(without price) QV-2400UX (KX-785) JUN.
CONTENTS SPECIFICATIONS ....................................................................................................................................... 1 BLOCK DIAGRAM ...................................................................................................................................... 3 ADJUSTMENT ............................................................................................................................................ 4 ■ Preparation ...............................
SPECIFICATIONS File Format Still images (including panoramas): JPEG (Exif. Ver. 2.
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: QV-2400UX : Approximately 0.5 to 2 meters QV-2900UX : Approximately 0.5 to 2.5 meters Recording Functions Normal, movie, panorama, landscape, night scene, portrait, self-timer, macro, Best Shot, Interval Monitor 1.
BLOCK DIAGRAM R G LED FLASH,MACRO,TIMER, LED,SHIFT KB-PCB 6pin C-FPC CMD-PCB AD9803 3.3V ICX284AQ 22pin CDSSEN CDSSCK CDSSDATA TGSEN TGSCK TGSDATA TGCLK1 TGCLK2 PBLK RESETB CDS+AGC+ADC CCD (2Mpix) CXD2470R 36.0MHz TG 15.0V -7.5V PI D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 CSUBN HD VD VCC15 x 2 VEE7.5 x 2 VCC3 x 5 CGND x 8 3.3V SDRAM(64Mbit) CF Controller uPD65839GC CPU 4.0MHz 29.5MHz 8bit Micro computer D780034AGK AF driver Konica CL-UNIT x3 zoom IRIS driver 5.
ADJUSTMENT ■ Preparation 1. PC (IBM Compatible)/OS:Windows 95/98 2. Link cable. 3. Adjustment program 1) adj715.exe 2) fload.exe 3) _romxxxx.bin 4) _gmenuxxxx.bin (Color adjustment data transfer program) (Data transfer program for PC) (Program data) (Graphic menu 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.
1. PROGRAM LOADING 1-1. Important notice Flash ROM on the D PCB contains camera’s operating program and graphic menu. The D PCB is used in the models QV-2400UX and QV-2900UX however, the programs are different. Therefore, the PCB provided as a spare part cannot be discriminated which program is recorded. (Or old program may be recorded.) Be sure to load the program after you replace the D PCB.
7. Connect an AC adaptor and turn the camera on within 5 seconds. Camera may be turned on automatically when an AC adaptor is connected. If not, use the power switch. Display shows “read time out” on Status screen and program data cannot be loaded if it takes too long time between clicking Progress button and turning camera on. 8. Program data is transferred. Program executes Transfer, Erase, Program in order. 9. 10. 11. 12. 13. Program is loaded properly if Status screen shows “program completed”.
2. Program version upgrading Please check the version and update it if the version is not updated. Note: Be sure to use AC adaptor. 2-1. How to confirm the program (graphic menu) version 1. 2. Boot the test mode. Turn the power on while pushing SHIFT and MENU keys. Check the LCD display. (Example) TEST MODE PROG 01. 04. 16. 10. 51 r Program version GMENU 01. 04. 06. 10. 39 r Graphic menu version ···· (Latest version as of May 14, 2001.
2-2 Upgrading using CF card 1. Copy the latest upgrade program (_romXXXX.bin) and graphic menu (_gmenuXXXX.bin) on CF card’s root directory and set the CF card in the camera. 2. Connect an AC adaptor to the camera. 3. Set the camera in PLAY mode and turn the power on while pushing MENU key. The following screen will be shown. This time “VER1.000” will be shown. 4. Press [ + ] key to select “YES” and push the shutter button. The following screen will be shown and loading starts. 5.
3. Test mode Note: Do not perform the menu item unless explained here. (It may damage the internal data and camera becomes unusable.) 3-1. Booting To boot the test mode; Turn the camera on while pressing SHIFT and MENU buttons. To boot MENU1 (Must be done in the test mode) Press SHIFT ➜ SHIFT ➜ MENU keys in order rapidly. To boot MENU2 (Must be done in the test mode) Press FLASH ➜ FLASH ➜ MENU keys in order rapidly.
3 MENU2 4 MENU3 — 10 —
4. Adjustment 4-1. Color adjustment data writing 4-1-1. 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 CMD-PCB. (3) Help command on adjustment window cannot be used as it uses Japanese system. 4-1-2. The example which must be adjusted It is necessary to write color adjustment data for the replacements of the following units.
(5). Insert the adjustment data floppy disc which comes with the lens ass’y in a PC and load the adjustment data. File (F) -> Open (O) Select floppy disc drive Select adjustment data which has extension “adj” and load it. If there is no extension “adj”, the file will not be shown. In such a case, put the extension utilizing windows’ explorer. Adjustment data file name; 715XXXXX.adj (XXXXX; 5-digit serial number) * This number is printed on a seal stuck on the side of the lens unit. (6).
4-1-4. To replace CMD-PCB (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 adj715.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.
(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 is YES. Power on while pressing DISP and MENU keys simultaneously. CCD1 YES STROBE YES CCD2 YES KIZU YES ZOOM YES FOCUS YES (14) Check the performance by shooting, playing back, and erasing pictures.
4-2. Flash adjustment 1. General When you exchange a flash unit, please perform this adjustment. 2. Necessary equipment (1) Dark room (2) AC adaptor (3) Gray paper (Superior's oxford gray No. 22) The following sizes are available from us (also available from camra shop). Parts code 1904 5411 1904 5412 Parts name Superior photographing background paper Sperior photographing background paper Specifications No. 22 (1.75 x 2.7m) No. 22 (2.72 x 11m) 3. Condition (1) Perform in a dark room.
4-3. Flash operation and recharge operation 1. General When you exchange a flash unit, please perform this adjustment. 2. Necessary equipment (1) Dark room (2) AC adaptor (3) Gray paper (Superior's oxford gray No. 22) The following sizes are available from us (also available from camra shop). Parts code 1904 5411 1904 5412 Parts name Superior photographing background paper Sperior photographing background paper Specifications No. 22 (1.75 x 2.7m) No. 22 (2.72 x 11m) 3.
4-4. Current consumption 1. General When consumption of a battery is early, check. 2. Conditions • Set QV-2400UX to “PLAY” mode. 3. Preparation (1) Voltage regulator. (2) Ammeter. 4. Adjustment procedure (1) Current consumption (DC in = 6.0 ± 0.1 [V]) • Make sure that current consumption is less than 500 mA in PLAY mode. • Make sure that current consumption is less than 650 mA in REC mode.
4-5. VCOM DC adjustment 1. General Perform these adjustments when you replace LCD module or D-PCB. 2. Preparation (1) (2) (3) (3) AC adaptor or stabilizer. Photo sensor (S1153)/ Photo sensor amp (C2719) Digital oscilloscope. B. P. F NTSC: Center frequency; approx. 60 ± 5 Hz Center frequency; approx. 50 ± 5 Hz PAL: 3. Adjustment and checking (1) Boot MENU 1 on the test mode. 1. Turn the camera on while pushing SHIFT and MENU keys. 2. Push SHIFT keys twice then MENU keys rapidly.
Note: Easy adjustment (1) Boot MENU 1 on the test mode. 1. Turn the camera on while pushing SHIFT and MENU keys. 2. Push SHIFT keys twice then MENU keys rapidly. (2) Select and execute GRAY SCALE (10 STEP). (3) Adjust VR321 for distinctive 10 gray steps.
4-6. Operation check 1. General After repairs, please check if needed. 2. Preparation (1) Batteries. (2) AC adaptor. (3) PC (IBM compatible)/OS:Windows 95/98. (4) Link cable. (5) Photo loader (program). (6) TV (with video teminal). (7) Video cable. (8) USB cable/USB driver (9) Test chart (for photography check) (That which carried out color printing of picture data "CHART1.JPG" and the "CHART2.JPG".) 3. Check matter (1) Shock and flash check (essential) 1 Shoot the test chart without flashing.
5. D-PCB Assy 5-1. VCO free run frequency adjustment Room temperature should be 20 ± 10 °C 1. Preparation • AC adaptor or voltage regulator • Frequency counter 2. Adjustment procedure (1) Connect SYF (CP355) and GND (CP344). (2) Monitor HDB (CP301) with frequency counter and adjust VR320 so that frequency becomes 15.734 ± 0.1 KHz. (3) After completing adjustment, disconnect SYF (CP355) and GND (CP344). 5-2. VCOM AC adjustment and VCOM DC coarse adjustment 1.
5-3. RGB AMP and Sub-Brightness voltage setting adjustment 1. General Perform the following adjustments in order. 5-3. RGB AMP and Sub-Brightness voltage setting adjustment 5-4. Contrast and Brightness voltage setting adjustment 5-5. TINT setting adjustment 2. Preparation • AC adaptor or voltage regulator • Digital oscilloscope 3. Adjustment procedure (1) Start up Test mode Menu1. 1. Turn POWER on while pressing SHIFT key and MENU button simultaneously 2.
5-4. Contrast and Brightness voltage setting adjustment 1. Preparation • AC adaptor or voltage regulator • Digital oscilloscope 2. Adjustment procedure (1) Start up Test mode Menu1. 1. Turn POWER on while pressing SHIFT key and MENU button simultaneously 2. Quickly press keys in the order of SHIFT key, SHIFT key and MENU key. (2) Select / Execute GRAY SCALE (10 step). (NTSC) (3) Trigger VG waveform (CP322) by FRP (CP300) signal to adjust as noted below.
5-5. TINT setting adjustment 1. Preparation • AC adaptor or voltage regulator • Digital oscilloscope 2. Adjustment procedure (1) Start up Test mode Menu1. 1. Turn POWER on while pressing SHIFT key and MENU button simultaneously 2. Quickly press keys in the order of SHIFT key, SHIFT key and MENU key. (2) Select / Execute COLOR BAR. (NTSC) (3) Trigger FRP (CP300) signal to adjust as noted below.
6. PW-PCB Assy 6-1. VCC3, VCC3-MD, VCC5, VCC7.5, EVCC3 Voltage check 1. Preparation • AC adaptor or voltage regulator • Multimeter 2. Adjustment procedure Confirm the following voltages. VCC3 (CP110) = 3.30 ± 0.10 [V] VCC3 -MD (CP115) = 3.30 ± 0.10 [V] VCC5 (CP125) = 5.00 ± 0.15 [V] VCC7.5 (CP130) = 7.50 ± 0.50 [V] EVCC3 (CP140) = 3.30 ± 0.10 [V] 6-2. VCC15, VEE7.5 Adjustment 1. Preparation • AC adaptor or voltage regulator • Multimeter 2. Adjustment procedure • Adjust VR135 so that VCC15 (CP136) = 15.
DISASSEMBLY 4. Open the Case. 1. Remove two screws at the bottom. 5. Remove the connector (CN530). Screws 2. Rotate the CAM case and unserew one screw on the side. 6. Remove the connector (CN522). Screw 3. Rotate the CAM case to the other side and unscrew one screw on the side. 7. Remove the connector (CN521).
8. Remove the connector (CN900). 12. Remove two screws affixing the lens block. Screws 9. Remove the connector (CN101). 13. Remove the connector (CN510). 10. Lift up the bending of solderless terminal. 14. Separated in three blocks. 11. Remove the Screw. 15. Remove the Screw.
16. Remove the JK-PCB. 20. Open the case. 17. Remove the connector (CN800). 21. Remove the upper case. 18. Remove the Battery cover. 22. Remove the connector (CN100). 19. Remove the screw at the bottom. 23. Remove the battery holder.
24. Remove the screw. 28. Remove the screw. 25. Remove the KA-PCB. 29. Remove the D-PCB. 26. Remove two screws. 30. Remove the connector (CN540). Screws 27. Remove the PW-PCB. 31. Remove three screws.
. Remove the Back Light. 33. Remove the LCD. 34. Remove two screws. Screws 35. Remove the KB-PCB.
LENS BLOCK 1. As you push a hook from a top, fit a driver over the slot of the lens side. NOTE: Be careful not scratch the case. 3. Do the same thing on the other side. 4. Open the case from the flash side. 2. Lift the screw driver so that the hook goes under the case. 5. Remove the Case. 6. Unsolder the lead wire.
8. Unsolder the lead wire. 12. Remove the connector (CN250). 9. Remove the connector (CN761). 13. Remove the connector (CN290). 10. Remove the connector (CN700). 14. Remove three screws. Screws 11. Remove the connector (CN251). 15. Open tne CMD-PCB.
16. Disconnect the connector CN760 and remove CMD-PCB. 20. Remove the Lnes block. 17. Remove the screw on Lens block. 21. Discharge flash capacitor by discharging tool. 18. Remove the screw on Lens block. 22. Remove two screws at the other side. Screws 19. Remove the screw (1.7 x 9 black) on Lens block. 11. Remove the connector (CN400).
24. Remove the L-case block. 27. It is easier if you push the front of the flash. 25. Remove a screw (1.7 x 5 black). 28. Unhook the other side of the flash unit. 26. Disengage the hook on the flash unit using a screw driver. NOTE: Make sure to discharge the capacitor for the flash fully otherwise it sparks. 29. Open the case and remove the flash unit. 30.
Hints for the assembly 1. Put the cable of a flash unit into the slot on the case. 2. Also put the other cable into the slot. Tool Soldering iron / solder / desoldering wire precision screwdrivers / Tweezers Discharge tool (Resistor 1.
EXPLODED VIEW S4 7 S4 28 29 38 30 S12 34 ×3 22 35 45 ×2 S6 S1 ×2 11 37 8 49 6 12 S12 × 2 17 9 S9 32 20 40 15 23 50 S1 ×2 5 1 10 S3 36 16 S10 21 ×2 S2 S12 53 33 ×2 51 S5 19 S3 52 S8 14 44 24 26 S4 ×2 4 54 25 43 S12 S5 27 S8 42 2 13 39 47 31 3 18 41 48 S6 46 — 36 — ×2
QV-2400UX MAIN BODY COMPONENT N Item Code No.
N - Item S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 Code No. 1003 6886 1002 8722 1002 8704 1001 2551 1002 8705 5861 4345 1002 8702 5861 3551 1002 8744 1002 8693 1002 5765 1003 6882 ACCESSORY N Item Code No. N 1005 5570 3816 0259 N 1005 1462 N 1005 5585 N 1005 5586 1014 8773 N 1003 1611 1015 1524 3502 2744 1015 1471 PCB N Item Code No.
N N N N N N N - Item JK-PCB C860 D810 D811 D830 IC800 IC810 IC821 JK800 JK810 JK820 Q424 Q426 Q801 Q810 Q820 Q840 SW850 KA-PCB SW880 SW881 SW882 SW883 SW884 SW885 SW886 KB-PCB SW895 SW896 SW897 SW898 PW-PCB CN100 CN103 D100 FU100 FU101 FU102 FU103 JK100 Q110 Q115 Q120 Q121 Q130 VR135 VR136 ST-PCB D402 D411 D412 IC420 Q422 Q424 Q425 Notes: Code No.
PRINTED CIRCUIT BOARDS DIGITAL-PCB (PCB 715-D) — 40 —
POWER-PCB (PCB 715-PW) BACK LIGHT-PCB (PCB 715-BL) — 41 —
JACK-PCB (PCB 715-JK) KA-PCB (PCB 715-KA) — 42 —
KB-PCB (PCB 715-KB) CMD-PCB (PCB 715-CMD) — 43 —
CCD-PCB (PCB 715-CCD) ST-PCB (PCB 715-ST) — 44 —
SCHEMATIC DIAGRAMS DIGITAL-PCB (PCB-715A-D) — 45 —
POWER-PCB (PCB-715A-PW) — 46 —
BACK LIGHT-PCB (PCB-715A-BL) — 47 —
JACK-PCB (PCB-715A-JK) — 48 —
KEY-PCB (PCB-715A-KA) — 49 —
KEY-PCB (PCB-715A-KB) — 50 —
CMD-PCB (PCB-715CMD) — 51 —
CCD-PCB (PCB-715CCD) — 52 —
ST-PCB (PCB-715A-ST) STROBE UNIT — 53 —
CASIO TECHNO CO.,LTD. Overseas Service Division Nishi-Shinjuku Kimuraya Bldg.
