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Casio EX-Z4 - EXILIM Digital Camera, Service Manual & Parts List, Page: 1 / 35

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Casio EX-Z4 - EXILIM Digital Camera Service Manual & Parts List Download Page 1

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EX-Z4

 (A TYPE / B TYPE)

SEP. 2003

(without price)

NOTE:

1) There are two types of EX-Z4 with different destinations.

Note that the lens units as well as the PCBs differ between the two types.

A TYPE : for USA

B TYPE : OTHER

Refer to "DISASSEMBLY" for details on how to descriminate between TYPE A and B.

2) The firmware for TYPE A and TYPE B are identical.

3) After installing or restoring the firmware in North America, delete the movie function using the ADJ tool.

Refer to "HOW TO DELETE THE MOVIE FUNCTION" for details.

Ver.1     Dec/ 2003

INDEX

Summary of Contents for EX-Z4 - EXILIM Digital Camera

Page 1: ...between the two types A TYPE for USA B TYPE OTHER Refer to DISASSEMBLY for details on how to descriminate between TYPE A and B 2 The firmware for TYPE A and TYPE B are identical 3 After installing or...

Page 2: ...rmware 7 3 How to restpre the firmware 8 ADJ TOOL 9 1 How to use USB ADJ Tool 9 2 Lens Replacement 11 3 MAIN PCB Replacement 11 4 Current consumption 12 HOW TO DELETE THE MOVIE FUNCTION 13 VCOM DC ADJ...

Page 3: ...otal pixels 4 23 million Lens Focal Distance F2 6 W to 4 8 T f 5 8 W to 17 4mm T equivalent to approximately 35 W to 105 T for 35mm film Zoom 3X optical zoom 4X digital zoom 12X in combination with op...

Page 4: ...ity Auto Recording Functions Snapshot with audio Macro self timer BESTSHOT Movie with audio voice recording Audio Recording Time Audio Snapshot Approximately 30 seconds maximum per image Voice Recordi...

Page 5: ...excluding projections and cable Weight Approximately 90 g 3 2 oz Power Supply Use only the special NP 20 rechargeable lithium ion battery to power this camera Use of any other type of battery is not...

Page 6: ...r 5 3V 6pin 27MHz ASIC FLASH SDRA M RTC CODEC AK4630 3 3V 22pin 33pin BL LED 3 15V VCOM Amp NMJ2125FS VCC5 VCC3 3 R Self Timer G R PLAY REC WIDE TELE REC PLAY MENU DISP UP DOWN LEFT RIGHT OK 30pin SHU...

Page 7: ...H USB DC in Adapter 5 3V 6pin 27MHz ASIC FLASH SDRA M RTC CODEC AK4630 3 3V 22pin 33pin BL LED 3 15V VCOM Amp NMJ2125FS VCC5 DOWN VCC3 3 R Self Timer G R PLAY REC WIDE TELE REC PLAY MENU DISP UP DOWN...

Page 8: ...S T M E N U 5 S O U N D T E S T 6 B AY E R M O D E 7 R O M U P D AT E 8 A D J T E S T 9 R E C I N F O 1 0 T E S T S C R I P T 1 1 L A S T M E M O R Y 1 2 F O R M AT 1 K E Y C H E C K 2 M E M O R Y C...

Page 9: ...included in the service CD ROM The location is as follows QV Soft Adj soft Exz4 FirmUP 2 Insert the above memory card in the camera and then set a fully charged battery in the camera 3 While pressing...

Page 10: ...cover 2 Copy the above file to the root directory in the memory card 3 Insert the memory card into the camera 4 Set a fully charged battery in the camera 5 Turn the power on while pressing the shutter...

Page 11: ...the USB test mode flag should be OFF set 2 USB TCC OFF in the test menu 1 3 Install the USB driver for the USB test mode in the computer The following is an example using the Windows Me 1 Prepare the...

Page 12: ...uusbd sys The driver has been successfully deleted 1 4 Use the USB ADJ Tool 1 Prepare ADJ data read write tool adj03natsu exe 2 Copy the common DLL for USB test to the same directory as that of the AD...

Page 13: ...DC 6 Write down this value data 7 Replace the Lens unit 8 Perform the above 1 to 3 9 From File Open open the bundled floppy disk and transfer the data to the adj03natsu exe 0 Find the No 473 V COM DC...

Page 14: ...ROM UPDATE and press SET button c Next select 5 SYSTEM INITIAL and press SET button d The following message appears SYSTEM INITIALIZE START PUSH OK KEY e Press SET button and System is initialized Bu...

Page 15: ...USB cable Turn the power on Boot the ADJ Tool adj03natsu exe Click ADJ ALL READ 2 Find the item Movie Mode in ADJ ITEM 3 Input 1 as the DATA value of the Movie Mode and then write the ADJ data into th...

Page 16: ...E2573 x 2 See Fig 3 5 9 volt alkaline battery 6LR61Y x 2 See Fig 4 6 Oscilloscope Preparation 1 The three tools can be obtained from the following global site Photo diode S2281 01 Photo sensor amp C2...

Page 17: ...o Diode by the BNC cable d Turn the oscilloscope and C2719 on Pull the ON OFF switch of C2719 this way and raise lower it See below Figure d Pressing SET causes the right figure to appear See Figure d...

Page 18: ...Make sure to visually check if it has been minimized Photo diode S2281 01 LCD CAMERA BNC BNC cable INPUT OUTPUT Photo sensor amp Oscilloscope Minimize the ripple components After it has been minimized...

Page 19: ...Set the camera to the cradle and turn the power on and connect it to the PC by the USB cable f Boot adj03natsu exe g Click ADJ ALL READ and display the data on the adj03natsu exe h Save the ADJ data...

Page 20: ...E Select 8 ADJ TEST and press SET button a When ADJ DATA can be backed up If both 3 AWB and 6 KIZU are OK adjustment is completed In case 3 AWB or 6 KIZU is not OK repeat the operation 2 and 3 b When...

Page 21: ...19 1 Remove the battery 2 Remove the six screws DISASSEMBLY 3 Remove the rear and front case ASS Y and the strap holder screws screws screw...

Page 22: ...n the FPC 5 Remove the CONNECTOR screws FPC 6 Peel off the double sided tape on the KEY UNIT 7 Disconnect the CONNECTOR and then remove the LCD UNIT and the KEY UNIT connector 8 Unsolder the two lead...

Page 23: ...ER UNIT NOTE When assembling align the POWER UNIT with the position as shown below 11 Remove the two screws and disconnect the two CONNECTORs and then remove the MAIN PCB and the speaker NOTE Discrimi...

Page 24: ...the order of A and B enables an easy assembly of the lens screw screw NOTE Discriminating between the two LENS UNITs A description of either KX 857 CCD or KX 875 CCD can be found in the position as s...

Page 25: ...14 Remove the hook 15 Remove the battery cover screw screws 16 Remove the FPC and unsolder the two lead wires FPC red black 17 Remove the two screws screws 18 Unsolder the three lead wires and remove...

Page 26: ...24 EXPLODED VIEW 7 15 16 21 22 25 S3 24 9 10 11 12 14 13 27 26 17 19 S4 29 28 20 18 S2 S3 5 6 1 2 S1 8 3 S1 4 23 S1 S1 Black Red...

Page 27: ...1 1 CO C N 21 1014 4134 CASE ASSY FRONT RJK504388 006 TK 1 1 CO C Blue N 21 1014 4148 CASE ASSY FRONT RJK504388 007 TK 1 1 CO C Red 22 1011 5757 GRIP SPACER RJK504544 001V01 1 1 AB X 23 1011 5755 GRIP...

Page 28: ...26 MAIN PCB PRINTED CIRCUIT BOARDS...

Page 29: ...27 SUB PCB...

Page 30: ...CC5L GND C420 B0 1u R402 OPEN R450 36k R444 1M C401 B0 1u R421 F220k R422 F220k R443 470 C417 B0 1u GND R451 47k R460 F62k VCC15 VEE7 5 EVCC3 3 VCC3 1 VCC1 5 VCC1 8 VCC5 3 VCC5 2 GND GND CN401 60pin 5...

Page 31: ...228 B0 1u 1608 16V C224 B10u C215 B0 22u 1608 16V R220 0 C220 CH0 47u C230 B0 1u L221 HW241 C221 B1u C226 B0 1u CGND CGND P200 G short 1 2 VEE7 5C CGND VCC15 VEE7 5 GND VCCD P201 G short 1 2 GND AGND...

Page 32: ...420 B0 1u R402 OPEN R450 36k R444 1M C401 B0 1u R421 F220k R422 F220k R443 470 C417 B0 1u GND R451 47k R460 F62k VCC15 VEE7 5 EVCC3 3 VCC3 1 VCC1 5 VCC1 8 VCC5 3 VCC5 2 GND GND CN401 60pin 53794 0608...

Page 33: ...10 5 6 VCC3 1 C228 B0 1u 1608 16V C224 B10u C215 B0 22u 1608 16V R220 0 C220 CH0 47u C230 B0 1u L221 HW241 C221 B1u C226 B0 1u CGND CGND P200 G short 1 2 VEE7 5C CGND VCC15 VEE7 5 GND VCCD P201 G shor...

Page 34: ...32 SUB PCB...

Page 35: ...CASIO TECHNO CO LTD Overseas Service Division 6 2 Hon machi 1 Chome Shibuya ku Tokyo 151 8543 Japan Ver 1 Dec 2003 Replacement of the PARTS LIST P25...

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