Sanyo VPC-PD2BK Service Manual
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Sanyo VPC-PD2BK Service Manual

Sanyo VPC-PD2BK Service Manual

Dual camera - sd pocket camcorder
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SERVICE MANUAL
Dual Camera
Contents
1. OUTLINE OF CIRCUIT DESCRIPTION ............................... 3
2. DISASSEMBLY ................................................................... 10
3. ELECTRICAL ADJUSTMENT ............................................. 15
5. PARTS LIST ........................................................................ 22
RoHS
•This product does not contain any hazardous substances prohibited by the RoHS
Directive.
WARNING
•You are requested to use RoHS compliant parts for maintenance or repair.
•You are requested to use lead-free solder.
(This product has been manufactured using lead-free solder. Be sure to follow the
warning given on page 2 when carrying out repair work.)
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.
SG41L/U, U2, EX, EX2, GX, GX2, PX, PX2, TA, TA2 (R)
FILE NO.
VPC-PD2BK
VPC-PD2R
(Product Code : 168 308 01)
(Product Code : 168 308 06)
(U.S.A.) (Canada) (Taiwan)
(General) (South America)
VPC-PD1EXBK
VPC-PD1EXR
(Product Code : 168 308 02)
(Product Code : 168 308 07)
(Europe) (U.K.) (Russia)
(Middle East) (Africa)
(General) (Korea) (Taiwan)
VPC-PD1GXBK
VPC-PD1GXR
(Product Code : 168 308 03)
(Product Code : 168 308 08)
(China) (Hong Kong)
(General) (Korea)
VPC-PD1PXBK
VPC-PD1PXR
(Product Code : 168 308 04)
(Product Code : 168 308 09)
(General) (Korea) (Taiwan)
(South America)
VPC-PD1TABK
VPC-PD1TAR
(Product Code : 168 308 05)
(Product Code : 168 308 10)
(Southeast Asia) (Australia)
(General)
REFERENCE No. SM5310833

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  • Page 1: Table Of Contents

    FILE NO. SERVICE MANUAL VPC-PD2BK Dual Camera VPC-PD2R (Product Code : 168 308 01) (Product Code : 168 308 06) (U.S.A.) (Canada) (Taiwan) (General) (South America) VPC-PD1EXBK VPC-PD1EXR (Product Code : 168 308 02) (Product Code : 168 308 07) (Europe) (U.K.) (Russia)
  • Page 2 PRODUCT SAFETY NOTICE 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.

  • Page 3: Outline Of Circuit Description

    1. OUTLINE OF CIRCUIT DESCRIPTION 1-1. CMOS CIRCUIT DESCRIPTION 1. IC Configuration The CMOS peripheral circuit block basically consists of the following ICs. IC911 (MT9J003I12STCV) CMOS imager CDS, AGC, ADC built-in H driver, V driver, serial communication circuit built-in 2. IC911 (CMOS) [Structure] The electric charges which are generated when each pixel is optically converted are in turn converted into signal voltages...
  • Page 4 1-2. CP1 CIRCUIT DESCRIPTION 1. Circuit Description 2. Outline of Operation 1-1. Digital clamp When the shutter opens, the switch signal is input to ASIC and The optical black section extracts averaged values from the CPU, and then operation starts. When the TG/SG drives the subsequent data to make the black level of the sensor output image sensor, picture data is converted internally into a small- data uniform for each line.
  • Page 5 4. Lens drive block 5. Video Clip Recording and Playback 4-1. Zoom drive 5-1. Recording Drive settings are made by means of the signals (ZIN1 and The signal from the camera block is input to IC101 (ASIC). The serial control) which are output by the ASIC (IC101). The zoom data that is input to the ASIC is input to SDRAM, and converts driving voltage (ZOUT+, and ZOUT-) are output in accordance this data to encoded MPEG4 data, after which it is written in...
  • Page 6 7. Power Sequencer Description For the overall configuration of the power sequenser, refer to the block diagram. This circuit block consists primarily of the power sequencer block inside the ASIC. The power sequencer have functions for receiving user operations which signify that the camera has been turned on and power ON/OFF function.
  • Page 7 8. Key Operaiton For details of the key operation, refer to the instruction manual. SCAN SCAN POWER PLAY DELETE VREC LEFT RIGHT UP (W) DOWN (T) Table 2-2. Key Operation 9. Power Supply Control When the battery is attached, a AL3.2 V power is normally input to the power sequencer block, so that key scanning is carried out even when the power switch is turned off, so that the camera can start up request again from user.
  • Page 8 1-3. PWA POWER CIRCUIT DESCRIPTION 1. Outline 3. (CH1) BOOST system 5.0 V Output This is the main power circuit, and is comprised of the follow- +5.0 V is output. Feedback for the BOOST 5.0 V output is ing blocks. provided to the switching controller (Pin (22) of IC501) so that Switching power controller (IC501) PWM control can be carried out at the internal circuit.
  • Page 9 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 FLCTL signal is input from the ASIC, the stroboscope CHG signal from microprocessor becomes High (3.3 V), the emits light.

  • Page 10: Disassembly

    2. DISASSEMBLY 2-1. REMOVAL OF LCD AND CABI B 1. Screw 1.4 x 2.5 9. Shaft strap 17. FPC (Connector CN301) 2. Screw 1.4 x 4 10. Spacer ST1 trigger 18. Unit, Control back 3. Screw 1.4 x 2.5 11. FPC (Connector CN171) 19.
  • Page 11 2-2. REMOVAL OF CP1 BOARD, ST1 BOARD AND LENS 1. Spacer CA1 CN 11. Two screws 1.4 x 4 21. Screw 1.6 x 4.5 2. Remove the solder. 12. Remove the solder. 22. Heat sink lens 3. FPC (Connector CN541) 13.
  • Page 12 2-3. REMOVAL OF CABI FRONT 1. Screw 1.4 x 2 11. Screw 1.4 x 2 2. Holder mic 12. Holder mic 3. Spacer mic outer 13. Spacer mic outer 4. Dec right 14. Dec left 5. Assy, Microphone SV 15. Assy, Microphone SV 6.
  • Page 13 2-4. REMOVAL OF TB1 BOARD 1. Spacer holder TB1 C 13. Flexible PWB CP1&TB1 2. Knob USB 14. Adhesive FPC CP1TB1 3. Spring knob USB 15. Assy, Cover battery 4. Holder USB 16. Cover BAT inner 5. Spacer holder USB 17.
  • Page 14 2-5. BOARD LOCATION ST1 Board CP1 Board TB1 Board – 14 –...

  • Page 15: Electrical Adjustment

    URL. use and after power off for a while. http://www.overseas.sanyo.com/dcamera service/ Place the DscCalDi.exe file, camapi32.dll file and 3. Computer screen during adjustment QrCodeInfo.dll file together into a folder of your choice.
  • Page 16 3-6. The adjustment item which in necessary in part exchange Black Point Lens White Point Factory Adjust- Defect White Point Language storage Reset Adjust- Cord Defect Detect Detect Setting ment information Setting Setting ment Adjustment Adjustment registration (Infinity) In Lighted COMPL PWB CP1 COMPL PWB ST1 COMPL PWB TB1...
  • Page 17 PZ_SW_B_C: PZ2 Adjusting method: PZ2: adjustment value of zoom PR switch position 2 1. Set a distance of 0.5-1.0 cm between the pattern box and (1051<=PZ2+PBR<=1116) the camera when zoom tele edge. (Do not enter any light.) PZ_SW_C_B: PZ3 2. Double-click on the DscCalDi.exe. PZ3: adjustment value of zoom PR switch position 3 3.
  • Page 18 3-9. Factory Code Setting 4. Black Point And White Point Defect Detect Adjustment In Lighted 1. Check the "Factory Code" display within the Setting group. 2. For U.S.A., Canada and NTSC general area If "FC_SANYO_U" does not appear, click on the " "...
  • Page 19 3-13. Firmware uploading procedure 1. Uploading the firmware should be carried out if the version number (COMPL PWB XX-X) on the replacement circuit board is lower than the version of the distributed firmware. For XX-X, enter the name of the circuit board containing the firmware.

  • Page 20: Usb Storage Information Registration

    2. Double-click on the DscCalDi.exe. 3. Click on the Get button in the USB storage window and check the USB storage data. VID: SANYO PID: PD2 (for VPC-PD2BK and VPC-PD2R) PD1 (for other models) Serial: Rev. : 1.00 4. Check the “Serial” in the above USB storage data. If the...
  • Page 21 MEMO – 21 –...

  • Page 22: Parts List

    645 103 5790 CABLE,DSC USB-SG41L VPC-PD1PXR,VPV-PD1TAR 9001 636 143 3815 DISC,CD-ROM INST G41L GX 7001 636 143 1293 CARTON INNER-SG41L/U VPC-PD1GXBK,VPC-PD1PXBK,VPC-PD1TABK, VPC-PD2BK,VPC-PD2R VPC-PD1GXR,VPC-PD1PXR,VPC-PD1TAR 7002 636 131 9386 CUSHION BAG-SG455/BXO 9051 636 143 3914 INSTRUCTION MANUAL QUICK GUIDE 8 7003 636 143 4744...
  • Page 23 Table of accessories...
  • Page 24 LOCATI O N PARTS NO. DESCRI P TI O N 636 143 3877 COMPL,COVER USB-SG41L 636 144 5306 SPACER BUTTON MOVIE-SG415 VPC-PD2BK,VPC-PD1EXBK,VPC-PD1GXBK, 636 146 4505 SPACER FPC DOME SW-SG41L VPC-PD1PXBK,VPC-PD1TABK 645 103 5226 UNIT,CONTROL BACK-SG41L 636 143 4447 COMPL,COVER USB-SG41L/U2...
  • Page 25 CABINET AND CHASSIS PARTS 1 Cabinet 1 SG41L/U PARTS LIST 1...
  • Page 26 CABINET AND CHASSIS PARTS 2 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION 636 143 8605 ASSY,CABI FRONT-SG41L 636 143 3433 SPRING BATT LOCK-SG41L VPC-PD2BK,VPC-PD1EXBK,VPC-PD1GXBK 636 143 3426 LEVER BATT LOCK-SG41L VPC-PD1PXBK,VPC-PD1TABK 636 144 3364 ASSY,COVER BATT-SG41L/U2 636 144 3319 ASSY,CABI FRONT-SG41L/U2 VPC-PD2R,VPC-PD1EXR,VPC-PD1GXR,...
  • Page 27 CABINET AND CHASSIS PARTS 2 Cabinet 2 SG41L/U PARTS LIST 2...
  • Page 28 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-SOLID Tantalum Solid Capacitor AL-SOLID Aluminum Solid Capacitor NP-ELECT...
  • Page 29 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION R8002 301 224 9009 MT-GLAZE 10K JA 1/16W RB129 945 037 0824 R-NETWORK 22X4 1/16W R8010 301 258 6609 MT-GLAZE 10K DC 1/16W RB130 645 078 4941 R-NETWORK 4.7KX2 0.063W R8013 301 225 0104 MT-GLAZE 27K JA 1/16W RB141...
  • Page 30 LOCATI O N PARTS NO. DESCRI P TI O N LOCATI O N PARTS NO. DESCRI P TI O N COMPL PWB,TB-1 C1811 303 381 8109 CERAMIC 1U K 6.3V C1812 303 384 6409 CERAMIC 4.7U K 6.3V 636 143 1118 C1813 303 381 8109 CERAMIC...

  • Page 31: Circuit Diagrams & Printed Wiring Boards

    CIRCUIT DIAGRAMS & PRINTED WIRING BOARDS TABLE OF CONTENTS OVERALL WIRING & BLOCK DIAGRAMS Page OVERALL WIRING .............................C3 OVERALL CIRCUIT ............................C4 IMAGE SENSOR CIRCUIT ..........................C5 STROBE CIRCUIT ............................C5 LENS CIRCUIT ..............................C5 MAIN CIRCUIT ..............................C6 POWER CIRCUIT...............................C7 CIRCUIT DIAGRAMS CIRCUIT WAVEFORMS ...........................
  • Page 32 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 ; n=nano farad ; µ ,u or U=micro farad 3. All inductance values in "µH" unless otherwise noted. µ...

  • Page 33: Overall Wiring & Block Diagrams

    OVERALL WIRING & BLOCK DIAGRAMS OVERALL WIRING BACK FPC UNIT HDMI CN901 CN912 VDD_SLVS_TX VDD_SLVS_TX VDDPLL VDDPLL CN106 VDDIO VDDIO LED_BACK LED_BACK VDDIO VDDIO UNREGST UNREGST UNREGST UNREGST VAAPIX VAAPIX UNREGST UNREGST VAAPIX VAAPIX UNREGST UNREGST BOOST5.3V BOOST5.3V VAA2.8 VAA2.8 VAA2.8 VAA2.8 FLCTL...

  • Page 34: Overall Circuit

    OVERALL CIRCUIT LENS UNIT CN951 CP1 BOARD TCA BLOCK PWA BLOCK CA1 BOARD LITIUM ION IC951 IC501 BATTERY LENS DRIVER SWITCHING IC911 48.00000MHz 700mAh 4CH-LVDS CONTROL X1102 10M CMOS IMAGE SENSOR IC505 USB CHARGE STROBE UNIT 48MHz ST1 BOARD IC111 CLOCK IC102 GENERATOR...

  • Page 35: Image Sensor Circuit

    IMAGE SENSOR CIRCUIT LENS CIRCUIT CP1(CAA) CP1(DMA) CN951 IC101 CMOS1.8 VDDIO VDDPLL VAA2.8 VAAPIX VDD_SLVS_TX LENS_BLOCK VDD3 SYSTEM ASIC BOOST5.0V VDD3 VDD_SLVS VDDPLL VAAPIX VDD_SLVS_TX ZOOM_PR VDDIO ZPROUT ZPROUT IC911 FPIOUT 10M CMOS IMAGE SENSOR VM12 LD_PI SLVS[0:3]P VM34 SLVSD[0:3]P FPI_DRV 1:5, 44:48 SLVS[0:3]N...

  • Page 36: Main Circuit

    MAIN CIRCUIT PWA BLOCK 48MHz IC111 CLOCK 74.17582MHz BLON GENERATOR IC501 PAON1,PAON2 SWITCHING CONTROL HDMI_5V_ON X1102 48.00000MHz XOUT CHARGE_EN USB_SUSPEND IC505 USB_HPWR USB CHARGE I2C_SCL,I2C_SDA ADCK IC103 A_ADCK LEVEL SHIFT CN901 USB_VBUS BOARD SLVSC[N,P],SLVSD[0:3]N,SLVSD[0:3]P(LVDS) CMOS_SDA,CMOS_SCL Q1301 ZUSB_DET VBUS TCA BLOCK CN101 USBD+ BOARD...

  • Page 37: Power Circuit

    CIRCUIT DIAGRAMS POWER CIRCUIT CIRCUIT WAVEfORMS TEST POINT TEST POINT WAVEFORM WAVEFORM USB 5 10,11 SDA,SCL LOCATION LOCATION USB_VBUS I2C_SDA IC505 TO DMA I2C_SCL 6,7,9 USUSP1,CEN1,UCTL1 BAT 1,2 BAT+ USB_SUSPEND IC101 CN171 TO BATTERY CHARGE_EN CHARGE USB_HPWR PIN A3 PIN 14 UNREGST 17,18 SYS UNREGSY...

  • Page 38: Cp1 Board (Dma) Main

    CP1 BOARD (DMA) MAIN VDD1.8 DA12 DQS3 C1063 0.1;B C1051 0.1;B C1052 0.1;B AL3.2V C1058 C1065 0.1;B ZDCS 0.1;B VDD3 ZRAS C1066 C1007 ZCAS 0.1;B VDD1.8 VDD1.8 C1067 ONENAND_CLK ZDSWE 0.1;B ONENAND_AVD DQM3 TO PWA VDD1.1 DQ24 1.2K;1/16D AL3.2V VDD3 R1121 VDD3 DQ13...
  • Page 39 CP1 BOARD (DMA) MAIN [UPPER-LEfT] C1063 0.1;B C1051 0.1;B C1052 AL3.2V 0.1;B C1058 C1065 0.1;B 0.1;B VDD3 C1066 C1007 0.1;B VDD1.8 VDD1.8 C1067 0.1;B TO PWA VDD1.1 1.2K;1/16D AL3.2V R1121 VDD3 ZMRST ZMRST XOUT A_D4CKIN D4CKI IC111 AK8113L R1102 D4CKO 47;1/16J D4CKFSEL CLKOUT...
  • Page 40 CP1 BOARD (DMA) MAIN [UPPER-RIGHT] VDD1.8 DA12 R8 IO4 SA12 DQS3 R9 IO5 DQS3 R10 IO13 AL3.2V R11 DQ0 VSSd ZDCS R12 NC ZRAS T1 NC /RAS C1007 ZCAS T2 SA2 /CAS ONENAND_CLK ZDSWE T3 CLKo ONENAND_AVD DQM3 T4 AVDBo DQM3 DQ24 T5 IO1...
  • Page 41 DIN2 GPIOA[19] AVREFP DIN1 LCDD1 GPIOA[20] AVREFM R1004 ONENAND_RESET DIN0 LCDD0 GPIOA[21] DCLK LMCLK ZCS0 51;1/16D LCDHD ZFRD ZDWE LCDVD ZFWR ZDCS VDD3 ZCAS C1701 SYSTEM ASIC ZRAS DUMMY TO PWA CP1 BOARD (DMA) MAIN [LOWER-LEfT] DVREF1 LED+ R1701 LCDAN DVREF0 27;1/16J LED-...
  • Page 42 AVREFP AVREFM R1004 VDD1.8 VDD1.8 51;1/16D ZDSWE ZDWE ZDCS ZDCS ZCAS ZCAS ZRAS SYSTEM ASIC ZRAS DVREF1 CP1 BOARD (DMA) MAIN [LOWER-RIGHT] DVREF0 AL3.2V SW3.2VON DSRON Q1401 UP0431300 DQSB3 DTA144EM Q1402 DQSB2 DQSB1 SDDET DQSB0 VDD3 DQS3 DQS3 DQS2 DQS2 DQS1 DQS1 VDD3...

  • Page 43: Cp1 Board (Tca) Lens

    CP1 BOARD (TCA) LENS BOOST5.0V BOOST5.0V VDD3 VDD3 TO PWA F1-30800/SG41L-U VDD3 TO LENS CN951 FOCUS_A- LD_motor_A- FOCUS_B+ LD_motor_B+ FOCUS_B- LD_motor_B- FOCUS_A+ LD_motor_A+ SOUT2 FPIOUT LD_PI_C F3 B2OUT OUT5B SOUT1 FPI_DRV RB951 LD_PI_EK E2 B3OUT OUT5A LENS_EN IOUT2 LD_PI_A B3 CS OUT4B IOUT1 LENS_SDATA...

  • Page 44: Cp1 Board (Pwa) Power

    CP1 BOARD (PWA) POWER P1-30800/SG41L-U USB_VBUS VOLTAGE: VIEW MODE, LCD ON TO DMA (USE BATTERY) R2J20052NS size:4.4x3.3mm IC505 R2J20052NS-#W0 QR2J20052NS-P USB CHARGE UNREGST 2A32V F5002 1608 R5216 33K;1/16J UNREGSY RILMTA 2.5A32V R5215 USUSP1 100K;1/16D F5001 BAT+SY 1608 TO DMA CEN1 ROSC RICHG UCTL1...

  • Page 45: Cp1 Board (Caa) Sensor Power

    CP1 BOARD (CAA) SENSOR POWER TO CA1 CN912 C9007 1608 C9012 CN901 1608 4.7;B 4.7;B VDD_SLVS_TX VDDSLVS_TX VDDPLL VDDPLL VDDIO CMOS1.8 C9005 4.7;B VDDIO 1608 VAAPIX VAAPIX VAAPIX 1608 4.7;B C9017 REG. REG. VAA2.8 C9016 VAA2.8 IC901 IC903 VAA2.8 XC6221B082G TK70628HCL-G 1608 4.7;B...

  • Page 46: Ca1 Board Image Sensor

    CA1 BOARD IMAGE SENSOR TO CP1(CAA) C1-30800/SG41L-U CN901 VOLTAGE: VIEW MODE, LCD ON CN912 VDD_SLVS_TX VDD_SLVS_TX VDDPLL VDDPLL VDDIO VDD1.8 VDDIO VAA2.8 VAAPIX VAAPIX VAAPIX VAA2.8 VAA2.8 AGND SDIP3 SLVS3P VDDPLL SDIN3 SLVS3N SDIP2 SLVS2P FLASH SDIN2 SLVS2N SHUTTER SCKIP SLVSCP GPI3 SCKIN...

  • Page 47: St1 Board Strobe

    ST1 BOARD STROBE S1-30800/SG41L-U STROBE UNIT VOLTAGE: STROBE AFTER CHARGE 1AV4L17B0620G T5401 JW541 AWG30 TTRN-0530H-018-T BROWN D5402 2.0X1.25 RE0208DA T5402 TS-F35A-3 C5410 0.033;350B LED_BACK 3216 UNREGST UNREGST UNREGST UNREGST BOOST5.3V MA27D290GLBF D5403 R5425 FLCTL JW542 AWG30 1K;1/16J ZCHGDONE AL3.2V BLACK 2.0X1.25 IC541 BD4224NUX...

  • Page 48: Printed Wiring Boards (P.w.b.)

    PRINTED WIRING BOARDS (P.W.B.) CP1 P.W.B. (SIDE B) CP1 P.W.B. (SIDE A) C9505 RB951 R9503 C9551 C9506 RB952 C9507 C9504 CL956 IC951 C9508 CL958 CL954 CL953 CL951 CL258 VA902 CL957 C9502 CL955 CL952 C9510 C9007 WT/RD C1808 C1712 C9005 R1703 R1701 CL185 C1813...

  • Page 49: Ca1 P.w.b. (Side A & B)

    ST1 P.W.B. (SIDE A) ST1 P.W.B. (SIDE B) TB1 P.W.B. (SIDE A) TB1 P.W.B. (SIDE B) CL541 T5402 SIDE-B CL553 CL547 R5422 CL554 CL545 C5410 CL546 K5500BA R5417 Q5402 IC541 K5500CA T5401 SIDE-A R5413 C5413 R5424 R5412 CN651 R5414 D5403 SG41L/41T CL544 D5402...
  • Page 50 SANYO Electric Co., Ltd. Osaka, Japan Jul./’10...

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