Model 335 Supplement
13
5.0 Lamphouse/Ignitor Removal and Replacement
5.1 Lamphouse
The Xenon Arc Lamp Lamphouse must be removed as a
complete unit.
Do not remove the arc lamp separately!
To remove the Xenon Arc Lamp Lamphouse:
1. Turn power off and unplug the projector.
Do not attempt to
remove or replace the Lamphouse without first removing
power by turning power off with the remote (or PC terminal)
and the circuit breaker on the side of the System Power
Supply and unplugging the projector from the AC wall outlet.
2. Disconnect the high voltage leads from the Ignitor (the two
wires shown at the right in Figure 1).
NOTE: DO NOT REMOVE
THE CABLES FROM THE ARC LAMP-LEAVE BOTH CABLES
ATTACHED TO PREVENT MISALIGNING THE ARC LAMP
INTERIOR COMPONENTS.
3. Disconnect the fan connector on the left side of the
Lamphouse.
4. Disconnect the squirrel cage blower connector on the right side
of the Lamphouse.
5. Remove the two hex bolts on the right rear of the Lamphouse
slide.
6. Carefully slide the Lamphouse out from the right side of the
projector.
Replace the Lamphouse in the reverse order.
