Digital Projection HIGHlite 5000GV, User Manual

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Before removing the lamphousing, switch off the lamp and allow the cooling fans to
run for three minutes. When the projector is in standby mode (power indicator
glows amber) disconnect from the mains supply and wait at least 10 minutes for the
projector to cool down.
If the lamp has exceeded 1600 hours and the message “LP” is displayed on the 7
segment display, it will be necessary to reset the projectors internal running time by
pressing the Help key or Power Off key on the remote control for 10 seconds, then
turn on the mains switch.
1. Remove the two screws from the lamp housing cover at the rear of the projector
and remove cover.
2. Locate the Timer PCB at top right of lamp housing and disconnect connector
POXP.
3. Unscrew the two captive screws at the bottom left and right corners of the lamp
housing.
4. Gently pull the lamp out of the projector using the handle on the lamp housing.
The lamp housing must be handled with care. If it is dropped from just 10cm the
lamp will be defective.
To install a new lamp simply reverse the above procedure.
New lamps are supplied with a fine mesh filter. This filter needs to be fit under
the filter lid at the front of the projector to the right of the input terminals.
E—1
Maintenance
Lamp Replacement
MAINTENANCE
LBV00063; Revision A - 01/02/2000
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