNREG L5401 Q5407 T5401 D5402 D5403 C5401 C5412 POWER FILTER OSCILLATION RECTIFIER BLOCK TRANSFORMER CIRCUIT CN541 H; ON LENS CIRCUIT TRIG STOP VMONIT VOLTAGE MONITOR TO PW1 CIRCUIT CN504 Q5409 OSCILLATION Q9553 PI_K 3.3VD CIRCUIT EMISSION STOP-PICTL CONTROL (IC105 PIN15)

  • Page 32: Main & Lcd Driver Circuit

    MAIN & LCD DRIVER CIRCUIT AUDIO_OUT KS6M1U1626CBP IC931 CN901 F_PI Z_PI Z_PR VOUT UOUT CN171 LCD DRIVER LV4147 IC171 TK15465 TO LCD IC105 ~IC107...

  • Page 33: System Control Circuit

    SYSTEM CONTROL CIRCUIT IC181 26,28 SPEAKER CN301 TO CA2 AUDIO BOARD AIN L AOUT AL3V Boost4.7V AUDUO OUT BACKUP3V AUDRST INT_TMP INT_TMP IC302 RESET BUZZER BATTERY BACKUP BAT OFF Q3006 CHG ON VMONIT CHG VOL LCD ON BACK UP LCD ON Z3001 BACKUP CTL XCIN...

  • Page 34: Circuit Diagrams

    CIRCUIT DIAGRAMS PW1 BOARD POWER & LENS DRIVER Q9506 Q9505 CPH6311 DTC144EM P1-62100/SX515-J R9520 VOLTAGE: VIEW MODE 1K;1/16J 2125 R9516 H=2.2 OM/ORLL47Z OM/ORDD08Z 1AV4L2JH100MG DDRB051L-40-G 1;1/4F BOST_4.7V OM/ORTR16Z SHUT_A (D62LCB) D9507 TCPH6311----P L9501 H=1.2 SHUT_-A 10;M RB051L-40 1AV4J11HJ210G 48 47 46 45 44 43 42 41 40 39 38 37 STEPUP CONV.
  • Page 35 PW1 BOARD POWER & LENS DRIVER [LEFT]...
  • Page 36 PW1 BOARD POWER & LENS DRIVER [RIGHT]...

  • Page 37: Ca1 Board Image Sensor

    CA1 BOARD IMAGE SENSOR CIRCUIT WAVEFORMS TEST POINT TEST POINT WAVE FORM WAVE FORM LOCATION LOCATION IC171 IC102 PIN18 PIN 272 STH1 MCLK 1V/div 2V/div 20µs/div 20ns/div NORM:20 IC111 IC171 PIN 19 PIN 22 FSC4 CKH1 2V/div 1V/div 20ns/div 200ns/div IC111 IC171 PIN 11...

  • Page 38: Ca2 Board Ccd Driver

    CA2 BOARD CCD DRIVER R9307 0;1/16Z CA2_CCD L9302 OR/OMLL61Z 100;K R9306 C2-62100/SX515-J-2 OR/OMTR02Z 3.9;1/16J Q9301 TO MAIN 2SD1819A VOLTAGE; VIEW MODE +15.2V(A) -7.7V(A) +5.1V(A) VDD3 IC934 -7.1 SUBGT 3.25 -7.1 C9308 XSUB XSHT 0.1;F 3.09 -7.7 XSG2A 3.32 -7.1 XSG3B 3.32 -0.3 C9309...

  • Page 39: Ca2 Board Main & Lcd Driver

    CA2 BOARD MAIN & LCD DRIVER 1608 C1720 0.22;B 1608 C1728 CA2_LCD 0.22;B 1608 C1729 0.22;B 1608 1608 C1730 C1741 0.22;B R1707 30K;1/16D R1710 1K;1/16D OM/ORZJ11HJ240GZ 1AV4J11HJ240G CN171 CKV1 C1739 CKV2 1608 SIGCENT R1738 XSTV 2.2;1/16J CA2_MAIN VCC1 VSS2 VVDD VCOOUT VXOIN CKV1...
  • Page 40 CA2 BOARD MAIN & LCD DRIVER [UPPER LEFT] CA2_MAIN R1402 R1403 C2-62100/SX515-J-1 100K;1/16J 10K;1/16J R1407 0;1/16Z 1608 OM/ORZJ10EZ020GZ 1AV4J10EZ020G IC101 IC101 IC102 IC102 CN172 1608 1608 C1001 C1003 C1007 C1015 0.1;F 0.1;F LED_A C1004 C1002 Q1401 0.1;F 0.1;F DTA144EM LED_K 1608 C1008 TO BACKLIGHT...
  • Page 41 CA2 BOARD MAIN & LCD DRIVER [UPPER RIGHT] 1608 C1720 0.22;B 1608 C1728 0.22;B CA2_LCD 1608 C1729 0.22;B 1608 1608 C1741 C1730 0.22;B R1707 30K;1/16D R1710 1K;1/16D OM/ORZJ11HJ240GZ 1AV4J11HJ240G CN171 CKV1 C1739 CKV2 SIGCENT 1608 R1738 XSTV 2.2;1/16J VCC1 VSS2 VVDD VCOOUT VXOIN...
  • Page 42 CA2 BOARD MAIN & LCD DRIVER [LOWER LEFT] CDT0 IRL2/IRQ14 RDYOUT# KS6M1U1626CBP CPU 0.65CSP ZREG IRL1/IRQ13 RDWR# Z_PI_E ZCCE1 IRL0/IRQ12 F_PI_E SAMEPAGE# ZIORD FLOAT# IC101 Z_PR_E OVF# ZIOWR PDOWN# ZMWE BMREQ# PI_K WKUP# ZWAIT ASIC 0.65CSP RESET# BMACK# USB_VDD ZMOE IDLEEN BGRNT# R1024...
  • Page 43 CA2 BOARD MAIN & LCD DRIVER [LOWER RIGHT] WAKEUP KS6M1U1626CBP BUFFER IC107 AOUT SA10 TC7MH273FK VDD3 Reset AINL SA11 ASIC 0.65CSP SA12 COMREQ SA13 SREQ AUDIO_OUT VDD3 300+16PIN LFBGA (N.C) VDD1 SA14 AUDSCK AUDSD PPCS AUDSEN SCN ENA ZA_MUTE ZCF_LED MA141WK ZSENS_R VDD3...

  • Page 44: Sy1 Board System Control & Audio

    SY1 BOARD SYSTEM CONTROL & AUDIO SY1_AUDIO SY1_SYSTEM R1816 0;1/16Z Y1-62100/SX515-J Q3003 OM/ORZJ11RX401GZ DTC144EM 1AV4J11RX401G VOLTAGE: VIEW MODE CN301 OM/ORTR71Z AGND OM/ORTR27Z H=1.1 ZASIC_TEST IC183 OM/RSK02V052Z LMV321M7X 1AV4J10QL020G SCAN SCAN SCAN SCAN SCAN SCAN SCAN ZASIC_RESET CN182 R3026 OM/ORTR25Z ZASIC_MAIN_RESET SCAN 470;1/16J REGULATOR...

  • Page 45: St1 Board Flash

    FLASH REFLECTOR ST1 BOARD FLASH 1AV4L17B0120G OM/ORDD54Z T5401 D5403 D5402 W1400 M1F60 SMH107A (SNDG) T5402 3225 1AV4L17B0130N S1-62100/SX515-J C5410 W1600 GRAY 0.047U;H VOLTAGE: CHARGE C5403 165V R5406 0.033;B 150;1/16J C5411 0.01U;630H Q5407 R5414 1608 3LN01S 1K;1/16J 3216 D5405 R5408 180;1/16J CR08AS-12 W1500 BLACK...

  • Page 46: Printed Wiring Boards (P.w.b.)

    PRINTED WIRING BOARDS (P.W.B.) CA1 P.W.B. (SIDE A) CA1 P.W.B. (SIDE B) R9020 R9022 R9021 C9001 SX515_CA1 1AG4B12B0822A (FLEXIBLE) (FLEXIBLE) CA2 P.W.B. (SIDE A) CA2 P.W.B. (SIDE B) CN901 CN101 L9302 SIDE-A C9312 R1407 C9303 R9302 C9310 CN101 D9301 SX515_CA2 D1901 C9301 Q9301...

  • Page 47: Sy1 P.w.b. (Side A & B)

    SY1 P.W.B. (SIDE A) SY1 P.W.B. (SIDE B) PW1 P.W.B. (SIDE A) PW1 P.W.B. (SIDE B) R5422 R5419 T5401 ST1 P.W.B. (SIDE A) ST1 P.W.B. (SIDE B) R5420 R5417 C5412 C5412 SIDE-B W1400 RED BLACK 1AG4B10D8502C SX515_ST1 W1500 R5423 R5426 T5402 C5410 R5429...
  • Page 49 SANYO Electric Co., Ltd. Osaka, Japan Nov./’02...

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