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Runco LS-10d Installation/Operation Manual 73
PRE
L
IMINAR
Y
5.1
Lamp Replacement
The lamp should be replaced when it reaches the end of its life (typically between 2000
and 4000 hours depending on the Lamp Power setting), or sooner if a noticeable
degradation in brightness occurs. Contact your Runco dealer to obtain a replacement
lamp.
1. Turn off the projector and unplug the power cord. Allow the projector to cool
down for approximately 60 minutes prior to removing the lamp assembly for
replacement.
2. Using a flat-blade screwdriver, loosen
the two screws holding the rear
compartment cover in place.
3. Remove the rear compartment cover
by tilting it upward.
4. Loosen the screw on the lamp cover
and pull the lamp cover out.
5. Loosen the two screws on the lamp
module.
6. Pull the lamp module handle firmly to
remove the lamp module.
7. Perform Steps 6 through 2 (in reverse
order) to install the new lamp module.
8. Turn on the DHD Controller and
projector.
9. Reset the Lamp Hour counter. To do this, select Lamp Hours Reset from the Display
Device - Configure menu. A confirmation dialog box appears. Select “Yes,” then press
ENTER to continue with the reset or “No” to cancel the operation.
5. Maintenance and Troubleshooting