Lamp Replacement Procedure - Dwin TransVision 4 User Manual

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Lamp Replacement Procedure

CAUTION!
Take the following precautions to prevent electric shock, burns and injuries
from broken glass.
The projection lamp operates at very high pressures and temperatures. Some
lamp failures may result in the projection lamp shattering. To prevent injuries
from shattered glass, use caution when removing the lamp assembly from its
housing. Do not touch the lamp with bare hands
For lamp replacement, turn off the power, unplug the AC cord, allow lamp
at least 30 minutes to reach room temperature.
To Replace Lamp:
External Plastic Cover
1. Remove two bottom screws to remove the plastic cover.
Screw
>
CAUTION!
LAMP IS HOT
Handle
HOT
IS
CAUTION!
Lamp Connector
2. Gently loosen but do not remove the top middle screw indicated by the
arrows.
3. Use the handle to pull the lamp assembly out of housing.
4. Insert new lamp assembly into housing. Note the location of the lamp con-
nector and insert the lamp assembly in the proper direction.
5. Gently tighten top middle screw.
6. Replace plastic cover and fasten bottom two screws.
Lamp Assembly
<
LAMP
Lamp Connector
35

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