Page 2 - CONTENTS
CONTENTS SPECIFICATIONS ....................................................................................................................................... 1 BLOCK DIAGRAM ...............................................................................................................................
Page 3 - SPECIFICATIONS
— 1 — Item Specification Record Format JPEG (with COMPACTFLASH memory card) Recording Medium COMPACTFLASH memory card Memory Capacity/ S (1280 x 960): 88/14 minimum (500 KB per image) File Size F (1280 x 960): 123/19 minimum (350 KB per image) N (1280 x 960): 206/33 minimum (200 KB per image) E (640...
Page 4 - BLOCK DIAGRAM; Key unit top; Key unit rear
— 2 — BLOCK DIAGRAM CCD CDS+AGC+ADC Vdrv Buffer MN3774PT HD49323AF LR36685 15.0V 3.3V -9.0V 3.3V 3.3V 21.0V15.0V 3.3V -9.0V Voltage Converter 21.0V 15.0V C-PCB D-PCB KIN0KIN1KIN2KIN3 KOUT0KOUT1KOUT2 REC/PLAY PACT KADKSW VCC3-5 DGND Key unit top Strobe Assy H1H2V1V2V3V4CH1ACH3ACH1BCH3B SHDSHPCLAMPADC...
Page 5 - ADJUSTMENT; Preparation; Adjustment program
— 3 — ADJUSTMENT ■ Preparation 1. PC (IBM Compatible)/OS:Windows 95 2. Link cable. 3. Adjustment program 1) ADJ778F.EXE (Program) 2) 0829.ADJ (Data file) 3) ADJ778K.EXE (Service compensation program) 4) DT778.EXE (D PCB ass’y check program) 5) REF.BAY, REF.CB, REF.CR, REF.JPG, REF.Y, REFDEC.CB, REFD...
Page 6 - Adjustment procedure
— 4 — 1. Complete Unit 1-1. Loading ADJ Set QV-7000SX to “PLAY” mode. 1. Preparation • PC(IBM Compatible)/OS:Windows 95• Link cable• Adjustment program: ADJ778F.EXE (program) 0829.ADJ (data file) 2. Adjustment procedure (1) Connect QV-7000SX and PC with link cable.(2) Execute the adjustment software...
Page 7 - Set the camera in PLAY MODE.
— 5 — 1-2. White balance · Sensitivity adjustment • Set QV-7000SX to “REC” mode.• Normal Recording mode ( ). • Light box. 1. Preparation (1) PC (IBM Compatible)/OS: Windows 95.(2) Link cable.(3) Adjustment program ADJ778K.EXE.(4) Stabilizer.(5) Viewer (Kenko light box handy 5000) (Modified in order ...
Page 8 - Operate scratch compensation after the procedure above.; Color temperature coverer filter/ND filter
— 6 — 4. Notes (1) Make sure light box is not directly exposed to light.(2) Bring light box and filter and camera lens as close as possible.(3) Operate the above procedure after loading ADJ. Operate scratch compensation after the procedure above. 3. PC display (Example) Color temperature coverer fil...
Page 9 - (Modified in order to input DC externally); Refer to TEST MODE on page 17 and 18.; PROGRAM; WHITE NOISE; light source 1; ND filter
— 7 — 1-3. Scratch compensation • Set QV-7000SX to “REC” mode.• Normal Recording mode ( ). • Light box. 1. Preparation (1) AC adaptor or stabilizer.(2) Kenko light box handy 5000. (Modified in order to input DC externally) (3) Filter. ND filter one ND10, one ND20. 2. Adjustment procedure (1) Start t...
Page 10 - Flash lens face
— 8 — 1-4. Flash operation and recharge operation • Set QV-7000SX in “REC” mode.• Normal Recording mode ( ). • Apply 6.0 ± 0.1 V voltage on DC in jack. 1. Preparation (1) Stabilizer.(2) Digital oscilloscope.(3) Ammeter.(4) TV (With video terminal).(5) Video cable. 2. Adjustment procedure (1) Shoot a...
Page 11 - Flash trigger waveform; TIME
— 9 — Flash trigger waveform 1. Normal waveform TIME : 1 µ sec/DIV VOLTS : 1 V/DIV (2) When trigger skipping occurs on the first negative pulse. ACQUIRE NORMAL 1 ENVELOPE 2 AVS REPET ON | OFF SAVE ON ON | OFF CH1 1V 757 µ V UERT 1 µ V First positivepulse. First negativepulse. OK if second positive p...
Page 12 - Perform the fallowing operations and checkings.
— 10 — 1-5. Current consumption • Set QV-7000SX to “PLAY” mode. 1. Preparation (1) Voltage regulator.(2) Ammeter. 2. Adjustment procedure (1) Current consumption (DC in = 6.0 ± 0.1 [V]) • Make sure that current consumption is less than 550 mA in PLAY mode.• Make sure that current consumption is less...
Page 13 - • Check if each mode is OK.
— 11 — 2. D-PCB Assy 2-1. Operation check 1. Preparation • PC(IBM Compatible)/OS:Windows 95• Link cable• Program DT778.EXE (D PCB ass’y check program)REF.LZH (Extract and save in CF card to execute D PCB ass’y check program) • AC adaptor or voltage regulator• TV (with video terminal)• Video cable 2....
Page 15 - Pedometer or frequency counter or quartz timer.
— 13 — 2-2. Clock oscillation check • Turn power off• Room temperature should be 25 ± 10 ° C. 1. Preparation Pedometer or frequency counter or quartz timer. 2. Adjustment procedure Execute one of check from the followings.(1) Pedometer: within 62 ppm.(2) Frequency counter check point CP670 signal pa...
Page 16 - Make sure
— 14 — 3. L-PCB Assy 3-1. VCC21, VEE9 Voltage adjustment 1. Preparation • AC adaptor or voltage regulator• Multimeter 2. Adjustment procedure (1) Adjust VR120 so that VCC21 (CP121) is 21.0 ± 0.3 V. (2) Adjust VR130 so that VEE9 (CP133) is –9.0 ± 0.2V. 3. Notes When not able to adjust using AC adapto...
Page 17 - Room temperature should be 20; Power
— 15 — 3-4. VCO free run frequency adjustment Room temperature should be 20 ± 10 ºC 1. Preparation • AC adaptor or voltage regulator• Frequency counter 2. Adjustment procedure (1) Connect CP733 (SYF) and CP700 (GND).(2) Monitor CP704 (HDB) with frequency counter and adjust VR755 so that frequency be...
Page 18 - Make sure that waveforms are not distorted.
— 16 — 2.85V ± 0.05V (pedestal-10 step) 3.5 ± 0.05V (pedestal-pedestal) 3-7. Brightness voltage setting and contrast adjustment 1. Preparation • AC adaptor or voltage regulator• Digital oscilloscope 2. Adjustment procedure (1) Start up Test mode Menu1.(2) Select GRAY SCALE (10 step).(3) Trigger VB w...
Page 19 - Display
— 17 — 4. TEST MODE 4-1. TEST MODE (1) Turn POWER on while pressing MENU key and DISP button simultaneously.(2) TEST MODE screen is displayed. (3) When scratch compensation is NOT complete, WHITE NOISE DATA NO appears on the display.(4) If scratch compensation is COMPLETE, WHITE NOISE DATA YES appea...
Page 20 - Program data maybe corrupted and will be unable to use.; WHITE NOISE DETECT
— 18 — 4-3. MENU2 CAUTION : Do no execute operations of MENU2 other than noted in 3. Adjustment. Program data maybe corrupted and will be unable to use. (1) In TEST MODE display, double click AF key then MENU button and FLASH button at the same time. (2) MENU2 is displayed as shown below. page 1 1. ...
Page 21 - DISASSEMBLY; Rotate the CAM case and unserew one screw
— 19 — DISASSEMBLY 1. Main 2. Unlock battery cover. 4. Unscrew tow screws (S3)in the battery holder. 5. Unscrew two screws (S3) on the bottom. 6. Rotate the CAM case and unserew one screw (S3) on the side. 1. Remove CF card. 3. Open battery cover and remove batteries. 7. Rotate the CAM case to the o...
Page 25 - Remove DP panel from upper case by pushing.
— 23 — 3. Upper case 1. Unscrew three screws (S5) on L PCB ass’y. Remove CN920 and CN700. 2. Upper case and L PCB ass’y separated. 3. Remove cushion. 6. Upper case, TFT-LCD module, BL ass’y separated. 4. Unscrew two screw (S1) in the tripod screw. 5. Unscrew four screws (S5) on BL ass’y. 7. Remove D...
Page 28 - EXPLODED VIEW
— 26 — EXPLODED VIEW 17 11 S4 14 S4 S3 13 18 43 44 42 20 12 S4 S3 S3 S1 S6 S1 S5 15 19 38 S8 S3 5 41 8 7 6 10 4 S3 S3 25 37 S1 S5 S7 39 2 1 16 40 34 35 S5 S5 S5 31 21 26 24 S5 23 S3 32 33 E 9 S1 27 3 S3 S3 22 28 30 29 ~ 2 ~ 2 36
Page 30 - LINEAR PCB ASSY
N Item Code No. Parts name Specification Appricable Q PRICE CODE R DIODES D691 23900777 DIODE/CHIP IMN10T-108 Common 1 AB C D670 23901183 DIODE/CHIP MA142WK-(TX) Common 1 AA C D750 23901379 DIODE/SHOTTKY MA729-(TX) Common 1 AB C D751 23901379 DIODE/SHOTTKY MA729-(TX) Common 1 AB C N D800 27752079 DI...
Page 31 - MAIN BODY COMPONENT
N Item Code No. Parts name Specification Appricable Q PRICE CODE R DIODES D757 23901358 DIODE/CHIP/VARI.CAP MA329-(TX) Common 1 AC C D130 23901379 DIODE/SHOTTKY MA729-(TX) Common 1 AB C D162 23901379 DIODE/SHOTTKY MA729-(TX) Common 1 AB C D131 23901820 DIODE/CHIP 1SS355TE-17 Common 1 AA C D160 23901...
Page 33 - PRINTED CIRCUIT BOARDS
Page 36 - SCHEMATIC DIAGRAMS
Page 39 - TROUBLESHOOTING; Trouble1 : Power turns off while in operation.; Program to use (CF card; UPDATING CAMERA; Program version
— 37 — TROUBLESHOOTING Trouble1 : Power turns off while in operation. cause1 To prevent CF data error, the unit will automatically turn off when CF cover opens.For product serial number 1022100 (program version 98082901) a shock to the camera (i.e. keyoperation, lens rotation, etc.) may produce chat...
Page 43 - Overseas Service Division
CASIO TECHNO CO.,LTD. Overseas Service Division Nishi-Shinjuku Kimuraya Bldg. 1F5-25, Nishi-Shinjuku 7-ChomeShinjuku-ku, Tokyo 160-0023, Japan Ver.1 : Condition added on page 5 Correct : 1-2. White balance · Sensitivity adjustment 2. Adjustment procedure 9) Compensation program.Connect QV-7000SX and...
