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Sanyo VPC-AZ1EX Service Manual

Color digital camera
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SERVICE MANUAL
Color Digital Camera
Contents
1. OUTLINE OF CIRCUIT DESCRIPTION .................... 2
2. DISASSEMBLY ........................................................ 11
3. ELECTRICAL ADJUSTMENT .................................. 14
REGISTRATION ...................................................... 19
5. TROUBLESHOOTING GUIDE ................................. 20
6. PARTS LIST ............................................................. 21
CABINET AND CHASSIS PARTS 1 ........................ 21
CABINET AND CHASSIS PARTS 2 ........................ 22
ELECTRICAL PARTS .............................................. 23
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.
SX511/EX, E, U
PRODUCT SAFETY NOTICE
FILE NO.
VPC-AZ1EX
(Product Code : 126 299 01)
(Europe)
(PAL General)
VPC-AZ1E
(Product Code : 126 299 02)
(U.K.)
VPC-AZ1
(Product Code : 126 299 03)
(U.S.A.)
(Canada)
REFERENCE No. SM5310328

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  • Page 1: Table Of Contents

    FILE NO. SERVICE MANUAL Color Digital Camera VPC-AZ1EX (Product Code : 126 299 01) (Europe) (PAL General) VPC-AZ1E (Product Code : 126 299 02) (U.K.) VPC-AZ1 (Product Code : 126 299 03) (U.S.A.) (Canada) Contents 1. OUTLINE OF CIRCUIT DESCRIPTION ....2 2.

  • 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 IC903 (ICX411AK) CCD imager IC901 (CXD3400N) V driver CA2 board IC911 (H driver, CDS, AGC and A/D converter) (Note) 2.
  • Page 3 3. IC901 (V Driver) and IC911 (H Driver) 5. Lens drive block An H driver and V driver are necessary in order to generate 5-1. Iris and shutter drive the clocks (vertical transfer clock, horizontal transfer clock The shutter and iris stepping motor drive signals (IIN1, IIN2, and electronic shutter clock) which driver the CCD.
  • 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. CA3 CIRCUIT DESCRIPTION 1. Outline 3. Lens system 3.4 V Power Output This is the main CA3 power block, and is comprised of the 3.4 V (D) C is output for lens. Feedback for the 3.4 V (D) is following blocks.
  • Page 6 1-4. PW1 POWER CIRCUIT DESCRIPTION 1. Outline 3. Analog System Power Output This is the main power circuit, and is comprised of the follow- 15.2 V (A) and -7.7 V (A) are output. Feedback for the 15.2 V ing blocks. (A) is provided to the switching controller (Pin (28) of IC501) Switching controller (IC501) so that PWM control can be carried out.
  • Page 7 1-5. PW1 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 becomes High (3.3 V), the charging circuit starts sion port, the stroboscope emits light.
  • Page 8 1-6. 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 9 BR OPEN Barrier open control H : Open RSENS 0 Inclination sensor input 0 L : Inclination detection (right) CF card insertion detection L : Insertion CARD Buzzer beep tone output L : Pulse output BUZZER SCAN IN 4 Key scan input 4 SCAN OUT 4 Key scan output 4 WAKE UP...
  • Page 10 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 11: Disassembly

    2. DISASSEMBLY 2-1. REMOVAL OF CABINET BACK, CABINET FRONT AND SY2 BOARD 1. Seven screws 1.7 x 4 2. Cabinet back 3. Cabinet front 4. Three connectors 5. Screw 1.7 x 5 6. SY2 board 7. Cover jack 2-2. REMOVAL OF CABINET TOP AND LCD 1.
  • Page 12 2-3. REMOVAL OF LENS ASSEMBLY AND CA1 BOARD 1. Connector 2. FPC 3. FPC 4. Three screws 1.7 x 4 5. Lens assembly 6. Two screws 1.7 x 5 7. Sheild tape CA1 lens 8. CA1 board – 12 –...
  • Page 13 2-4. REMOVAL OF SY1 BOARD, PW1 BOARD, CA3 BOARD AND CA2 BOARD 1. Two screws 1.7 x 4 2. Connector 3. SY1 board 4. Four screws 1.7 x 4 black gray 5. PW1 board pink white blue 6. Two screws 1.7 x 3.5 7.

  • Page 14: Electrical Adjustment

    3. ELECTRICAL ADJUSTMENT 3-4. Setup 3-1. Table for Servicing Tools 1. System requirements Windows 98 or Me Ref. No. Name Part code IBM R -compatible PC with pentium processor Color viewer 5,100 K VJ8-0007 CD-ROM drive Siemens star chart 3.5-inch high-density diskette drive Calibration software USB port VJ8-0184...
  • Page 15 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. AC adaptor USB cable To USB port –...
  • Page 16 2. Lens Adjustment 3-6. Adjust Specifications [CA3 board (Side A)] CL578 VR513 CL407 (CSYNC) Camera Approx. CL402(G) 150 cm 3 cm CL404 (XENB) Siemens CL401(B) CL403(R) star chart Preparation: Note: POWER switch: ON 1. Voltage adjustment is necessary to repair in the CA3 board Adjustment condition: and replace the parts.
  • Page 17 6. CCD Black Point Defect Detect Adjustment 2. Double-click on the DscCalDi128. 3. Click the AWB, and click the Yes. 4. AWB adjustment value will appear on the screen. 5. Click the OK. 4. Color Adjustment Camera All white pattern Color viewer Camera Preparation:...
  • Page 18 Note: 7-2. LCD RGB Offset adjustment and 7-3. LCD Gain adjust- ment should always be carried out first. CL404 CL407 Enlargement CL404 CL402 waveform CL407 7-2. LCD RGB Offset Adjustment (VG–0.1) ± Adjusting method: 1. Adjust LCD “RGB Offset” so that the amplitude of the CL402 0.05 Vp-p waveform is 4.0 V ±...

  • Page 19: Usb Storage Information Registration

    3. Click on the Get button in the USB storage window and check the USB storage data. VID: SANYO PID: VPC-AZ1EX or VPC-AZ1E or VPC-AZ1 Serial: Rev. : 1.00 4. Check the “Serial” in the above USB storage data. If the...

  • Page 20: Troubleshooting Guide

    5. TROUBLESHOOTING GUIDE POWER LOSS INOPERTIVE TAKING INOPERATIVE PUSH SHUTTER PUSH MAIN SW BUTTON IC301-53, 46 IC301-46 (SCAN IN 5) CHECK CHECK R3054, (SCAN IN 4, 5) PULSE INPUT S3002, R3055 R3055, D3012 PULSE INPUT CN301-5, 6 CHECK IC301, IC302-7 (UNREG) CHECK PW1, IC303 (P ON, P(A) ON) R3023, R3024, PW1...

  • Page 21: Parts List

    6. PARTS LIST LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION 636 063 2745 SPACER UNIT-SX212/J CABINET AND CHASSIS PARTS 1 645 050 3641 UNIT,CONTROL PANEL SX511 636 063 7641 CABINET FRONT-SX511/EX 636 063 7603 ASSY,CABINET TOP-SX511/EX 636 063 8105 DEC GRIP-SX511/J 636 063 6613 KNOB FUNCTION-SX511/J...

  • Page 22: Cabinet And Chassis Parts 2

    LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION 636 063 6620 STAND-SX511/J, STAND CABINET AND CHASSIS PARTS 2 636 061 5335 SPACER SPEAKER A-SX212/J 645 050 7885 LENS(ASSY),R127E 645 045 9207 SPEAKER,8 636 062 9813 SPACER LENS-SX212/J 636 061 3775 HOLDER SPEAKER-SX212/J 645 051 4913 OPTICAL FILTER...

  • Page 23: 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 24 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION IC186 409 301 5507 IC TC7S08FU C1402 403 312 6805 CERAMIC 0.1U Z 16V IC911 409 506 3100 IC AD9849KST C1403 403 329 6508 TA-SOLID 10U M 6.3V IC912 409 407 0505 IC TK11331BM C1404 403 312 6805...
  • Page 25 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION R1038 401 261 5108 MT-FILM 1.0K DU 1/16W R9107 401 224 8801 MT-GLAZE 100 JA 1/16W R1039 401 261 3401 MT-FILM 3.6K DU 1/16W R9108 401 224 8801 MT-GLAZE 100 JA 1/16W R1040 401 261 5108 MT-FILM...
  • Page 26 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION C1702 403 346 2309 CERAMIC 0.1U K 10V R1903 401 225 1405 MT-GLAZE 47K JA 1/16W C1703 403 311 3409 CERAMIC 0.01U K 16V R1904 401 225 2105 MT-GLAZE 12K JA 1/16W C1710 403 317 1904 CERAMIC...
  • Page 27 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION C5030 403 311 7605 CERAMIC 2200P K 50V COMPL PWB,PW-1 C5031 403 332 8209 CERAMIC 10U M 16V 636 063 3971 C5032 403 343 3101 CERAMIC 1U K 6.3V C5034 403 335 1405 CERAMIC 10U K 6.3V (SEMICONDUCTORS)

  • Page 28: Fpc

    LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION R5401 401 224 9303 MT-GLAZE 1K JA 1/16W C3013 403 311 4505 CERAMIC 1000P K 50V R5408 401 229 3900 MT-GLAZE 180 JA 1/16W C3014 403 312 6805 CERAMIC 0.1U Z 16V R5409 401 224 9105 MT-GLAZE...

  • Page 29: Accessories And Packing Materials

    645 049 5298 DISC,CD-ROM CEL SUSP55 E (N.S.P.) 9113 636 064 7800 INSTRUCTION MANUAL of Camera (English) 9114 636 064 9033 INSTRUCTION MANUAL of Sanyo Software Pack 6.0 For Digital Cameras(English) 9115 636 064 7732 INSTRUCTION MANUAL of PDF (English,French,Spanish,German) 9116...

  • Page 30: Circuit Diagrams & Parts Position Figure

    CIRCUIT DIAGRAMS & PARTS POSITION FIGURE TABLE OF CONTENTS OVERALL WIRING & BLOCK DIAGRAMS OVERALL WIRING ............................C1 OVERALL CIRCUIT ............................C2 CAMERA CIRCUIT ............................C2 POWER CIRCUIT(CA3) ............................ C2 POWER CIRCUIT(PW1) ........................... C3 FLASH CIRCUIT ............................... C3 MAIN CIRCUIT ..............................C3 SYSTEM CONTROL CIRCUIT .........................
  • Page 31 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 32: Overall Wiring & Block Diagrams

    OVERALL WIRING & BLOCK DIAGRAMS OVERALL WIRING USB/AVOUT CABLE...

  • Page 33: Overall Circuit

    CAMERA CIRCUIT -7.5V LENS O_LPF Q9003 IC911 D0~D11 CCD IN IC902 H_DRIVER 45,48, ICX411 CDS, AGC, A/D 1~5, 7~12 AD9849 OVERALL CIRCUIT IC901 SX511 128Mbit x 2 BLOCK SDRAM Illustrator9.0 16Mbit CA2_BLOCK Frash V_DRIVER Memory Address2 Data2 89~91,94 XV1~XV4 CXD3400N IC102 XSUB, XSG1~XSG3 Data1...

  • Page 34: Power Circuit(Pw1)

    POWER CIRCUIT (PW1) MAIN CIRCUIT L5001,Q5001 IC502 OUT6 STEP UP LINIER Q5007 CIRCUIT REGURATOR CN501 Q5006 SW OUT 5.1V (A) -7.7V (A) Q5003,Q5004 15.2V (A) T5001,Q5002 OUT3 CONVERTER 5.2V (D) TRANS 9,10,11,12 3.3V (D) Q5005,Q5006 15,16 1.8V (D) P ON P A ON L5005,Q5010 Q5012,Q5013...

  • Page 35: System Control Circuit

    SYSTEM CONTROL CIRCUIT...

  • Page 36: Circuit Diagrams

    CIRCUIT DIAGRAMS CA1 BOARD CAMERA...

  • Page 37: Ca2 Board Main

    CA2 BOARD MAIN...
  • Page 38 CA2 BOARD MAIN [UPPER LEFT]...
  • Page 39 CA2 BOARD MAIN [UPPER RIGHT]...
  • Page 40 CA2 BOARD MAIN [LOWER LEFT]...
  • Page 41 CA2 BOARD MAIN [LOWER RIGHT]...

  • Page 42: Main, Lcd Driver Circuit Waveforms

    MAIN, LCD DRIVER CIRCUIT WAVEFORMS TEST TEST WAVE FORM WAVE FORM LOCATION LOCATION NORM:20 IC102 IC172 PIN 272 PIN 22 MCLK CKH1 2V/div 1V/div 20ns/div 200ns/div IC111 IC172 PIN 1 PIN 24 FSC4 PCG1 2V/div 1V/div 20ns/div 20µs/div IC111 IC172 PIN 9 PIN 28 CLK1...

  • Page 43: Ca3 Board Lens, Lcd Driver, Power, Audio

    CA3 BOARD LENS, LCD DRIVER, POWER, AUDIO VOLTAGE: VIEW MODE...

  • Page 46: Sy1 Board System Control

    SY1 BOARD SYSTEM CONTROL SY2 BOARD BARRIER SW TO PW1 TO BATTERY-...

  • Page 47: Pw1 Board Power, Flash

    PW1 BOARD POWER, FLASH TO CA3 VOLTAGE: VIEW MODE TO CA3 TO SY1 TO BATTERY+...

  • Page 48: Ca1 P.w.b. (Sidea, B)

    PRINTED WIRING BOARDS (P.W.B.) CA1 P.W.B. (SIDE B) CA1 P.W.B. (SIDE A) CA2 P.W.B. (SIDE A) CA2 P.W.B. (SIDE B)

  • Page 49: Ca3 P.w.b. (Sidea, B)

    CA3 P.W.B. (SIDE A) CA3 P.W.B. (SIDE B) SY1 P.W.B. (SIDE B) SY1 P.W.B. (SIDE A)

  • Page 50: Sy2 P.w.b. (Sidea, B)

    SY2 P.W.B. (SIDE A) SY2 P.W.B. (SIDE B) PW1 P.W.B. (SIDE A) PW1 P.W.B. (SIDE B)
  • Page 52 SANYO Electric Co., Ltd. Osaka, Japan Dec./’01...

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