8. Optical parts and servicing procedures
8.2
Lamp
W
ARNING
:
Electrical shock hazard! Make sure to switch off and unplug the projector before starting any of
these procedures! Never remove any cover while the projector is on.
W
ARNING
:
Burn hazard! Before removing any cover, respect the cooling time of the projector and its lamp!
C
AUTION
:
Do not touch the front glass cover of the lamp with your
fi
ngers, since this will reduce the lamp
output of the lamp.
If the front glass cover of the lamp has been touched,
fi
nger prints can be wiped off using alcohol.
Overview
•
•
•
8.2.1
Lamp description
Description
The
lamp
is a 2 kW Xenon lamp. A lamp that has reached its end of life, can be refurbished a number of times. This implicates that
the housing is partly reused a few times, while the bulb will be replaced each time. The content of the
fl
ash memory is also updated
during refurbishment..
Picture
Image 8-2
Lamp (Xenon lamp)
8.2.2
Removing the lamp
Necessary tools
Slotted screwdriver 4 mm or 6 mm
118
R59770141 GALAXY NH-12 20/02/2008
Summary of Contents for Galaxy NH-12
Page 1: ...Galaxy NH 12 Service manual R9040400 R59770141 00 20 02 2008...
Page 4: ......
Page 12: ...1 Safety guidelines 8 R59770141 GALAXY NH 12 20 02 2008...
Page 42: ...6 Projector layout 38 R59770141 GALAXY NH 12 20 02 2008...
Page 142: ...8 Optical parts and servicing procedures 138 R59770141 GALAXY NH 12 20 02 2008...
