C3A, C6A, C6A HDVideoColposcope User Manual Troubleshooting
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A2.3Trouble with Image Display
Phenomenon
Possible Cause
Solution
The camera power
indicator is off.
The USB&DC cable is
damaged.
Replace the cable.
The USB&DC cable is
loose.
Fasten the cable.
The DC cable of the
power adapter is loose.
Fasten the cable.
The signal input cable in
the video capture box is
loose.
Open the video capture box to check it.
The connecting cable in
the camera is loose.
Remove the plastic cover to check it.
The board in the camera
is damaged.
Replace the board.
The image
observation area is
blank screen in black
or blue.
The USB&DC cable(or
USB cable) is damaged.
Replace the cable.
The parameters of the
video capture card are set
to incorrect values.
Restore the parameters to default values.
The connecting cable in
the camera is loose.
Remove the plastic cover to check it.
The board in the camera
is damaged.
Replace the board.
The signal input cable in
the video capture box is
loose.
Open the video capture box to check it.
The shooting module is
faulty.
Replace the shooting module.
The image
observation area is
blank screen in white.
The USB&DC cable (or
USB cable) is loose.
Close the software, reconnect the cable,
and restart the software.
The USB&DC cable(or
USB cable) is damaged.
Replace the cable.
The DC cable of the
power adapter is loose.
Fasten the cable.
The drive of the video
capture card breaks
down.
Reinstall the drive of the video capture
card.