Sony VPL-FX50 Others, Warning messages, Caution messages

		Troubleshooting
Others
Symptom	Cause	Remedy
The LAMP/COVER indicator	The lamp cover is detached or the air	Attach the lamp cover or insert the air filter
flashes.	filter is not inserted securely.	securely (see pages 30 (GB) and 31 (GB)).
The LAMP/COVER indicator	The lamp has reached the end of its life.	Replace the lamp (see page 30 (GB)).
lights up.
	The lamp becomes a high temperature.	Wait for 120 seconds to cool down the lamp and
		turn on the power again (see page 20 (GB)).
The TEMP/FAN indicator	The fan is broken.	Consult with qualified Sony personnel.
flashes.
The TEMP/FAN indicator	The internal temperature is unusually	Check to see if nothing is blocking the ventilation
lights up.	high.	holes.
Both LAMP/COVER and	The electric system failed.	Consult with qualified Sony personnel.
TEMP/FAN indicators light up.
The INPUT C window does	INPUT C FUNC. is set to OFF.	Set INPUT C FUNC. in the INSTALL SETTING
not appear, or INPUT C		menu to ON (see page 27 (GB)).
cannot be selected.
The menu display does not	The PJ/NETWORK select switch on the	Set the PJ/NETWORK select switch to PJ, then
appear even when you press	Remote Commander is set to	press the MENU key.
the MENU key on the Remote	NETWORK.
Commander.

Warning messages

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

Message	Meaning	Remedy
High temp.!	Internal temperature is too high.	Turn off the power.
Lamp off in 1 min.		Check to see if nothing is blocking the ventilation
		holes.
Frequency is out of range!	This input signal cannot be projected as	Input a signal that is within the range of the
	the frequency is out of the acceptable	frequency.
	range of the projector.
	The resolution setting of the output	Set the setting of output to the XGA (see page 15
	signal of a computer is too high.	(GB)).
Please check INPUT-A	You have input RGB signal from the	Set INPUT-A correctly (see page 26 (GB)).
setting.	computer when INPUT-A in the SET
	SETTING menu is set to COMPONENT
	or VIDEO GBR.
Please replace the LAMP.	It is time to replace the lamp.	Please replace the lamp.
Backup Battery Very Low	A backup battery for the network is	Consult with qualified Sony personnel.
	exhausted.

Caution messages

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

Message	Meaning	Remedy
NO INPUT	No input signal	Check connections (see pages 15 (GB) to 17 (GB)).
Not applicable!	You have pressed the wrong key.	Press the appropriate key.
LENS CONTROL is locked!	LENS CONTROL in the INSTALL	Select YES, or set LENS CONTROL in the
Do you wish to unlock?	SETTING menu is set to OFF.	INSTALL SETTING menu to ON, according to
		your requirement.

33 (GB)