Casio QV-3X- Manuals

— 4 — ADJUSTMENT ■ Preparation 1. PC (IBM Compatible)/OS:Windows 95/98 2. Link cable. 3. Adjustment program 1) adj715.exe (Color adjustment data transfer program) 2) fload.exe (Data transfer program for PC) 3) _romxxxx.bin (Program data) 4) _gmenuxxxx.bin (Graphic menu data) 4. AC adaptor or stabili...

— 5 — 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 i...

— 7 — 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. Boot the test mode. Turn the power on while pushing SHIFT and MENU keys. 2. Check the LCD display. (Exam...

— 8 — 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. Th...

— 15 — 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). Par ts code Par ts na...

— 16 — QV-2400UX TV monitor (with a video input terminal) Video cable Back ground paper 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...

— 17 — 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 l...

— 18 — 4-5. VCOM DC adjustment 1. General Perform these adjustments when you replace LCD module or D-PCB. 2. Preparation (1) AC adaptor or stabilizer. (2) Photo sensor (S1153)/ Photo sensor amp (C2719) (3) Digital oscilloscope. (3) B. P. F NTSC: Center frequency; approx. 60 ± 5 Hz PAL: Center freque...

— 19 — 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.

— 20 — 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...

— 21 — 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 ...

— 22 — D-PCB VR(CP320) VB(CP324) VG(CP322) Figure 1 Digital oscilloscope Killer terminal (CP308) QV-2400UX VCC5 22K Ω Power Supply 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 adjustm...

— 23 — 5-4. Contrast and Brightness voltage setting adjustment 1. Preparation • AC adaptor or voltage regulator • Digital oscilloscope 2. Adjustment procedure (1) Star t up Test mode Menu1. 1. Turn POWER on while pressing SHIFT key and MENU button simultaneously 2. Quickly press keys in the order of...

— 24 — 5-5. TINT setting adjustment 1. Preparation • AC adaptor or voltage regulator • Digital oscilloscope 2. Adjustment procedure (1) Star t 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 M...

— 25 — 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 (C...

— 26 — 4. Open the Case. 5. Remove the connector (CN530). 6. Remove the connector (CN522). 7. Remove the connector (CN521). Screws Screw DISASSEMBLY 1. Remove two screws at the bottom. 2. Rotate the CAM case and unserew one screw on the side. 3. Rotate the CAM case to the other side and unscrew one ...

— 30 — 33. Remove the LCD. 34. Remove two screws. 35. Remove the KB-PCB. 32. Remove the Back Light. Screws

— 31 — LENS BLOCK 2. Lift the screw driver so that the hook goes under the case. 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. 5. Remove the Case. 6. ...

— 35 — 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 1.5 k Ω 5 W)

— 36 — EXPLODED VIEW 8 49 32 15 1 36 S3 × 2 21 14 47 13 39 25 26 S4 × 2 43 27 2 42 S8 S5 31 18 48 41 46 38 37 17 45 S6 × 2 × 2 × 2 11 34 29 28 30 35 S1 3 5 16 × 2 × 2 S3 33 51 S8 S2 44 24 S5 40 S9 23 50 7 12 S4 22 6 9 20 10 S4 × 3 × 2 4 S6 19 53 52 54 S12 S12 S1 S10 S12 S12

— 40 — PRINTED CIRCUIT BOARDS DIGITAL-PCB (PCB 715-D)

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