Projector Covers - Hughes JVC 220 Service Manual

Chapter 4---Maintenance (Removal/Replacement)

4.2 Projector Covers

Figure 4-2 Rollbar Assembly.
4-4
Prior to removing either cover, review the chapter on Safety and
adhere to all warnings and cautions.
To remove the front or rear covers (refer to Figure 4-2):
1. Disconnect the projector power plug.
2. Loosen the two pozidrive spring screws at the front of
the front cover or the rear of the rear cover.
3. Tilt up the front or rear cover.
CAUTION!
tilted up position! The covers can fall from this tilted up
position and possibly damage projector components. Remove
the cover and set it aside when servicing the projector.
4. Release the two Latch Levers on the Rollbar assembly
that hold the cover in place. Place the ends of the
Latch Levers into the holding slots.
CAUTION!
rear cover, pull up the power interlock switch. This allows
power to be reapplied to the fans to cool the Arc Lamp.
Do not leave either cover in the
Immediately after removing the front or
Model 220 Service Manual