Casio QV-3EX Troubleshooting guide

R
QV-3EX
(KX-711D)
MAY. 2000
(without price)

CONTENTS
SPECIFICATIONS ....................................................................................................................................... 1
BLOCK DIAGRAM ...................................................................................................................................... 3
CIRCUIT BLOCK......................................................................................................................................... 4
ADJUSTMENT ............................................................................................................................................ 5
1. Program version upgrading.............................................................................................................. 6
1-1. How to confirm the program (graphic menu) version.............................................................. 6
1-2. Upgrading procedure using the CompactFlash card............................................................... 6
1-3. Upgrading procedure using the PC link cable.......................................................................... 7
2. Test mode........................................................................................................................................... 9
2-1. Booting ......................................................................................................................................... 9
2-2. Item for testing............................................................................................................................. 9
3. Adjustment ....................................................................................................................................... 11
3-1. Color adjustment data writing .................................................................................................. 11
3-1-1. Note........................................................................................................................................ 11
3-1-2. The example which must be adjusted ................................................................................ 11
3-1-3. To replace the lens ass'y ..................................................................................................... 11
3-1-4. To replace MAIN-PCB (in case the contents of EEPROM can be read)........................... 15
3-1-5. In case of replacing MAIN-PCB and lens ass'y
(EEPROM on MAIN-PCB contents cannot be read)........................................................... 17
3-2. Flash adjustment ....................................................................................................................... 19
3-3. Flash operation and recharge operation ................................................................................. 21
3-4. Current consumption ................................................................................................................ 23
3-5. VCOM DC adjustment................................................................................................................ 24
3-6. Operation check......................................................................................................................... 25
DISASSEMBLY/ASSEMBLY .................................................................................................................... 26
EXPLODED VIEW ..................................................................................................................................... 40
PARTS LIST .............................................................................................................................................. 41
PRINTED CIRCUIT BOARDS ................................................................................................................... 44
SCHEMATIC DIAGRAMS ......................................................................................................................... 52

— 1 —
SPECIFICATIONS
File Format Still images (including panoramas):JPEG (Exif.Ver.2.1), DCF standard (Design rule for Camera
File system), DPOF compatible, Movies: AVI
Recording Medium CompactFlash card (Type I/II)
Recorded Image Size 2016 x 1536 pixels, 1008 x 768 pixels
Standard Memory Capacity, Number of Image Files, Computer Output Image Size
• The above figures are approximations only.
Image Deletion Currently Selected image;Single image; all images in a folder; all images in memory (with image
protection)
Imaging Element 1/1.8-inch CCD (Total Pixels: 3.34 million, Effective Pixels; 3.24 million)
Lens F2.6; f = 8.1mm (equivalent to 40mm lens for 35mm film)
Zoom 12-step digital zoom (1, 1.2, 1.4, 1.6, 1.8, 2, 2.2, 2.4, 2.6, 2.8, 3, 3.2)
Image size: 1008 x 768 pixels
Focusing Contrast-detect Auto Focus;manual focus with macro mode, Infinity mode, and focus lock
Focus Range Normal focus: 0.5m to ∞(1.6´ to ∞)
Macro focus: 10cm to 50cm (3.9˝ to 19.7˝)
(approximately 10cm to ∞(3.9˝ to ∞) with manual focus), from surface of protective lens filter
Exposure Control Light Metering: Multi-pattern, average, spot by CCD
Exposure: Program AE, Aperture priority AE, Manual expose
Exposure Compensation: –2EV to +2EV (1/3EV units)
Exposure Range: Approximately EV4 to EV6
Shutter CCD electronic shutter; mechanical shutter, 1 to 1/3000 second
Aperture F2.6/4.2/6.6, auto switching or manual switching
White Balance Automatic, fixed (4 modes), manual switching
Self-timer 10 seconds, 2 seconds
Built-in Flash Flash Modes: AUTO, OFF, ON, Red eye reduction
Flash Range: Approximately 0.7 to 3 meters (2.3´ to 9.8´)
Recording Functions Program AE Mode (P Mode), Aperture Priority Auto Mode (A Mode), Manual Mode (M Mode),
One-shot, Continuous, AEB, Macro, Movie, Panorama, Night scene, Landscape, Monochrome
and Sepia, Self-timer
Monitor 1.8" TFT, low-glare color HAST LCD (122,100 pixels, 555 x 220)
Viewfinder LCD Monitor or Viewfinder
Image size
(pixels)
2016
x
1536
1008
x
768
Quality
FINE
NORMAL
ECONOMY
FINE
NORMAL
ECONOMY
File size
1.4MB/image
1MB/image
600KB/image
350KB/image
250KB/image
150KB/image
8MB
CompactFlash card
5 images
6 images
11 images
19 images
27 images
43 images
64MB
CompactFlash card
43 images
60 images
99 images
167 images
229 images
365 images
340MB
Microdrive
245 images
342 images
562 images
943 images
1292 images
2054 images
Still Number of images
Movie
Storage Capacity 300KB/second
Recording Time 30 seconds per movie (NORMAL)
10 seconds per movie (PAST)

— 2 —
Clock Built-in quartz digital timepiece for time and date recording and storage with image data; auto
calendar up to 2049
Input/OutputTerminals DIGITAL IN/OUT, USB port (special mini port), AC adapter connector, VIDEO OUT (NTSC, PAL)
Power Supply Lithium Ion Rechargeable Battery (NP-L7)
AC adapter (AD-C620)
AC Adapter/Charger (BC-7LA)
Battery Life The values noted below indicate the number of hours before battery failure under normal operating
temperature (25°C).These values are for reference only, and do not guarantee that any particular
set of batteries actually will provide the service life indicated.Low temperatures shorten battery
life.
Continuous recording values show the number of shots without using the flash.The number of
shots depends on use of the flash and whether flash is turned on or off.
Power Consumption Approximately 7.5W
Dimensions 114.8(W) x 62(H) x 32.8(D) mm (4.5˝(W) x 2.4˝(H) x 1.3˝(D))
Weight Approximately 215g (7.6oz) (excluding the battery)
Standard Accessories 8MB CompactFlash card; strap; soft case; USB cable; video cable; data transfer cable; CD-
ROM;Lithium Ion Rechargeable Battery (NP-L7), AC Adapter/Charger (BC-7LA), User’s Guide,
Bundled Software user’s Manual, AC Adapter/Charger User’s Guide, Lithium Ion Rechargeable
Battery User’s Guide
Battery Type
NP-L7 Lithium Ion
Rechargeable Battery
Approximate Continuous
Record Time
65 minutes (390 shots) with the
monitor screen turned on
270 minutes (1,620 shots) with the
monitor screen turned off
Approximate Continuous
Play Time
100 minutes
• This camera does not have a separate battery to power its clock. Clock settings are cleared whenever power to the camera is cut
off (by the battery going dead while the camera is not connected to AC power outlet with the AC adapter) for about 48 hours. After
power is resumed, either by loading a fresh battery or connecting to an AC power outlet, you will have to set the correct time and
date again.
• The liquid crystal panel built into this camera is the product of precision engineering, with a pixel yield of 99.99%.This also means,
however that 0.01% of the pixels can be expected to fail to light or to remain lit at all times.

— 3 —
BLOCK DIAGRAM
Dimmer sensor
KIN4 EVCC3
DGND
4Pin FPC
2pin 2pin
3 Pin
10 Pin FPC
19 Pin FPC
30 Pin FPC
15 Pin FPC
74-pin rigid
10Pin FPC
24 Pin FPC
26 Pin FPC
8 Pin FPC BUZZER
K–PCB
+–
Down MENU
DISP
SET
Back up
Capacitor
Voltage Detector
(Primary Battery)
Voltage Detector
(Secondary Battery)
Battery Detect SW
UP
7-contact
dial unit
Bcak light
Controller
LENS
UNIT
Xe
LAMP
1.8'' TFT
LCD Module
COD18T1029
VGH
VSS
VC1
VC2
VGL
GVDD
CP
GRES
CT1 SHUTTER
AFP0
AFPO
IRISD0 IRISD1
IRISD2 IRISD3
AFD0 AFD1
AFD2 AFD3
VCC5-1 MGND
GPCK
GSRT
STBYB1
RESET
VCOM
VBC
STBYB1
SRT
VSH
OE
CLR
MCLK
HCNT
SVDD
VG
VG
VR
HDB R G B FRP LCLK CLR
OE SRT HCNT GPCK GRES
GSRT CP LCDCTL BLCTL
LICS SDI SDO E2CS SCK
CT1 SHUTTER AFPI AFPO
IRISD0~IRISD3 AFD0~
AFD3 VCC5-1 VCC3-1 DGND
BLVCC VCC3 VCC1-1 VCC5
VCC515 VEE9 AGND MGND
XV1~XV4 DSUB CDSCS
ADCLK FR SHP SHD CLPDM
FH1 FH2 CLPOB OFDC
CD0~CD9 CH1~CH4 PBLK
PWCTLO PWCTL1 ADPTN CHG LTTRG
CENDN LEVELN F56 PWM OUT
VCC1-3 EVCC3 VCC3 VCC1.8 VCC5
VCC5-S DGND SGND AGND
BLCTL LCDCTL LCLK SRT CP GPCK
GSRT GRES OE HCNT CLR HDB
R G B FRP LIFCS E2CS SCK SDO
SDI AFD0~AFD3 CT1 SHUTTER
AFPO AFPI IRISD0~IRISD3
XV1~XV4 DSUB CDSCS ADCLK FR
SHP SHD CLPDM CH1~CH4 CLPOB
CD0~CD9 OFDC PBLK FH1 FH2
VBBENB EXCOS BLCTL
KEYINTB MACT FOUT SRDY
PSDATA PSCK SRSTB
RESETB LCDCTL PWCTLO
PWCTL1 RTCREG FRESETB
CFCOVER RED VCC1-3
VCC5 VCC3 EVCC3 DGND
VCC DGND
D+ D– RX
JKSW TX
VIDEO2
V4 V3A V3B V2 V1A
V1B VOUT VL CSUB
SUB VDD H1 H2 RG
DGND VCC5
SHTR+ SHTR– IRISM+ IRISM–
IRISS+ IRISS– AFA– AFA+
AFB– AFB+ AFCTHD AFPIDET
VCC33LZ VDD-AF
ST–BLOCK
VCC3
3.3V
BLVCC
BLGND
BLCNTB
BLVCC
8.0V
VCC4
1.8V
Photo
Sensor
VCC3-1
3.3V VCC5 5.0V
GND
Power Supply Controller
SGND
Comparator
High voltage
generator
SGND
DGND
DGND
DGND
DGND
MGND
GND
VCC5-1
5.0V EVCC3 3.3V
PW–BLOCK
D–BLOCK
CCD
H–BAFFER
V–Dr HG75M
(SPEED)
Address DATA EX
SH7709A
Temperature Sensor
SDRAM x2
CF
CF SW
C–FPC
ICX252AQ
CCD
H–BAFFER
TC74VHC04AFT
x 2
H1 H2 RG
CF LED(GREEN)
128Mbit
FLASH/MASK Memory
16Mbit
Address
DATA
Address
CFDATA
Address
DATA
VIDEO Driver (75 Ω)
Serial Transport Buffer
USB Buffer
BLVCC
(BLGND)
BL–PCB
82-pin rigid
JK–PCB
DC
JACK SERIAL JACK
VIDEO
JACK USB JACK
Fuse X 4
Fuse X 3
Battery
Fuse X 3
Fuse X 3
Common
Choke
Common
Choke
Common Choke
GND
JK–IN
L–BLOCK
Power Supply Controller
CCD–BLOCK
AD9803
CDS/AGC/ADC
MD–PCB
Moter
DRIVER
Shutter
DRIVER
EEPROM
Moter
DRIVER
V-Dr
CXD3400N
RB5P0050M
RGB Transport Interface
RGB
Filter
AGND
VCOM
Amp
VCC3-1
14.15V
VCC2
8.0V
VOD
3.0V
Flash LED (Orange)
ST UNIT
Flash Key
FLED FRLED FGLED PRLED PGLED
POFFB REC/PLAY SHUT1 SHUT2
EVCC3 ANO AN1 AN2
EVCC3 KIN0 KIN1 BUZ+ BUZ– DGND BTYP
S1 S2 S3 S4 S5 S6 S7 S8 S9 S10
S11 S12 S13 S14 S15 S16 S17
S18 S19 S20 COM1 COM2
OUT SGND SCR IGBTN
VCC5-S IGBT-OFF
SHUTTER
MACRO Key
TIMER key
SUB–FPC
HD404889
4 bit
Microprocessor
4 bit Microprocessor-BLOCK
Hardware reset
RTC–
4574JE
Power SW
REC/PLAY
SUB–LCD
Focus LED (Two-color)
Power LED (Two-color)
· · ·Normal PCB
· · ·Rigid flexible PCB
· · ·Reinforced FPC board
· · ·Direct lead wire
connected PCB
MAIN-PCB

— 4 —
CIRCUIT BLOCK
PCB
MAIN PW
D
L
BL
SUB
C
MD
Circuit Block
Main Power Supply
Lens Unit AF Power
CCD 5V Power Supply
Shutter Power Supply
Flash Control Power
Video Driver Power Supply
CCD Power Supply
BL Power Supply
Charging Booster Circuit
Charging Conparator
Stand-by Power
MPU
CPU
Flash Memory (Mask ROM)
SDRAM
BUS BUFFER
Video 75 ohm driver
Serial transport driver
V driver
CDS/AGC/ADC
TFT-LCM
RGB Interface
LCD Power Supply
LCD Power Supply (VDD)
VCOM-Amp
EEPROM
Inverter Circuit
4 bit Microprocessor
(Mask ROM)
RTC
Back up Capacitor
SUB-LCD
Switch/Key
CCD
H driver
AF/AE Motor driver
Shutter driver
Outline
1.8V Non adjustable step down transformer
3.3V Non adjustable step down transformer
3.3V Non adjustable step down transformer
5.0V Voltage regulator
Power specifications (+15V, -7.5V)
8.0V Up Converter
300V Booster
Current control circuit
Charging control circuit
Light emission control circuit
3.3V Regulator (EVCC)
Serial Interface
CCD Interface
VIDEO/RGB Encoder
JPEG
DMA Controller
BUS Interface
USB Interface
Built-in DRAM 2MB
32bit CPU (SH3)
16 Mbit (1 M x 16 bit) Flash Memory
64 Mbit (1 Mword x 16 bit x 4 bank) x 2
CF ADRESS BUS BUFFER (3 state buffer)
Vertical register driver
CDS
11 bit Programmable Gain Amplifier
10 bit A/D converter
1.8'' high definition TFT (556 x 220)
Serial data RGB interface
Writes picture quality, contrast, brightness, gamma
data in serial
Power specifications (+5.0V, +14.75V)
fly-back transformer
3.3V Regulator
VCOM-AC/DC Adjustment
4 Kbit (256 word x 16 bit)
Inverter transformershapeismodified(PowerSupply=8.0V)
LCD driver
Power ON sequence
Key scanning
Beep control
I/O and others
Built-in 32 KHz clock real time clock
Watch backup
3340,000 picture element interline
Horizontal register driving buffer x 2
1 - 2 phase excitation
Main Devices
S-8520B18
S-8520B33
S-8520B33
MAX685
S-8327B54MC
RN5RL33A
HG75M
SH7709A
LH28F160S3B
KM416S4030
and others
TC74AC367FT
TK15405MTL
CXD3400N
AD9803
C0D18T1029R
RB5P0050M
MB3800PFV
RN5RL33AA
NJM3414AV
BR93LC66FV
HD404889
RTC-4574JE
ICX252AQ
TC74VHC04AFT
LB1846M
C9201A
Note
No adjustments
No adjustments
No adjustments
Adjustment
No adjustments
Newly employed transformer
No adjustments
CSP264pin package
CSP208pin package
Compatible with the Mask Rom
CSP package

— 5 —
ADJUSTMENT
■ Preparation
1. PC (IBM Compatible)/OS:Windows 95/98
2. Link cable.
3. Adjustment program
1) ADJ711.exe (Color adjustment data transfer program)
2) fload.exe (Camera unit version up program)
3) 711rom.bin (Camera unit program data)
4) 711gmenu.bin (Camera unit menu display data)
4. AC adaptor or stabilizer
5. Digital oscilloscope
6. Multimeter
7. Ammeter
8. Frequency counter
9. TV (with video terminal)
10. Video cable
11. Battery (battery operation/battery cover lock)
12. PC link program : Photo Loader (Communication function confirmation)
CHART2.JPGCHART1.JPG
■ Notes
Normally power is supplied using AC adaptor.
When error occurs, use a voltage regulator, and supply the specified power.
Make sure to confirm video output specifications (NTSC or PAL) after exchanging the MAIN-PCB.

— 6 —
1. Program version upgrading
In the camera unit, program and graphic menu are stored.
Please check the version and update it if the version is not updated.
There are two method of program updating; using CompactFlash card or utilizing PC link cable.
Note:
1. Be sure to use AC adaptor.
2. If Mask ROM is mounted on the unit, updating the program is not possible.
1-1. How to confirm the program (graphic menu) version
1. Boot the test mode.
Turn the power on while pressing DISP and MENU buttons simultaneously.
2. Check the LCD display.
(Example)
TEST MODE
PROG 00. 07. 28. 20. 01 r Program version
GMENU 99. 12. 27. 18. 12 r Graphic menu version
· · · ·
1-2. Upgrading procedure using the CompactFlash card
(1) Copy the latest program ( 711rom.bin) and graphic menu ( 711gmenu.bin) on a CompactFlash card
then set the CompactFlash card on the camera.
(2) Connect an AC adaptor on the camera.
(3) Press DISP and MENU keys simultaneously and set the unit in PLAY mode then turn the power on.
Upgrading starts automatically.
Both program and graphic menu are upgraded.
(4) After about 40 seconds, upgrading is completed and unit turns the power off automatically.
(5) Chgange the CompactFlash card with the one for picture taking.
(6) Boot the test mode and confirm the program version.
Press DISP and MENU keys simultaneously and set the unit in PLAY mode then turn the power on.
(7) Finally, check the camera's function (shooting and playback).

— 7 —
1-3. Upgrading procedure using the PC link cable
[Note]
Try the following methods when upgrading using CompactFlash card is failed and the unit cannot be turned
on. It may succeed the upgrading.
(1) Turn the camera off and extract CompactFlash card.
Close CompactFlash card cover and extract battery.
(2) Connect AC adaptor and PC link cable on the unit.
(3) Boot the transmission program (fload.exe).
(4) Choose program file ( 711rom.bin) or graphic menu file (711gmenu.bin).
(5) Select data transmission speed (115K/57K/38K).
(If errors occur, lower the transmission speed.)
(6) Click Progress button.
(7) Turn the camera on within 5 seconds.
(8) Data transmission starts.
(9) Data transmission is completed normally when Status box shows "program complete."
(10) Disconnect AC adaptor plug (cannot be turned off by the power switch).
(11) Change the CompactFlash card with one for shooting.

— 8 —
(12) Boot the test mode and confirm the version.
Turn the camera on while pressing DISP and MENU buttons.
(13) Shoot a picture and confirm the camera function (shooting and playback.)
[Note]
In default, COM port 1 is set. If other port is used, boot it using MS-DOS prompt with fload port number
(1 – 4).
<Example>
fload 2 [Enter]; this sets COM port 2.
COM 2 is shown here

— 9 —
2. Test mode
Note: Do not perform the menu item unless explained here.
(It may damage the internal data and camera becomes unusable.)
2-1. Booting
To boot the test mode;
Turn the camera on while pressing DISP and MENU buttons.
To boot MENU1
Press DISP ➜DISP ➜MENU keys in order rapidly.
To boot MENU2
Press FLASH ➜FLASH ➜MENU keys in order rapidly.
To boot MENU3
Press SELF ➜SELF ➜MENU keys in order rapidly.
* To execute
Use + or – keys to select a test item then press shutter button to execute it.
2-2. Item for testing
1TEST MODE
2MENU1
• TEST MODE
• PROGRAM Version
• Graphic Menu Version
• Loader Version
• ADJ
• Power MCU Version
• CCD ADJUST 1 (Yes/No/NG)
• CCD ADJUST 3 (Yes/No/NG)
• STROBE ADJUST (Yes/No/NG)
• KIZU ADJUST (Yes/No/NG)
• FOCUS ADJUST (Yes/No/NG)
Indicates in green-color if all items
have been adjusted.
Indicates "YES" if adjustments have
been completed.
Indicates "NO" if adjustments have
not been proceeded.
Indicates "NG" if an adjustments
failure occurred.

— 10 —
3MENU2
4MENU3

— 11 —
3. Adjustment
3-1. Color adjustment data writing
3-1-1. Note
(1) Set of lens ass’y adjusted in the factory and a floppy disc containing the lens’ adjustment data are
provided as a spare part.
(2) These adjustment data are stored in the EEPROM on MAIN-PCB.
(3) Help command on adjustment window cannot be used as it uses Japanese system.
3-1-2. The example which must be adjusted
It is necessary to write color adjustment data for the replacements of the following units.
(1) Lens ass'y : [3-1-3]
(2) MAIN-PCB (when EEPROM contents can be read) : [3-1-4]
(3) MAIN-PCB and lens ass'y (when EEPROM contents cannot be read) : [3-1-5]
3-1-3. To replace the lens ass'y
(1) Connect AC adaptor and PC link cable to the camera.
Note: Connect the link cable to serial port COM1.
(2) Turn the camera on to set it on PLAY mode.
(3) Boot adjustment program adj711.exe.
At this time, each adjustment data are 0.

— 12 —
(4) Read the adjustment data of before repairs.
Click the Receipt button.“receive OK” will be indicated and adjustment data are shown.
Reference:At this time you can save the adjustment data in your PC.
File (F) ➜Save as (A)
Select the drive and name the file then save it.
(Note: Do not forget to put extension code ".ADJ".)
(5) Write down the following numbers.
37 agc_6db
45 strobe_pwm
(6) Replace the lens ass'y.
(Adjusted in the factory and comes with adjustment data)
(7) Connect AC adaptor and PC link cable to the camera.
(8) Turn the camera on and set it on PLAY mode.
(9) Boot the adjustment program (adj711.exe).

— 13 —
(10) Insert the floppy disc containing adjustment data of the lens ass'y in your PC and read the data.
File (F) ➜Open (O)
Select FDD
Select adjustment data file with extension code .ADJ.
The file cannot be displayed if there is no extension code adj. In such a case, change the file name and
extension code “adj” using Explorer.
* Adjustment data file name: 99999999.ADJ
* 99999999 is the 8-digit number written on the seal stuck on the side of the lens unit.
(11) Change the following data with the number you have written on step 5 (data before replacing the lens
unit).
Caution: Never change the other data.
37 agc_6db
45 strobe_pwm
(12) Input the sum of four values in Checksum column.
(Example) 35 White_R gain 63
+
36 White_B gain 153
+
37 agc_6db 236 (Changed value)
+
38 Passwd 56797 (Fixed value)
||
39 checksum 57249 (Total value)
Note: If erroneous nuber is input, color adjustment cannot be done.

— 14 —
(14) Turn the camera off.
(15) Booting the test mode, be sure that each adjustment item isYES.
Power on while pressing DISP and MENU keys simultaneously.
STROBE
KIZU
FOCUS
YES
YES
YES
CCD1
CCD2
CCD3
YES
YES
(16) Check the camera operation by shooting a picture and play it back.
(13) Transfer the data to the camera.
Click Trans button on ADJ window.
“send OK” will be shown.

— 15 —
3-1-4. To replace MAIN-PCB (in case the contents of EEPROM can be read)
(1) Connect AC adaptor and PC link cable to the camera.
Note: Connect the link cable to serial port COM1.
(2) Turn the camera on to set it on PLAY mode.
(3) Boot adjustment program adj711.exe.
At this time, each adjustment data are 0.
(4) Read the adjustment data of before repairs.
Click the Receipt button. "receive OK" will be indicated and adjustment data are shown.
(5) Save the adjustment data in the PC.
File (F) ➜Save as (A)
Select a drive to save data.
Name a file name then save the data.
(It is better to name the camera's serial number as the file name.)
XXXXXXXX.ADJ (Note: do not forget the extension code .ADJ.)
(6) Replace the MAIN-PCB.
(7) Connect AC adaptor and PC link cable to the camera.
(8) Turn the camera on and set it on PLAY mode.
(9) Boot the adjustment program (adj711.exe).

— 16 —
(10) Load the saved data of the lens unit.
(11) Transfer the data to the camera.
Click Trans button on ADJ window.
“send OK” will be shown.
(12) Turn the camera off.
(13) Booting the test mode, be sure that each adjustment item isYES.
Power on while pressing DISP and MENU keys simultaneously.
STROBE
KIZU
FOCUS
YES
YES
YES
CCD1
CCD2
CCD3
YES
YES
(14) Check the camera operation by shooting a picture and play it back.

— 17 —
3-1-5. In case of replacing MAIN-PCB and lens ass'y (EEPROM on MAIN-PCB contents cannot be read)
(1) Replace MAIN-PCB and lens ass'y.
(2) Connect AC adaptor and PC link cable to the camera.
Note: Connect the link cable to serial port COM1.
(3) Turn the camera on to set it on PLAY mode.
(4) Boot adjustment program adj711.exe.
At this point, adjustment data of each item is zero.
(5) Insert the floppy disc containing adjustment data of the lens ass'y in your PC and read the data.
File (F) ➜Open (O)
Select FDD
Select adjustment data file with extension code .ADJ.and load it.
The file cannot be displayed if there is no extension code adj. In such a case, change the file name and
extension code “adj” using Explorer.
* Adjustment data file; 99999999.adj
* 99999999; 8-digit number printed on the seal on the side of camera

— 18 —
(6) Transfer the adjustment data to the camera.
Clock Trans button on ADJ program window.
Send OK.Will be shown.
(7) Turn the camera off.
(8) Booting the test mode, be sure that each adjustment item isYES.
Power on while pressing DISP and MENU keys simultaneously.
STROBE
KIZU
FOCUS
YES
YES
YES
CCD1
CCD2
CCD3
YES
YES
(9) Perform the function check (Record/Playback).
(10) Perform the flash adjustment.