Lamp Replacement - Eiki EK-501W Service Manual

Lamp Replacement

Suggestion
If the filter is blocked by dust, the effect of cooling fan will be reduced, and heat accumulate in the projector, service life will
be shortened. shorten the service life of the lamp. Cleaning filter is suggested after lamp replacement. Replacement Refer
to "Clean the filter".
How to check Lamp Used Time
The LAMP REPLACE indicator will light yellow when the total
lamp used time (Corresponding value) reaches 4,000 hours.
This is to indicate that lamp replacement is required.
The total lamp used time is calculated by using the below
expression, Total lamp used time (Corresponding value) =
Teco + Tnormal x 1.33
Teco: used time in the Eco1 and Eco2 mode
Tnormal: used time in the Normal mode and Auto mode
You can check the lamp used time following to the below
procedure.
Press INFO. button on the remote control or press MENU
button to select Info. to display the Info. menu and check
"Lamp counter".
Reset lamp counter following to the procedure below:
1 Press and hold the
for more than 20 seconds.
2 The projector used time and lamp used time will be displayed
on the screen at least 5 seconds.
3 Press ENTER button for 5 second.
button on the projector
Information menu
15
Total lamp used time
Projector used time