CASIO QV-5700 Service Manual
QV-5700
INDEX
Ver. 1 NOV. / 2002
(KX-822)
SEP. 2002
(without price)
R
CONTENTS
SPECIFICATIONS ....................................................................................................................................... 1
BLOCK DIAGRAM ...................................................................................................................................... 3
PROGRAM VERSION ................................................................................................................................. 4
1. How to confirm the program (graphic menu) version .................................................................... 4
2. The restoration method of firmware ................................................................................................ 5
TEST MODE ................................................................................................................................................ 7
1. Booting ............................................................................................................................................... 7
2. Item for testing ................................................................................................................................... 7
ADJUSTMENT ............................................................................................................................................ 9
1. Color adjustment data writing .......................................................................................................... 9
2. Strobe Adjustment / Strobe Operation and Recharge Current Test ........................................... 16
3. Operation and Current consumption .............................................................................................17
4. Assist light adjustment ................................................................................................................... 18
DISASSEMBLE ......................................................................................................................................... 19
EXPLODED VIEW ..................................................................................................................................... 25
PARTS LIST .............................................................................................................................................. 26
PRINTED CIRCUIT BOARDS ................................................................................................................... 29
SCHEMATIC DIAGRAMS ......................................................................................................................... 33
SPECIFICATIONS
File Format Still images (including panoramas): JPEG (Exif. Ver. 2.2)/TIFF, DCF standard (Design rule for
Camera File system), DPOF compatible
Movies: AVI (Motion JPEG)
Recording Medium CompactFlash card (Type I/II), IBM Microdrive
Recorded Image Size 2560 x 1920 pixels, 2544 x 1696 (3:2) pixels, 1600 x 1200 pixels, 1280 x 960 pixels,
640 x 480 pixels
Standard Memory Capacity, Number of Image Files, Computer Output Image Size (JPEG images only)
Still
Image size
(pixels)
2560
X
1920
2254
X
1696
(3:2)
1600
X
1200
1280
X
960
640
X
480
*1 Maximum value displayed by the camera. Actual image capacity is greater than this value.
Quality
FINE
NORMAL
ECONOMY
TIFF
FINE
NORMAL
ECONOMY
TIFF
FINE
NORMAL
ECONOMY
TIFF
FINE
NORMAL
ECONOMY
TIFF
FINE
NORMAL
ECONOMY
TIFF
File size
2.3 MB
1.8 MB
1.3 MB
14.4 MB
2.0 MB
1.6 MB
1.1 MB
12.64 MB
1.02 MB
0.68 MB
0.34 MB
5.625 MB
0.65 MB
0.43 MB
0.22 MB
3.6 MB
0.16 MB
0.11 MB
0.06 MB
0.9 MB
16MB
memory card
6 images
7 images
10 images
6 images
8 images
12 images
1 image
12 images
18 images
35 images
2 images
19 images
28 images
53 images
3 images
73 images
103 images
154 images
15 images
Number of images
64MB
memory card
24 images
30 images
40 images
3 images
27 images
33 images
50 images
4 images
50 images
75 images
144 images
10 images
77 images
113 images
214 images
15 images
296 images
415 images
622 images
62 images
1GB
memory card
410 images
513 images
684 images
65 images
466 images
570 images
855 images
75 images
855 images
1266 images
2445 images
173 images
1314 images
1911 images
3625 images
270 images
5006 images
7009 images
9999 images
1049 images
Movie (320 x 240 pixels)
Storage Capacity Approximately 300 KB/second
Recording Time 30 seconds per movie
• The above figures are approximations only.
Image Deletion Single image; all images in a folder; all images in memory (with image protection)
Imaging Element 1/1.8-inch CCD (Total Pixels: 5.36 million, Effective Pixels; 5.0 million)
Lens F2 (W) to 2.5 (T); f = 7 (W) to 21 mm (T)
(equivalent to approximately 34 (W) to 102 mm (T) for 35 mm film)
Zoom 3X optical zoom; 3.2X digital zoom (9.6X in combination with optical zoom)
Focusing Contrast-type Multi-area Auto Focus (Spot Auto Focus Mode, Macro Mode, Infinity Mode); manual
focus; focus lock
Approximate Focus Range Normal: 30 cm to ∞
Macro: 6 cm (W)/20 cm (T) to 50 cm (2.4" (W)/7.9" (T) to 19.7")
Manual Focus: 6 cm (W)/20 cm (T) to ∞ (2.4" (W)/7.9" (T) to ∞)
Distance from lens surface to subject
Exposure Control Light Metering: Multi-pattern, center-weighted, spot by CCD
Exposure: Full Auto, Program AE, Shutter priority AE, Aperture priority AE, Manual
Exposure
Compensation: –2EV to +2EV (1/3EV units)
— 1 —
Shutter CCD electronic shutter; mechanical shutter, BULB, 60 to 1/1000 second
Aperture F2.0/2.3/2.8/4.0/5.6/8.0, 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, ON, OFF, Red eye reduction
Flash Range: Approximately 0.5 to 3.5 meters (1.6" to 11.5")
Recording Functions One-shot, continuous, movie, panorama, AEB, self-timer, macro, Best Shot
Monitor 1.8" TFT, low-glare color HAST LCD (122,100 pixels, 555 x 220)
Viewfinder LCD Monitor or optical viewfinder
Clock Built-in quartz digital timepiece for time and date recording and storage with image data; auto
calendar up to 2049
Input/Output Terminals Remote shutter release terminal; AC adaptor terminal; USB port (Mini-B); VIDEO OUT (NTSC/
PAL)
Power Requirements Four AA-size alkaline or lithium batteries
Four AA-size nickel-metal hydride rechargeable batteries (NP-H3)
AC adaptor (AD-C620)
AC adaptor charger (BC-3HA)
Battery Life The values noted below indicate the number of hours before battery failure under normal operating
temperature (25 °C (77°F)). 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.
Type of Operation
AA-size Alkaline
Batteries LR6
AA-size Lithium
Batteries FR6
AA-size Ni-MH Batteries
NP-H3
• The above figures are approximations only.
• The above guidelines are based on the following battery types:
Alkaline: MX1500 (AA) DURACELL ULTRA
Lithium: Energizer
• Battery life varies with brand.
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 6.8 W
Dimensions 118(W) x 74.5(H) x 64.5(D) mm (4.6"(W) x 2.9"(H) x 2.5"(D))
Weight Approximately 355 g (12.5 oz) (excluding batteries)
• 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 batteries going dead while the camera is not connected to an AC power outlet with the AC adaptor) for about 24 hours. After
power is resumed, either by loading fresh batteries 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.
Continuous Playback
180 minutes
320 minutes
180 minutes
Continuous Recording
75 minutes
(460 shots)
180 minutes
(1,130 shots)
90 minutes
(540 shots)
— 2 —
BLOCK DIAGRAM
TFL-LCD
COD18T1029FN
IR3Y29AM
HD404889
Power Supply
Block
+1.8V
+3.3V
+5.0V
+5.4V
+15V
+7.5V
-7.5V
AF/ZOOM
DRIVER
LB1937T
DRIVER
LB1837M
Flahing Controller
External
Storobe
HG75C
HD6417709A
SDRAM
128MX16bit
FLASH-ROM
16M
MBM29LV160
CF-BUFFER
TC7MH367FK
X 2
Incline
Sensor
RTC
RTC-4574
MAIN(DB)
MAIN(DA)
MAIN(SUB)
C
JK
KEY
VCOM-
AMP
NJM3414
TELE
AELOCK
AE
LOCK
WB
Photometric
Method
FOCUS
WIDE
PREV
DISP
CCD
ICX406AQ
ØV-DRIVER
CXD3400N
ØH-DRIVER
TC7MH368FK
X 2
CDS/AGC
AD9843A
Serial JACK
A/V-JACK
USB-JACK
DC-JACK
SUB-LCD
FLASH
TIMER
CAS-1.8
BLB
BLA
CN
LED
40pin BtoB
20pin BtoB
40pin
BtoB
4pin CtoF
Photo Sensor
CASE
20pin
BtoB
VCC300
SGND
SGND
VCC1-ST
DCIN
JKGND
DB+
VCC5
VLED
DB+
DB-
EXST
18pin
BtoB
6pin
26pin
CF
SW
SHUTTER
POWER
+
AF
LED
LV-046A
16pin 6pin
Mode
Dial
Driver
Lever
BL Circuit
Battery BOX
4bit Microcomputer
Shutter/AE
Cross
Controller
Chroma
Interface
Lens Unit
SW
JOG
Dial
Charging
Booster
Circuit
Strobe Unit
75C
SH3
CF
Connector
-
+
— 3 —
PROGRAM VERSION
1. How to confirm the program version
1. Boot the test mode.
Turn the power on while pressing
2. Check the LCD display.
VER1.00
(As of September 10, 2002)
CONTROL button simultaneously.
— 4 —
2. The restoration method of firmware
(1) Prepare the files below for rewriting the QV-5700 firmware
• FLASH LOADER "Fload115.exe"
• Program file "rom09100923.bin"
• GMENU file "gmenu08281837EGF.bin"
• OS over Windows 95
(2) Boot FLASH LOADER "Fload115.exe." and select the transmission files.
• The transmission files are "rom09100923.bin" and "gmenu08281837EGF.bin".
• Select and rewrite the files one by one.
• After the transmission file is selected, "loaded*****bytes."appears on the "Status" column of the display .
When "rom09100923.bin" is selected, "loaded 979272 bytes."appears.
When "gmenu08281837EGF.bin" is selected, "loaded 894428 bytes." appears.
(3) Extract the CF card from the camera unit.
(4) Connect the RS-232C cable between the camera and the PC.
(5) Click "Progress" button on FLASH LOADER "Fload115.exe." of the PC.
At this time, keep the camera power off.
(6) Insert the AC adapter and turn the power on.
• Since the software is damaged in most cases, the camera turns on automatically as the AC adapter
is connected. In such case, keep the power switch "off" as the progress bar on the FLASH LOADER
"Fload115.exe." starts to move.
• If the progress bar does not start moving, turn the power switch to "PLAY".
(7) The progress bar on FLASH LOADER "Fload115.exe" starts to move.
• It proceeds from "Transfer" - "Erase" - "Program".
• If the camera does not turn on for a long time after clicking the "Progress" button, "read timeout"
appears on "Status" column and rewriting cannot be done.
In such case, repeat the procedures from step 1.
— 5 —
(8) When rewriting is complete, "program complete" appears on "Status" column of the display.
(9) Disconnect the AC adapter and turn off the power.
• The key operation does not turn the power off.
Disconnect the AC adapter to shut the camera off compulsorily.
(10)Next, select and rewrite the other transmission file. Repeat the above steps 1 to 8 to rewrite it.
(1 1)After both files are rewritten, disconnect QV serial cable from the camera unit and check the versions.
Turn the power switch to "PLAY" while pressing "DISP" and "MENU" to enter the test mode, and
confirm the versions of the program and GMENU.
• The versions should be changed as follows;
PROG : 02.09.10.09.23
GMENU : 02.08.28.18.37
(12)After checking the versions, take one test picture to make sure that shooting, playing back and deleting
are done normally.
— 6 —
TEST MODE
Note: Do not perform the menu item unless explained here. (It may damage the internal data and
camera becomes unusable.)
1. Booting
To boot the test mode;
Turn the camera on while pressing MENU and DISP 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
Move up or down the control key to select a test item then press shutter button to execute it.
2. Item for testing
1 TEST MODE
2 MENU1
TEST MODE FR NTSC
PROG 01. 09. 10. 09. 23
GMENU 01. 08. 28. 18. 37
LOADER VERSION 1.20
POWER OX3F
G-MENU EGF 1.00
ADJUSTMENT
ZOOM OK KIZU OK
WB OK ZTRACK OK
IRIS OK STROBE OK
SHUTTER OK VCOM OK
MENU 1
1. INIT, NTSC JAPANESE
2. LED+SUBLCD ON
3. INIT, NTSC ENGLISH
4. CROSS HATCH
5. ANGLE DETECT CHECK
6. INIT, PAL ENGLISH
7. COLOR BAR
8. INIT, PAL GERMAN
— 7 —
3 MENU2
MENU2
1. NOP
2. ZOOM ADJUST
3. WB ADJUST
4. IRIS ADJUST
5. SHUTTER ADJUST
6. KIZU
7. ZTRACK ADJUST
8. STROBE ADJUST
9. VCOM ADJUST
4 MENU3
MENU3
1. HARDWARE COLORBAR
2. REC INFO
3. BATT. TEST
4. PROG+GMENU UPDATE
5. PROG UPDATE
6. GMENU UPDATE
7. CHECK SUM
8. OSD DATA CHECK
9. ERROR MESSAGE TEST
10. SDRAM CHECK
MENU3
21. SHUTTER CLOSE REC
22. CLEAR ADJUSTMENT
23. GRAY SCALE(10STEP)
24. WHITE
25. BLACK
26. 50PERCENT GRAY
MENU3
11. KEY CHECK
12. LED CHECK
13. CF CHECK
14. SUBLCD ALL ON
15. CF SPEED TEST
16. AF INFO
17. SUBLCD CHECK
18. LASTMEM CLEAR
19. NOISE CAPTURE
20. BAYER CAPTURE
— 8 —
ADJUSTMENT
1. Color adjustment data writing
1-1. Summary
(1) QV-5700 is a high quality digital camera and makeshift adjustments cannot cover the quality of the
camera's picture.
Therefore, we have prepared set of lens ass'y that is adjusted precisely in the factory and a floppy disc
containing the lens'es adjustment data as spare parts.
(2) These adjustment data are stored in the FlashROM on Main PCB.
1-2. Repairs
It is necessary to write color adjustment data for the replacements of the following units.
(1) Lens ass'y
(2) Main PCB (when FlashROM contents can be read)
(3) Main PCB and lens ass'y (when FlashROM contents cannot be read)
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 ADJ822.EXE.
At this time, each adjustment data are "-1".
— 9 —
(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.
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 (ADJ822.EXE).
— 10 —
(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.
(11) Return the data of the Strobe-pwn you have written on step 5 (data before replacing the lens unit).
Set strobeFlag "0" and click the calc sum button.
Caution: Never change the other data.
(12) Transfer the data to the camera.
Click Trans button on ADJ window.
“send OK” will be shown.
(13) Turn the camera off.
(14) Booting the test mode, be sure that each adjustment item is YES.
Power on while pressing DISP and MENU keys simultaneously.
ADJUSTMENT
ZOOM OK KIZU OK
WB OK ZTRACK OK
IRIS OK STROBE OK
SHUTTER OK VCOM OK
(15) Check the camera operation by shooting a picture and play it back.
— 11 —
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