SPECIFICATIONS Item Specification 1. Recording System Digital (JPEG based)/Field recording 2. Video Signal System NTSC 3. Recording Medium Built-in 16-Mbit flash memory 4. Number of pages 5. Delete Functions Single page; All pages (with page protect feature) 6. Imaging Device 1/5-inch CCD (Total Number of Pixels: 250,000) 7.
CIRCUIT OPERATIONS CAMERA UNIT (CAMERA PCB) The camera unit is composed a lens, color filter, CCD (IC802), driver (IC800) and signal processor (IC802). It produces voltages R, B, and G, for the colors red, blue, and green when light from a scene is focused on the surface. These voltage values vary according to the intensity of the respective color being scanned.
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3 CCD (IC802) A charge-coupled device in which charges are introduced when light from a scene is focused on the surface of the device. The image points are accessed sequentially to produce a television-type output signal. Effective picture element: 249,936 = 508 (H) x 492 (V) 532(H) 508(H) PHIS1~PHIS4:...
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96 images can be stored in flash memory. The color and the luminance data are mixed in the gate array to make the video signal. As to spare parts for digital PCB, Casio supplies PCB ass'y and the individual parts. — 5 —...
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CPU (IC600) Controls the CCD, D RAM, Flash memory and key operation. 1 CPU (IC600) Controls the CCD, D RAM, Flash memory and key operation. PA15 ~ PA0 CS3 ~ CS0, A21 ~ A16 Port A Address RAM1 PROM/MASKROM1 Reset, MD2 ~ MD0, EXTAL,...
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CPU PIN FUNCTION Pin No. Terminal Name IN/OUT Function PB14 OUT Timing pattern output. PB15 Not used. Ground terminal. 4 - 11 AD0 - AD7 IN/OUT Address bus. Ground terminal. 13 - 14 AD8 - AD9 Not used. Power source. 16 - 21 AD10 - AD15 Not used.
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Pin No. Terminal Name IN/OUT Function 85, 86 AVCC, AVREF Connected to VCC3. 87 - 89 PC0 - PC2 Key input terminal. Low battery detection terminal. AVSS Ground terminal. 92 - 95 PC4 - PC7 Not used. Power source. 97, 98 PB0, PB1 IN/OUT Port B.
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3 V RAM 3 V RAM It is used for encoder function. It is used for encoder function. 4 Flash Memory 4 Flash Memory Up to 96 images can be stored in memory. Flash memory does not require electrical power Up to 96 images can be stored in memory.
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LINEAR PCB IC300 generates the tricolor (red, green and blue) from the video signal, and IC400 controls the TFT-LCD display. Power Supply Terminal Voltage Purpose VCC2 4.3 ~ 4.7 (V) Logic circuit VCC4 9.5 ~ 11.0 (V) Display VEE2 -7.0 ~ -8.0 (V) Display VEE4 -16.5 ~ -17.9 (V) Display...
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IC400 Key control 39 AFTO 46 VREF 45 U1 Analog control 44 VH1 5.9MHz control 43 VL1 Clock 41 OUT Mode control Horizontal control Mode Tuning program Control control VMUTEB VTUCK POCL 34 SW Channel Tuning Up/Down VBAR bar control CK2 Initial counter UBAR...
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TFT-LCD Selective period Source electrode Gate electrode Gate Frame period pulse Picture element A t1 t2 t3 Common substrate TFT array substrate Picture Common element electrode V COM Each picture element electrode is controlled by a transistor. To the gate electrodes, the gate pulse is applied timesharing.
Notes: • The support utility disk for QV-30 does not work for QV-30. • Use an AC adapter for the power source of the QV-30 to avoid the failure of the adjustment. • QV-30 support utility disk is supplied from CASIO. Please contact to Technical Dept., Overseas Service Div.
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Execution of the color adjustment 1. Set the aperture switch to F8 position, and turn on QV-30. F2.8 MACRO NORMAL 2. Put the color filter on the light source, and turn on the light box. Color filter: LBA 3 Light box: Handy 5000 3.
ADJUSTMENT LINEAR PCB Items to Be Adjusted Item Measuring Instrument VCC2 voltage setting Voltmeter, Regulated power supply VBL voltage setting Voltmeter, Regulated power supply Vcom adjustment Patern generator, Oscilloscope, Regulated power supply, Photo sensor amp., Band pass filter Free-running Frequency Pattern generator, Oscilloscope, Regulated power supply adjustment Bright and Contrast adjustment...
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Equipment Connection / Adjustment Procedure VCC2 Voltage Setting Regulated QV-30 QV-10 power Voltmeter supply Input Output DC Jack CP108 5.0 ± 0.05 V Input Input Input Output Output Adjust Result Connection Point Signal Connection Point Adjust for 4.50 ± 0.02 V...
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2) Press the self-timer and the DEL button at a time. 3) Press [+] or [–] to select the BLACK. 4) Press the shutter button. 5) Place a photo diode on the middle of the display. QV-30 Photo sensor amp. Oscilloscope Photo...
Bright and Contrast Adjustment Pattern QV-10 QV-30 VCC2 generator Oscilloscope 10 K CP303 Input Output CP412 CP101 CP410 Trigger Input Input Input Output Output Adjust Result Connection Point Signal Connection Point Adjust VR304 until A in the above diagram equals 3.5 ± 0.1 V.
DISASSEMBLY To disassemble the main unit 1. Rotate the camera unit then remove the two screws on the side of the unit. 2. Remove the two screws on the bottom of the unit and the battery cover. Then remove the upper case at the bottom of the unit.
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To disassemble the camera unit Note: The camera unit must be replaced with whole unit when it is defective, because the precise adjustment is required when the individual parts of the camera unit are replaced, and it can be done only at our factory.
ASSEMBLY To assemble the main unit Slide switch 1. Be sure to align the slide switch on the linear PCB with the switch knob. Switch knob 2. Be sure to align the slide switch on the key PCB with Switch knob the switch knob.
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To assemble the main unit 1. Be sure to turn the lever to "TELE". 2. Be sure to align the lever of the outer case with the knob of the lens. Knob Lever 3. Confirm if the lens is switched by the lever. Lens Lever 4.
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MAIN COMPONENT Item Code No. Parts Name Specification 6611 0670 Upper case K724AAA C140275-1 6611 0680 R-P knob K724AAA C340701-1 6611 0440 Power switch knob K724AAA C340700-1 6611 0470 Battery label K724AAA C441180-1 6611 1090 Rating plate K724BAA C441158-2 6603 8924 C knob A-K310 K3741D-1 6611 0690 Tape for LCD K724AAA C441068-1...
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ACCESSORY I t e m Code No. Parts Name Specification 5860 8085 Wrist strap ST3-340A 6608 9210 Cleaning cloth A-K613 K412004-1 1014 8773 Video cable C-K723-FC 1014 8857 Soft case SC-724 Notes: Q – Quantity used per unit R – Rank —...
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The following electrical parts will be not supplied from CASIO. (For QV-30B) C100 10SL10M C334 EMK212F105Z-T C621 10N1HCH330J-T1 C101 10SL47M C335 ECST1CX156R C622 10N1HCH330J-T1 C110 GR39W5R103K50PT C401 ECST0JY156R C623 10N1HCH330J-T1 C111 GR39Y5V104Z25PT C402 GR39Y5V103Z50PT C630 ECST0JY156R C112 GR39W5R332K50PT C404 EMK212BJ224K-T...
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The following electrical parts will be not supplied from CASIO. (For QV-30B) L301 BK1608HS601-T L714 ERJ-3GEYJ470V R326 ERJ-3GEYF473V L400 BK1608HS601-T L715 ERJ-3GEYJ470V R327 ERJ-3GEYF623V L401 BK1608HS601-T L716 ERJ-3GEYJ470V R328 ERJ-3GEYJ102V L402 BK1608HS601-T L717 ERJ-3GEYJ470V R400 ERJ-3GEYJ474V L500 CD43-100MC-T L718 ERJ-3GEYJ470V...
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The following electrical parts will be not supplied from CASIO. (For QV-30B) R617 ERJ-3GEYJ472V R618 ERJ-3GEYJ222V R619 ERJ-3GEYJ103V R620 ERJ-3GEYJ103V R621 ERJ-3GEYJ103V R624 ERJ-3GEYJ104V R644 ERJ-3GEYJ473V R647 ERJ-3GEYJ101V R650 ERJ-3GEYJ270V R651 ERJ-3GEYJ270V R652 ERJ-3GEYJ104V R653 ERJ-3GEYJ104V R654 ERJ-3GEYJ104V R655 ERJ-3GEYJ104V...