7. Maintenance
7.7
Removal of the Lamp House
W
ARNING
:
The procedure below may only be performed by “quali
fi
ed service technicians”.
W
ARNING
:
Before removing the Lamp House, disconnect the power to the projector mains terminals and
unplug the power cord at the UPS INLET for removal of all power from the projector.
Necessary tools
10 mm nut driver or
fl
at screwdriver
How to remove the Lamp House from the projector?
1. Remove the lamp cover.
2. Release the two retaining screws (1) at the base of the Lamp House. Use a 10 mm nut driver or a
fl
at screwdriver.
3. Remove the Lamp House:
a) Grip the Lamp House with the bottom handle (2) and partially slide it out of the Lamp House compartment.
b) Grip the Lamp House with the top handle also (3) and remove it completely from the projector.
c) Place the Lamp House on a solid and stable support.
Warning:
Be aware of the weight of the Lamp House. Take the necessary precautions to avoid personal injury.
1
2
3
Image 7-5
Removal of the Lamp House
R5905823 HDQ 4K35 30/11/2015
77
Summary of Contents for HDQ 4K35
Page 1: ...HDQ 4K35 User and Installation manual R5905823 04 30 11 2015 ...
Page 4: ......
Page 58: ...4 Lenses Lens Holder 54 R5905823 HDQ 4K35 30 11 2015 ...
Page 69: ...6 Starting up 6 STARTING UP R5905823 HDQ 4K35 30 11 2015 65 ...
Page 70: ...6 Starting up 66 R5905823 HDQ 4K35 30 11 2015 ...
Page 84: ...7 Maintenance 80 R5905823 HDQ 4K35 30 11 2015 ...
Page 96: ...8 Removal and installation of the projector covers 92 R5905823 HDQ 4K35 30 11 2015 ...
Page 98: ...A Dimensions and specifications 94 R5905823 HDQ 4K35 30 11 2015 ...
Page 108: ...B Environmental information 104 R5905823 HDQ 4K35 30 11 2015 ...