Polaroid 215EPolaview manual Appendix, Maintenance

Appendix

Appendix

Maintenance

Warning Indications Status Code Display Indications

This LCD projector has a STATUS CODE display that calls your attention to problem conditions existing inside the LCD projector. The LCD projector displays a status code indication each time an internal problem is detected. If any of the following indications appear in the STATUS CODE display, immediately turn off the MAIN power. Then, see the chart below.

S-
VIDEO	VIDEO IN
		L-
		AUDIO-R

RS232C

RGB IN

AUDIO IN
RGB OUT	AUDIO OUT

STATUS CODE display

MAIN
OFF	ON

MAIN

Status Code	Symptom	Problem	Possible Solution
F-L	Lamp unit automatically	Cooling fan malfunction	Take the LCD projector
	turns off due to abnormally		to your nearest Service
	high internal temperature.		Center.
	(Standby-by condition)
F-O		Misinstalled air filter unit.	Properly install the air filter
			unit.
A-n		Temperature sensor	Take the LCD projector
		malfunction.	to your nearest Service
			Center.
A-0		Clogged air filter.	Clean the filter
A-1		Blocked air intake.	(See page 63).
			Relocate the projector to a
			proper location.
		The surrounding tempera-	Place the projector so that
		ture of the place of use may	the surrounding tempera-
		be too high.	ture is between 5˚C(41˚C
			(104˚F) and the humidity is
			between 10% and 80%
			(with no condensation).
L-n	Lamp does not light up.	Lamp is burned out.	Take the LCD projector
P-2		Lamp voltage is not correct.	to your nearest Service
			Center.
P-3	Abnormally high internal	Abnormal temperature rise.
P-4	temperature.	Other cause.

62Polaview 215E LCD Projector User’s Guide