User’s Guide

Problems Solving

 

 

 

 

76

 

 

 

 

 

 

 

 

 

 

 

 

 

: lit

: flashing

: off

 

 

 

 

 

 

 

 

 

 

 

Status

Cause

Remedy or Status

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Red

Internal temperature error

The lamp will turn off automatically and projection will stop. Wait for about 5 minutes. After

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(overheating)

about 5 minutes the projector will switch to standby mode, so check the following two points.

 

 

 

 

 

 

 

After checking, press the [Power] button to turn the power back on.

 

 

 

 

 

 

Red

 

•Check that the air filter and air exhaust vent are clear, and that the projector is not positioned

 

 

 

 

 

 

 

against a wall. sp.16

 

 

 

 

If the air filters are blocked, clean or replace them. sp.99, p.104

 

 

 

 

If this does not solve the problem and the projector continues to overheat or the indicators continue

 

 

 

 

to show a problem when the power is turned on, stop using the projector, disconnect the power cable

 

 

 

 

from the wall outlet, and contact your dealer or the nearest address provided in the "International

 

 

 

 

Warranty Conditions" section of the Safety Instructions/World-Wide Warranty Terms booklet.

 

 

 

 

 

 

Red

Lamp timer failure/

Take out the lamp and check if it is broken. sp.101

 

 

 

Red

Lamp out

If the lamp is not broken, put it back in and then turn the power on. If the lamp still does not turn

 

 

 

on, replace it with a new lamp.

 

 

 

 

 

 

 

 

If this does not solve the problem, stop using the projector and disconnect the power cable from

 

 

 

 

the electrical outlet. Then contact your dealer or the nearest address provided in the "International

 

 

 

 

Warranty Conditions" section of the Safety Instructions/World-Wide Warranty Terms booklet

 

 

 

 

 

 

 

 

 

If the lamp is broken replace it with a new lamp, or contact your local dealer for further advice.

 

 

 

 

If replacing the lamp yourself, be careful to avoid pieces of broken glass.

 

 

 

 

(Projection cannot be carried out until the lamp is replaced.)

 

 

 

 

 

 

 

 

 

Check that the lamp and the lamp cover are securely installed. If the lamp or lamp cover is not

 

 

 

 

securely installed, the lamp will not switch on.

 

 

 

 

 

Lamp or Temp indicator flashes orangeWarning

 

: lit

: flashing

: off

 

 

 

 

 

 

 

 

 

 

 

 

Status

Cause

 

Remedy or Status

 

 

 

 

 

 

 

 

 

 

 

 

 

Red

High-speed cooling in progress

(This is not an abnormality, but if the temperature rises too high again, projection will stop

 

 

 

 

 

 

 

 

automatically.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

•Check that the air filters and air exhaust vent are clear and that they are not up against a surface

 

 

Orange

 

 

such as a wall. sp.16

 

 

 

 

 

 

 

 

•If the air filters are clogged, clean or replace them. sp.99, p.104