Before calling service personal (continued)

 

 

 

 

69

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Symptom

Cause

Correction

Page

 

 

 

 

 

 

 

 

 

The color is faint.

• The "Color", "Tint", "R-Level", "G-Level" or "B-Level" adjustments

Make the "Picture" adjustments.

48

 

 

 

The tint is not good.

are not correct.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• The lamp life is ending.

Replace the lamp.

66

 

 

 

 

 

 

 

 

 

 

 

The remote control does not

• The remote control is not facing the remote sensor.

Face the remote control transmitter toward the remote sen-

16

 

 

 

work.

 

sor on the projector.

 

 

 

 

 

 

 

 

 

 

• The remote control is too far.

Operate within about 5 meters.

16

 

 

 

 

 

• There is an obstruction between the remote control and the remote

Remove the obstacle.

-

 

 

 

 

 

sensor.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• The batteries are exhausted.

Replace the batteries.

15

 

 

 

Mouse function cannot be used

• The USB cable is not properly connected.

Connect the USB cable properly.

39

 

 

 

from the remote control unit.

 

 

 

 

 

 

 

 

• The computer or OS is not compatible.

The remote control mouse function is not available.

-

 

 

 

 

 

 

 

 

 

 

• The batteries are exhausted.

Replace the batteries.

15

 

 

 

Document camera image is

• The lens is dirty.

Clean the lens with a blower or lens cleaner, etc.

65

 

 

 

blurry.

 

 

 

 

 

 

 

 

• The picture is out of focus.

Focus the picture by turning the focus ring.

57

 

 

 

 

 

 

 

 

 

 

• The light is not on.

Turn on the light.

56

 

 

 

Document camera image flickers.

• Image is being affected by fluorescent light in the room.

Set the shutter speed on the menu screen.

45

 

 

 

Document camera image

• The image's number of frames is low. This is not a malfunction.

 

 

 

 

 

 

 

movement is awkward.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Horizontal stripes appear when

• The image's number of frames is low. This is not a malfunction.

 

 

 

 

 

 

 

document projected with the

 

 

 

 

 

 

 

 

document camera is moved.

 

 

 

 

 

 

 

 

Others