Sanyo Xacti VPC-A5 Service Manual Download Page 10 | Manualshive

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2. DISASSEMBLY

2-1. REMOVAL OF CABI BACK AND CABI FRONT

NOTE

: Discharge a strobe capacitor

with the discharge jig (VJ8-0188) for

electric shock prevention.

1. Two screws 1.4 x 2

2. Two screws 1.4 x 2

3. Five screws 1.4 x 3.5

4. Cover card

5. Cabi back

6. Cabi front

7. FPC

8. Holder cover card

9. Spring cover card

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Summary of Contents for Xacti VPC-A5

Page 1: ...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 batterie...

Page 2: ...r clock Vertical register transfer clock Signal output 6 0 V 0 V 12 V Aprox 6 V Vertical register transfer clock VO VØV6 GND 0 V 6 0 V 0 V 6 0 V 0 V VØRG Circuit power Reset gate clock GND 2 V 6 V 12 V VOD 11 12 VPT Protection transistor bias Substrate clock DC VSUB 6 0 V 14 16 VØH1 Horizontal register transfer clock 0 V 3 3 V 17 2 3 VØV5B VØV5A Vertical register transfer clock Aprox 0 V Different...

Page 3: ...r and H Driver The video signal which is output from the CCD is input to Pin 29 of IC905 There are inside the sampling hold block AGC block and A D converter block The setting of sampling phase and AGC amplifier is carried out by serial data at Pin 32 The video signal is carried out A D converter and is output by 12 bit A H driver is inside IC905 and H1 H2 and RG clock are generated at IC905 Fig 1...

Page 4: ...G and B primary color data to produce R G and B data At this time correction of the lens distortion which is a characteristic of wide angle lenses is carried out After AWB and γ processing are carried out a matrix is generated and aperture correction is carried out for the Y signal and the data is then compressed by JPEG and is then written to card memory SD card When the data is to be output to a...

Page 5: ...ed at the correct voltage set ting level 2 1 Short circuit Protection If output is short circuited for the length of time determined by the condenser which is connected to Pin 9 of IC501 all output is turned off The control signal P ON are recontrolled to restore output 3 Digital 3 25 V System Power Output VDD3 is output Feedback for the VDD3 is provided to the switching controller Pin 35 of IC501...

Page 6: ...ctifier circuit The high voltage alternating current which is generated at the secondary side of T5401 is rectified to produce a high voltage direct current and is accumulated at electrolytic ca pacitor C5412 on the main circuit board 1 6 Voltage monitoring circuit This circuit is used to maintain the voltage accumulated at C5412 at a constance level After the charging voltage is divided and conve...

Page 7: ...REQ_BOOT I O O I O I I O O O O O O O O O O O I O I I I I O O O Outline Serial clock output Memory card detection Backup battery charge control L charge DC JACK detection AV JACK detection VDD VF LED Red L lighting Self timer LED L lighting ARM system clock ON OFF D D converter LCD system ON OFF signal 2 LCD backlight ON OFF signal D D converter analog system ON OFF signal 2 System reset MRST VF LE...

Page 8: ...lation terminal for clock 32 768 kHz 55 BATTERY I Battery voltage detection XCOUT VDD1 VDD 57 58 BAT OFF I Battery OFF detection signal input XIN I Main clock oscillation terminal 4 MHz XOUT O Main clock oscillation terminal 4 MHz 46 48 NOT USED 51 SCAN IN4 I Key matrix input 52 SCAN IN3 I Key matrix input 53 RESET I Microprocessor reset input 56 VSS1 GND Fig 5 1 Internal Bus Communication System ...

Page 9: ...it microprocessor halts the main clock and operates clock counting by sub clock Also the battery for backup is charged 10 hours from it to be attached When the power switch is on the 8 bit microprocessor starts processing The 8 bit microprocessor first sets both the PON signal at pin 19 and the PAON signal at pin 20 to High and then turn on the power circuit After PON signal is to High sets extern...

Page 10: ...E Discharge a strobe capacitor with the discharge jig VJ8 0188 for electric shock prevention 1 Two screws 1 4 x 2 2 Two screws 1 4 x 2 3 Five screws 1 4 x 3 5 4 Cover card 5 Cabi back 6 Cabi front 7 FPC 8 Holder cover card 9 Spring cover card 1 2 3 4 5 6 3 7 8 9 ...

Page 11: ... 11 2 2 REMOVAL OF LCD 1 2 3 4 5 6 1 Screw 1 4 x 3 5 2 FPC 3 FPC 4 Spacer lens FPC 5 LCD 6 Holder monitor ...

Page 12: ...Holder button zoom 5 FPC 6 Two connectors 7 Connector 8 Microphone 9 Remove the solder 10 CP1 board 11 Screw 1 4 x 3 5 12 Screw 1 4 x 3 5 13 PW2 board 14 Shaft cover battery 15 Cover battery 16 Spring cover battery 17 Holder battery 18 Speaker 8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ...

Page 13: ...Three screws 1 4 x 3 5 2 Lens assembly 3 Spacer CCD 4 Three screws 1 4 x 4 5 CA1 board 6 Screw 1 4 x 3 5 7 Two screws 1 4 x 3 5 8 Guide shutter 9 Screw 1 4 x 3 5 10 Cabinet inner 11 Spacer ST1 12 Screw 1 4 x 3 5 13 Cover triger 14 Remove the solder 15 ST1 board CA1 board PW2 board CP1 board ST1 board ...

Page 14: ...on diskette into your diskette drive 2 Open the explorer 3 Copy the DscCalDI_141 folder on the floppy disk in the FD drive to a folder on the hard disk 3 Installing USB driver Install the USB driver with camera or connection kit for PC 4 Pattern box color viewer Turn on the switch and wait for 30 minutes for aging to take place before using Color Pure It is used after adjusting the chroma meter VJ...

Page 15: ...Line up the arrow on the cable connector with the notch on the camera s USB port Insert the connector 3 Locate a USB port on your computer 4 Choose the SETUP and choose the Transfer mode 5 Choose the Data storage and press the SET button AC adaptor To USB port USB cable ...

Page 16: ...the Lens data dialog box However for lenses that have a blank line instead of a bar code type in 202020 The first digit of the bar code value is a 2 or a 3 5 Click Set at the right side of Lens data Dialog box 3 Lens Adjustment Preparation POWER switch ON Adjustment condition More than A3 size siemens star chart Fluorescent light illumination with no flicker Illumination above the subject should b...

Page 17: ...ment values other than the above are irrelevant Camera Pattern box color viewer 5 CCD White Point Defect Detect Adjustment Preparation POWER switch ON Adjustment method 1 Double click on the DscCalDi exe 2 Select CCD Defect on the LCD Test and click the Yes 3 After the adjustment is completed OK will display 4 Click the OK 6 CCD Black Point And White Point Defect Detect Adjustment In Lighted Prepa...

Page 18: ...acting archive format Change the extension of the distributed file to EXE and save it in your proferred folder 3 When you double click the saved file the firmware binary file will be saved in the same folder 4 The firmware must not be distributed without permission 1 Overwriting firmware from the SD card Preparation SD card SD card with firmware rewritten into the root direc tory Data S71ANxxx BIN...

Page 19: ...ge window and check the USB storage data VID SANYO PID A5 Serial Rev 1 00 4 Check the Serial in the above USB storage data If the displayed value is different from the serial number printed on the base of the camera enter the number on the base of the camera Then click the Set button 5 Next check VID PID and Rev entries in the USB storage data If any of them are different from the values in 3 abov...

Page 20: ...01 32 kHz OSCILLATION CHECK X3002 R3008 C3008 C3012 CHECK IC301 PUSH SHUTTER BUTTON IC301 SCAN IN PULSE INPUT CHECK SHUTTER SW S5452 R3004 IC301 19 20 P ON P A ON CHECK IC301 PWA BLOCK IC301 17 24 CHECK IC301 DMA BLOCK CHECK DMA BLOCK TAKING INOPERATIVE LOW LOW LOW LOW NO NO HIGH HIGH HIGH HIGH YES YES YES HIGH OK NO LOW NO IC301 SCAN IN PULSE INPUT CHECK POWER SW S3510 NO YES SERIAL COMMUNICATION...

Page 21: ... 21 MEMO ...

Page 22: ...STRAP SX71A EX 17 636 083 2947 ADHESIVE STRAP INNER 71AE 18 636 083 3067 DEC STRAP INNER SX71A EX 19 636 080 6269 SPACER FRONT BATT 748 EXM 20 636 083 3012 COVER CARD SX71A EX 21 636 079 7178 SPRING COVER CARD SX748EX 22 636 083 3104 HOLDER COVER CARD 71AEX 23 636 081 6756 SPACER DEC STRAP 748EXM 24 636 083 2848 COMPL CABI B SX71A EX 25 636 079 3101 BUTTON CURSOR SX748 EXM 26 636 080 3107 ADHESIVE...

Page 23: ...23 SX71A U Parts List 1 1 2 3 4 5 6 7 8 9 10 11 12 34 13 19 14 15 16 17 18 20 21 21 35 35 22 23 24 25 26 27 28 29 30 32 31 33 101 101 102 102 103 102 EXPLODED VIEW OF CABINET CHASSIS PARTS 1 ...

Page 24: ...ER LENS FPC 748 EXM 28 636 082 9176 COMPL PWB CP 1 29 636 081 6497 SHIELD TAPE USB 30 636 079 3347 HOLDER BUTTON ZOOM SX748 31 636 079 3095 BUTTON ZOOM SX748 EXM 32 636 079 8533 SPACER CP1 SX748 EXM 33 636 082 6465 SPACER LCD GUARD C 748EXM 34 636 081 6480 SPACER PWB 35 645 068 0151 SPEAKER 8 36 636 071 7589 SPACER SPEAKER SX746 JM 37 645 067 8882 ASSY LAMP SX748 38 636 079 3330 HOLDER FLASH SX748...

Page 25: ...2 23 24 52 25 26 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 27 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 53 105 106 106 105 105 105 105 105 101 105 SX71A U Parts List 2 EXPLODED VIEW OF CABINET CHASSIS PARTS 2 ...

Page 26: ...RB161M 20 D5003 407 225 0301 DIODE RB161M 20 D5004 407 210 1900 DIODE 1SS400 D5005 407 210 1900 DIODE 1SS400 D5006 407 218 7508 ZENER DIODE UDZS16B OR 407 187 8407 ZENER DIODE UDZ16B D5007 407 225 3609 DIODE HN2D01JE D5008 407 225 0301 DIODE RB161M 20 D5009 407 241 5601 ZENER DIODE HZU6 2B D5010 407 227 5700 DIODE EC31QS04 OSCILLATORS X1101 645 053 8780 OSC CRYSTAL 28 63636MHZ X3001 645 046 1415 O...

Page 27: ...4 403 312 6805 CERAMIC 0 1U Z 16V C3005 403 312 6805 CERAMIC 0 1U Z 16V C3006 403 397 0309 TA SOLID 15U M 10V C3007 403 312 6805 CERAMIC 0 1U Z 16V C3008 403 309 8607 CERAMIC 18P J 50V C3009 403 311 3409 CERAMIC 0 01U K 16V C3010 403 346 2309 CERAMIC 0 1U K 10V C3011 403 311 4505 CERAMIC 1000P K 50V C3012 403 317 2505 CERAMIC 20P J 50V C3013 403 346 2309 CERAMIC 0 1U K 10V C3014 403 346 2309 CERAM...

Page 28: ...9 MT GLAZE 330K DC 1 16W R5041 401 314 3600 MT FILM 37 4K DD 1 16W R5043 401 261 8505 MT FILM 47K DD 1 16W R5045 401 262 0508 MT FILM 62 DD 1 16W R5050 401 226 1503 MT GLAZE 0 000 ZA 1 16W R5051 401 302 0505 MT GLAZE 560K DC 1 16W R5052 401 314 3303 MT GLAZE 133K DC 1 16W R5054 401 261 7508 MT FILM 100K DD 1 16W R5055 401 261 7300 MT FILME 82K DD 1 16W R9501 401 312 3107 MT FILM 0 39 FD 1 6W R9502...

Page 29: ...DIODE FC0330U D5407 407 162 8507 DIODE DAN222 D5408 407 205 5203 DIODE RB521S 30 D5451 407 205 2707 LED SML 310LT D5452 407 173 4505 DIODE MA6S121 TRANSFORMERS T5401 645 067 1869 TRANS STEP UP T5402 645 056 0378 TRANS STEP UP RECHAGEABLE BATTERY Z5451 645 051 6009 BATTERY RECHARGE CAPACITORS C5401 403 381 1206 POS SOLID 33U M 6 3V C5403 403 376 9804 CERAMIC 0 033U K 16V C5404 403 311 4505 CERAMIC ...

Page 30: ...re Pack 8 0 PDF file instruction manuals English German French Spanish Dutch Italian Chinese Korean 3 645 072 0277 BATTERY RECHARGE LI ION 4 645 072 0246 BATTERY CHARGER 5 645 057 1503 CORD POWER 1 2MK VPC A5EX ONLY 5 645 057 1510 CORD POWER 1 9MK VPC A5 ONLY 6 645 065 4862 CABLE DSC A V SX791 7 645 065 4848 CABLE DSC USB SX791 8 645 058 8082 CARD MEMORY OR 645 061 3357 CARD MEMORY OR 645 065 9423...

Page 31: ...31 1 1 2 3 3 4 5 5 6 6 7 7 8 8 Table 6 1 Accessories ...

Page 32: ...Mar 05 SANYO Electric Co Ltd Osaka Japan Printed in Japan ...

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