Table of Contents
Advertisement
Status Code
L-1
L-0
C-d
Cleaning the Air Filter
Symptom
Lamp operation time is
over 1000 hours.
Lamp operation time is
over 1100 hours.
Forced cooling fan operat-
ing to expedite lamp
replacement (See page 65).
Please wait one minute before turning the power back on, to allow the lamp
Note:
to cool. A much longer time may be required if the LCD projector has reached an
abnormally high internal temperature.
The air filter should be cleaned about every 100 hours. Also, clean the air filter if
"A-0" appears in the STATUS CODE display.
Replace the filter when it is clogged or dirty even after cleaning.
Cleaning procedure
Tools required: Vacuum cleaner.
Wait until the cooling fan stops and the STANDBY(R) ON(G) indicator turns
solid red.
Set the MAIN power switch to OFF and unplug the power cord.
1.
MAIN power switch
Place the LCD projector up on its side as illustrated.
2.
indent
Problem
It is nearly time to replace
the lamp unit.
The lamp unit must be
replaced.
—
MA IN
OF F
ON
M AI N
air filter unit
Appendix
Possible Solution
Replace the lamp unit.
(See page 66).
—
English
63
Advertisement
Table of Contents
