Troubleshooting

If the projector appears to be operating erratically, try to diagnose and correct the problem using the following instructions. If the problem persists, consult with qualified Sony personnel.

Power
SymptomCause and Remedy

 

 

The power is not turned on.

• The power has been turned off and on with the I / 1 key at a short

 

interval.

 

c Wait for about 45 seconds before turning on the power

 

(see page 22).

 

• The lamp cover is detached.

 

c Close the lamp cover securely (see page 38).

 

• The air filter cover is detached.

 

c Close the air filter cover securely (see page 39).

 

 

Both the LAMP/COVER

• The electrical system breaks down.

and TEMP/FAN indicators

c Consult with qualified Sony personnel.

light up.

 

 

 

The powered tilt adjuster

• The AC power cord is unplugged with the power of the projector

and the lens protector do

turned on.

not close.

c Connect the power cord to the AC outlet again, turn on the

 

power of the projector, then turn it off.

 

 

The lens protector cannot

• The electrical system breaks down.

open.

c Consult with qualified Sony personnel. If it is necessary to use

 

the projector in case of emergency, slide the lens protector by

 

hand, and then press the I/1 key. You can use the projector.

 

 

GB 40 Troubleshooting