LAMP indicator

 

 

 

 

 

Indicator

Illuminated (red)

Flashing (red)

display

 

 

 

 

 

 

 

 

It is nearly time to

An abnormality has been detected in the lamp

Problem

replace the lamp

circuit.

 

 

unit.

 

 

 

 

 

 

 

BDoes “REPLACE

BThe power may

BThere may be an

Possible

LAMP” appear on

have been turned

abnormality in the

the screen after

on straight away

lamp circuit.

cause

the projector is

after it was turned

 

 

 

 

turned on?

off.

 

 

 

 

 

 

BThis occurs when

BWait for a while

BDisconnect the

 

the operation time

until the lamp unit

power cord by

 

for the lamp unit is

cools down before

following the

 

nearing 1 800

turning the power

procedure on

 

hours (when

back on again.

page 26, and then

 

“LAMP POWER”

 

contact an

Remedy

has been set to

 

Authorized

“HIGH” and when

 

Service Center.

 

 

 

“AI” has been set

 

 

 

to “OFF”). Ask

 

 

 

your dealer or an

 

 

 

Authorized

 

 

 

Service Center to

 

 

 

replace the lamp

 

 

 

unit.

 

 

NOTE:

BBe sure to disconnect the power cord by following the procedure given in “Turning off the power” on page 26 before carrying out any of the procedures in the “Remedy” column.

BIf the TEMP indicator is illuminated and the power turns off after the procedures in the “Remedy” column have been carried out, it means an abnormality has occurred. Please contact an Authorized Service Center so that the necessary repairs can be made.

Care and maintenance

ENGLISH-53

Page 53
Image 53
Panasonic PT-LB20V, PT-LB20NT, PT-LB20S manual Lamp indicator, Lamp Power