Repair Method - Casio QV-10B Service Manual & Parts List

Camera Unit (Camera PCB)
The camera unit must be replaced with whole unit when it is defective, because the precise adjustment is
required when the individual parts are replaced, and can be done only at our factory.
Digital PCB, Linear PCB and Key PCB
Casio supplies PCB ass'y and the individual parts. When you receive QV-10 for repair, replace PCB ass'y
or the individual parts.
V COM Adjustment
The V COM adjustment is required whenever replacing the TFT-LCD. This adjustment is same as the V
COM adjustment of the TFT-LCD television.
Color Adjustment
The color adjustment is required when the camera unit or the Digital PCB unit is replaced, because of the
change of the CCD characteristic.
The following items are required for the color adjustment.
IBM PC
Cable for LK-1 (Connection Kit)
Light source
Color filter
Color adjustment program
IBM PC
Memory Reset
The memory reset is required when a memory error is occured, because the flash memory should be
initialized.
The following items are required for the memory reset.
IBM PC
Cable for LK-1 (Connection Kit)
Memory reset program

REPAIR METHOD

Cable for LK-1
QV-10
— 33 —
Lens
Light
source
Color filter