Troubleshooting

Should any problem persist, contact your dealer.

Problem

Cause

Reference

page

 

 

 

 

 

 

The power cord may not be connected.

19

 

The MAIN POWER switch is turned off.

20

Power does not turn on.

No electric supply is at the wall outlet.

19

TEMP indicator is lit or flashes.

42

 

LAMP indicator is lit or flashes.

42

 

The lamp unit cover has not been securely installed.

44

 

The circuit breakers have tripped.

-

 

 

 

 

The video signal input source may not be connected to a terminal

18

 

properly.

 

No picture appears.

The input selection setting may not be correct.

23

The BRIGHTNESS adjustment setting may be at the minimum setting.

31

 

 

The SHUTTER function may be in use.

39

 

The lens cover may still be attached to the lens.

12

 

The lens focus may not have been set correctly.

21

The picture is fuzzy.

The projector may not be at the correct distance from the screen.

14

The lens may be dirty.

10

 

 

The projector may be tilted too much.

16

 

 

 

The color is pale or grayish.

COLOR or TINT adjustment may be incorrect.

31

The input source which is connected to the projector may not be

28

 

adjusted correctly.

 

 

The batteries may be weak.

-

The Remote control does

The batteries may not have been inserted correctly.

11

The remote control signal receptor on the projector may be

22

not operate.

obstructed.

 

 

 

 

The remote control unit may be out of the operation range.

22

 

 

 

The picture does not

The signal format (TV-SYSTEM) may not have been set correctly.

34

There may be a problem with the VCR or other signal source.

-

display correctly.

A signal which is not compatible with the projector is being input.

47

 

 

 

 

 

The cable may be longer than the optional cable.

-

Picture from a computer

The external video output from a laptop computer may not be correct.

48

(You may be able to change the external output settings by pressing

 

does not appear.

the [Fn] + [F3] or [Fn] + [F10] keys simultaneously. The actual method

 

 

varies depending on the type of computer; refer to the documentation

 

 

provided with your computer for further details.)

 

 

 

 

Maintenance

46 - ENGLISH

Page 46
Image 46
Panasonic PT-AE2000U manual Troubleshooting