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Instruction Manual
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
AC ADAPTOR .......................................................... 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.
SX612/EX, U, GX, SVA03/U, EX, E
PRODUCT SAFETY NOTICE
FILE NO.
VPC-MZ3EX
(Product Code : 126 612 01)
(Europe)
(PAL General)
VPC-MZ3
(Product Code : 126 612 02)
(U.S.A.)
(Canada)
VPC-MZ3GX
(Product Code : 126 612 03)
(General)
VAR-G6U
(Product Code : 126 301 09)
(U.S.A.)
(Canada)
VAR-G6EX
(Product Code : 126 301 10)
(Europe)
(PAL General)
VAR-G6E
(Product Code : 126 301 11)
(U.K.)
REFERENCE No. SM5310441
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Summary of Contents for Sanyo VPC-MZ3EX
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Page 1: Table Of Contents
FILE NO. SERVICE MANUAL Digital Camera VPC-MZ3EX (Product Code : 126 612 01) (Europe) (PAL General) VPC-MZ3 (Product Code : 126 612 02) (U.S.A.) (Canada) VPC-MZ3GX (Product Code : 126 612 03) (General) Contents VAR-G6U 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 IC901 (ICX274AQ) CCD imager CA2 board IC901 (H driver, CDS, AGC and A/D converter) 2. IC901 (CA1) (CCD imager) [Structure] (Note) Interline type CCD image sensor... - Page 3 1-2. CA2 CIRCUIT DESCRIPTION 1. Circuit Description 1-8. Sound buffer 1-1. Scannning converter (Interlace converter) Audio memory This circuit uses the function of a 128-Mbit SDRAMs to con- 1-9. LCD driver vert the non-interlaced signal which is output from the CCD into an interlaced signal for the video monitor.
- Page 4 3. LCD Block During EE, gamma conversion is carried out for the 10-bit RGB data which is input from the A/D conversion block of the CCD to the ASIC in order that the γ revised can be displayed on the video. The YUV of 640 x 480 is then transferred to the SVRAM.
- Page 5 1-3. PW1 POWER CIRCUIT and LENS DRIVE BLOCK DESCRIPTION 1. Outline 7. LED Backlight Power Output This is the main power circuit, and is comprised of the follow- A constant current flows to the backlight LEDs. Feedback for ing blocks. the voltage of R5098 is provided to the power controller (Pin Switching power controller (IC501) (2) of IC501) so that PWM control can be carried out.
- 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.
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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.
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Page 12: Electrical Adjustment
Note: If the lens, CCD and board in item 2-6, it is necessary 3. ELECTRICAL ADJUSTMENT to adjust again. Item 2-6 adjustments other than these 3-1. Table for Servicing Tools should be carried out in sequence. For 5 and 6, carry out adjustment after sufficient charging has taken place. - 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 Note: 3-6. Adjust Specifications 1. When installing a new CCD, read the abbreviation described [PW1 board (Side B)] on the rear side of CCD, and write it to the board. 2. If the CCD, each board and parts replaces, it is necessary to adjust again.
- Page 15 4. Lens Adjustment 6. CCD Black Point Defect Detect Adjustment Camera Camera 0~18 cm Siemens Pattern box star chart (color viewer) Preparation: Preparation: POWER switch: ON POWER switch: ON Adjustment condition: Adjusting method: More than A3 size siemens star chart 1.
- Page 16 4.55 ± 0.05 V 0.95 ± 0.05 V CL136 waveform 7-2. LCD Gain Adjustment Adjusting method: 1. Adjust LCD “RGB Gain” so that the amplitude of the CL136 waveform is 1.55 V ± 0.1 Vp-p. Note: 7-1. LCD RGB Offset adjustment should always be carried out first.
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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-MZ3 or VPC-MZ3EX 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-612 636 066 8867 ASSY,CABI FRONT-SX612/J 636 066 5354 DEC CARD ACCESS-SX612/J 636 066 6993 BADGE SANYO-SX612/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 7099 HOLDER BATT F-SX612/J CABINET & CHASSIS PARTS 2 636 066 8065 SPRING BATT EJECT-SX612/J 636 066 9079 COMPL,REFLECTOR-SX612 636 066 7105 HOLDER BATT B-SX612/J 636 068 0265 COVER TRIGER-SX612/J 636 066 7211 TERMINAL BATTERY A-612/J 636 066 4616... -
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 C1716 403 373 0804 CERAMIC 3.3U K 6.3V IC902 409 505 9509 IC TK11131CS C1717 403 346 2309 CERAMIC 0.1U K 10V IC903 409 530 5507 IC TC4S66FU C1718 403 311 3409 CERAMIC 0.01U K 16V IC904...
- Page 23 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION R1514 401 224 9303 MT-GLAZE 1K JA 1/16W COMPL PWB,PW-1 R1601 401 226 1503 MT-GLAZE 0.000 ZA 1/16W 636 066 4609 R1603 401 225 1207 MT-GLAZE 4.7K JA 1/16W R1604 401 225 1207 MT-GLAZE 4.7K JA 1/16W (CAPACITORS) R1605...
- Page 24 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION C9521 403 367 9004 TA-SOLID 47U M 10V R5017 401 224 9402 MT-GLAZE 1.0M JA 1/16W C9522 403 312 6805 CERAMIC 0.1U Z 16V R5018 401 226 1503 MT-GLAZE 0.000 ZA 1/16W (DIODES) R5019 401 224 9402...
- Page 25 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION R9506 401 261 3302 MT-FILM 3.3K DU 1/16W IC182 409 505 9400 IC TK11130CS R9507 401 038 0008 MT-GLAZE 200 JA 1/10W IC183 409 432 2505 IC LMV321M7X R9508 401 038 0008 MT-GLAZE 200 JA 1/10W IC301...
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Page 26: Packing Materials
405 115 7508 TR DTC123JE 9114 636 067 3373 INSTRUCTION MANUAL ,SOFT GB Q5402 405 169 4508 TR DTC114EM (Sanyo Software Pack 6.2) Q5405 405 147 9709 TR CPH3205 9117 636 067 9658 INSTRUCTION MANUAL ,PHOTO EX GB Q5407 405 152 5406 TR 3LN01S-TL (Photo Explorer ver. -
Page 27: Circuit Diagrams & Printed Wiring Boards
CIRCUIT DIAGRAMS & PRINTED WIRING BOARDS TABLE OF CONTENTS OVERALL WIRING & BLOCK DIAGRAMS OVERALL WIRING ............................C3 OVERALL CIRCUIT ............................C4 CAMERA CIRCUIT ............................C4 FLASH CIRCUIT ............................... C5 POWER CIRCUIT ............................. C5 LENS CIRCUIT ..............................C5 MAIN, AUDIO, 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...
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Page 29: Overall Wiring & Block Diagrams
OVERALL WIRING & BLOCK DIAGRAMS OVERALL WIRING CONTROL KEYS OM/ORSK02V052Z 1AV4J10QL020G CN181 TO SPEAKER OM/ORSK02V052Z FLASH REFLECTOR 1AV4J10QL020G CN182 TO MICROPHONE MIC_IN CN901 OM/ORZJ11HN200GZ OM/ORZJ10PD200GZ 1AV4J10PK200G 1AV4J11HW200G CN506 CN541 OM/ORZJ10PD600GZ OM/ORZJ11HN600GZ MAIN 1AV4J10PK600G 1AV4J11HV600G CN102 CN102 CN501 CN501 60 60 TRIG TRIG +15VA... -
Page 30: Overall Circuit
OVERALL CIRCUIT CA2 BLOCK IC103 CAMERA CIRCUIT 128Mbit SDRAM -7.5V LENS O_LPF CA1 BLOCK SDRAM CONTROL IC901 IC901 Q9002 IC901 IC151 1360X1024 10bit A/D DCLP ,WB, D0~D11 SIGNAL INTERLACE CCD IN IC901 Video PS-CCD PROCESS AF,AE,AWB NT/PAL H_DRIVER CDS AGC Driver VIDEO OUT 45,48,... -
Page 31: Flash Circuit
FLASH CIRCUIT CHARGING CIRCUIT UNREG L5401 Q5407 T5401 D5402 D5403 C5401 POWER FILTER OSCILLATION RECTIFIER C5412 BLOCK TRANSFORMER CIRCUIT CN541 H; ON LENS CIRCUIT TRIG STOP VMONIT VOLTAGE CN504 MONITOR TO PW1 CIRCUIT Q9514 VDD3 PICTL IC953 Q9513 Q5409 OSCILLATION Z_PI ZOOM PI CIRCUIT... -
Page 32: Main, Audio, Lcd Driver Circuit
MAIN, AUDIO, LCD DRIVER CIRCUIT IC148 CN141 TC7MH244 IC144,IC145 BUFFER ENABLE Q1401 LOGIC GATE IC149 TC7MH244 BUFFER IC146 TC7MH245 D[0:15] IC103 BUFFER IC121 SDRAM IC147 FLASH M2V28S50AWG A[0:20] TC7MH245 MBM29LV160T BUFFER [SY1 BOARD] ZRESET IC181 AUDIO SREQ BEEP A[1:20], BE0 BEEP ZTEST[0:2] D[0:15]... -
Page 33: System Control Circuit
SYSTEM CONTROL CIRCUIT IC181 26,28 SPEAKER CN301 TO CA2 AUDIO BOARD AOUT AL3V Boost4.7V AUDUO OUT BACKUP3V NTZPAL NTZPAL INT_TMP INT_TMP IC302 RESET BUZZER BATTERY BACKUP BAT OFF Q3006 CHG ON VMONIT CHG VOL LCD ON BACK UP LCD ON LCD ON2 Z3001 LCD ON2... -
Page 34: Circuit Diagrams
CIRCUIT DIAGRAMS PW1 BOARD POWER & LENS DRIVER Q9506 Q9505 CPH6311 DTC144EM D5013 D5013 P1-61200/SX612-J D5013 D5013 R9522 1K;1/16J C9501 0.033;B VOLTAGE: VIEW MODE BOST_4.7V OM/ORLL47Z OM/ORDD08Z 2125 1AV4L2JH100MG DDRB051L-40-G OM/ORTR16Z R9501 (D62LCB) TCPH6311----P 0.68;1/4F C9503 D9507 Chip size is 1005, otherwise noted. L9501 10;M RB051L-40... - Page 35 PW1 BOARD POWER & LENS DRIVER [LEFT]...
- Page 36 PW1 BOARD POWER & LENS DRIVER [RIGHT]...
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Page 37: Ca1 Board Image Sensor
CA1 BOARD IMAGE SENSOR Q9002 2SC3931-D 12.4 R9022 0;1/16Z 1608 CCD IMAGE SENSOR +15VA +15VA -7.5VA -7.5VA CCD OUT C1_61200_SX612_J VOLTAGE; VIEW MODE FLEXIBLE BOARD TO CA2(CCD)CN901... -
Page 38: Ca2 Board Lcd,Ccd Driver
CA2 BOARD LCD,CCD DRIVER D1701 R1714 ZUDZS5.1B 0;1/16Z C1714 0.47;B 1608 H=0.9 IC172 1608 TK11130CS C1721 CKV1 TO MAIN ON/OFF CKV2 R1713 0;1/16Z 3.0V XSTV REGULATOR VVDD C1720 OM/ORTR25Z C1722 R1715 1608 0;1/16Z XENB 1608 XPCG H=1.2 TO P1/2 IC102 ASIC 2125AZ R1716 0;1/16Z... -
Page 39: Ca2 Board Main
CA2 BOARD MAIN OM/RZJ10B1780GAZ 1AV4J10B1910G CN141 COMPACT FLASH BUFFER BUFFER BUFFER IC147 IC149 IC148 IC102 BUFFER IC146 VDD3 VDD1.8 VDD3 TC7MH245FK TC7MH244FK TC7MH244FK TC7MH245FK C1031 C1036 C1041 0.1;B 0.01;B 0.1;B C1042 0.01;B C1043 0.01;B C1032 C1037 C1044 0.01;B 0.01;B 0.1;B C1038 C1045 1AV4J10QS401G... - Page 40 CIRCUIT DIAGRAMS CA2 BOARD MAIN [UPPER LEFT] OM/RZJ10B1780GAZ 1AV4J10B1910G CN141 COMPACT FLASH BUFFER BUFFER BUFFER IC147 IC149 IC148 IC102 BUFFER IC146 VDD1.8 VDD3 TC7MH245FK VDD3 TC7MH244FK TC7MH244FK TC7MH245FK C1031 C1036 C1041 0.1;B 0.01;B 0.1;B C1042 0.01;B C1043 0.01;B C1032 C1037 C1044 0.01;B 0.01;B...
- Page 41 CA2 BOARD MAIN [UPPER RIGHT] OM/RZJ10B1780GAZ 1AV4J10B1910G CN141 COMPACT FLASH BUFFER BUFFER IC149 IC148 TC7MH244FK TC7MH244FK 1AV4J10QS401G RB141 CN101 IC145 RB142 TC7SH00FU ZASIC_TEST0 IC144 ZASIC_TEST1 NC7WZ32K8X ZASIC_TEST2 ZASIC_RESET Q1401 OR/OMTR27Z ZSREQ EMD3 OR/OMTR56Z ASIC_SI ASIC_SO ASIC_SCK OR/OM008Y1T0SZ ZCARD_DET ZAV_JACK ZUSB_DET SY3V R1020 LCDON...
- Page 42 CA2 BOARD MAIN [LOWER LEFT] VREFIN OM/RBG324SANZ CROUT VDD3.3V SDA7 R1505 R1507 SDA6 390;1/16D 1K;1/16D SDA5 SDA4 OR/OMTR56Z Q1501 EMT1 PLLTEST0 VDD1.8V OR/OMTR56Z PLLTEST1 SDA3 PLLTEST2 SDA2 FSC4I SDA1 Q1502 VDD1.8V SDA0 EMZ1 C1503 JTAGSEL C1501 L1501 56P;CH 33;J CACHEALIVE SDD31 ZWAIT1/IORDY/WI2 SDD30...
- Page 43 CA2 BOARD MAIN [LOWER RIGHT] SDA8 EMD3 VMONIT OM/RBG324SANZ VDD3.3V SDA7 SDA6 SDA5 R1302 SDA4 VIDEO_OUT 1.5K;1/16D R1304 18;1/16D VDD1.8V AUDIO_OUT SDA3 IC102 SDA2 R1305 SDA1 USB_D+ 18;1/16D SDA0 USB_D- Q1302 USB_VDD EMH2 SDD31 ZAV_JACK SDD30 SDD29 SDD28 SDD27 QXXGA0141472M FCLK SDD26 FRSTB...
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Page 44: Sy1 Board System Control, Audio
SY1 BOARD SYSTEM CONTROL, AUDIO SY1_SYSTEM SY1_AUDIO Y1-61200/SX612-J Y1-61200/SX612-J R1816 0;1/16Z Q1804 DTC144EM OM/ORTR71Z TO CA2(MAIN)CN101 1AV4J11RX401G CN301 AGND ZASIC_TEST0 OM/ORTR27Z ZASIC_TEST1 IC183 TO MIC LMV321M7X 1AV4J10QL020G ZASIC_TEST2 CN182 OM/ORTR25Z R3026 ZASIC_RESET REGULATOR 470;1/16D AGND AGND ZSREQ MIC_IN D3022 ASIC_SI ON/OFF R1812 C1822... -
Page 45: St1 Board Flash
FLASH REFLECTOR ST1 BOARD FLASH 1AV4L17B0120G Chip size = 1005 otherwise noted OM/ORDD54Z T5401 D5403 D5402 W1400 M1F60 SMH107A (SNDG) T5402 3225 S1-61200/SX612-J 1AV4L17B0130N C5410 W1600 0.047U;H GRAY C5403 R5406 0.033;B 150;1/16J C5411 0.01U;630H Q5407 R5414 1608 3LN01S 1K;1/16J 3216 D5405 R5408 180;1/16J... -
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) (FLEXIBLE) (FLEXIBLE) CA2 P.W.B.(SIDE A) CA2 P.W.B.(SIDE B) VR901 IC903 C9008 C9009 TP901 TP901 VR901 C1505 CN101 CSYNC C9013 C9001 Q1502 D9002 D9003 C1504 IC151 D9001 C9003 IC904 R9022 C1503 C1506 C1405 R1514... -
Page 47: Sy1 P.w.b. (Sidea, 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) T5401 R5422 R5419 C5412 ST1 P.W.B.(SIDE A) ST1 P.W.B.(SIDE B) R5420 R5417 C5412 SIDE-B W1400 RED BLACK 1AG4B10D8500CB SX612_ST1 W1500 R5423 R5426 T5402 R5429 C5410 C5401 Q5409 R5425 Q5407 R5414 R5413... - Page 49 SANYO Electric Co., Ltd. Osaka, Japan Printed in Japan Oct./’02...