Sony VPL-PX40 Warning Messages, Others, Symptom, Symptom, Message, Remote Commander, Cause and Remedy, Cause and Remedy, Meaning and Remedy

Remote Commander

Symptom	Cause and Remedy
The Remote Commander	• The Remote Commander batteries are dead.
does not work.	c Replace with a new battery (see page 16).
The menu display does not	• The PJ/NETWORK select switch on the Remote Commander is
appear even when you	set to NETWORK.
press the MENU key on the	c Set the PJ/NETWORK select switch to PJ, then press the
Remote Commander.	MENU key.

Others

Symptom	Cause and Remedy
The LAMP/COVER	• The lamp cover or the air filter cover is detached.
indicator flashes.	c Attach the cover securely (see page 38).
The LAMP/COVER	• The lamp has reached the end of its life.
indicator lights up.	c Replace the lamp (see page 38).
	• The lamp becomes a high temperature.
	c Wait for 90 seconds to cool down the lamp and turn on the
	power again (see page 28).
The TEMP/FAN indicator	• The fan is broken.
flashes.	c Consult with qualified Sony personnel.
		Maintenance
The TEMP/FAN indicator	• The internal temperature is unusually high.
lights up.	c Check to see if nothing is blocking the ventilation holes.
Both the LAMP/COVER	• The electrical system breaks down.
and TEMP/FAN indicators	c Consult with qualified Sony personnel.
light up.

Warning Messages

Use the list below to check the meaning of the messages displayed on the screen.

Message	Meaning and Remedy
High temp.!	• Internal temperature is too high.
Lamp off in 1 min.	c Turn off the power.
	c Check to see if nothing is blocking the ventilation holes.
Frequency is out of range!	• This input signal cannot be projected as the frequency is out of the
	acceptable range of the projector.
	c Input a signal that is within the range of the frequency.
	• The resolution setting of the output signal of a computer is too
	high.
	c Set the setting of output to XGA (see page 18).
Please check INPUT-D	• You have input RGB signal from the computer when Input-D
setting.	Signal Sel. in the SET SETTING menu is set to Component.
	c Set Input-D Signal Sel. correctly (see page 35).
Please replace the LAMP.	• It is time to replace the lamp.
	c Replace the lamp.

Troubleshooting 43 GB