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8. Lamp and lamp house
8.7
Realignment of the lamp in its re
fl
ector
Each xenon lamp installation requires a realignment of the lamp in its re
fl
ector for optimal performance of the
xenon lamp in the projector. Furthermore, it is recommended to realign the Z-axis of the lamp after the
fi
rst
run time of 100 and 200 hours.
This procedure assumes that the lamp house with xenon lamp is already installed in the projector and that the
lamp house is equipped with thumbscrews for XYZ-aligment. Use a 2 mm Allen key in case no thumbscrews
are installed.
W
ARNING
:
This procedure may only be performed by quali
fi
ed technical service personnel.
Necessary tools
Light meter
How to align
1. Remove the cover of the lamp compartment to gain access to the X-, Y-, and Z-axis adjustment screws of the lamp.
2. Place a light meter in the center of the projection screen.
3. Loosen the locking screws x, y and z.
4. Switch on the projector and start up the lamp.
5. Adjust the X-axis, the Y-axis and the Z-axis for maximum light output. Carefully turn the thumbscrew for maximum light output.
Once over the maximum, turn slightly in opposite direction to reach the maximum light output again.
Do this for each direction and repeat this adjustment cycle twice.
X
Y
Z
y
x
z
Image 8-31
Lamp alignment
6. Turn the lock nuts against the plate to secure the current position.
7. Switch off the projector and reinstall the cover of the lamp compartment.
R5905312 HDF W SERIES 24/01/2013
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Summary of Contents for HDF W series
Page 1: ...HDF W series Service manual R5905312 01 24 01 2013 ...
Page 4: ......
Page 8: ...Table of contents 4 R5905312 HDF W SERIES 24 01 2013 ...
Page 12: ...1 Safety 8 R5905312 HDF W SERIES 24 01 2013 ...
Page 30: ...3 Preventative maintenance actions 26 R5905312 HDF W SERIES 24 01 2013 ...
Page 35: ...5 Troubleshooting 5 TROUBLESHOOTING R5905312 HDF W SERIES 24 01 2013 31 ...
Page 36: ...5 Troubleshooting 32 R5905312 HDF W SERIES 24 01 2013 ...
Page 110: ...6 Removal and installation of the projector covers 106 R5905312 HDF W SERIES 24 01 2013 ...
Page 111: ...7 Power Input 7 POWER INPUT R5905312 HDF W SERIES 24 01 2013 107 ...
Page 112: ...7 Power Input 108 R5905312 HDF W SERIES 24 01 2013 ...
Page 120: ...7 Power Input 116 R5905312 HDF W SERIES 24 01 2013 ...
Page 172: ...10 Card Cage 168 R5905312 HDF W SERIES 24 01 2013 ...
Page 182: ...11 Lamp Power Supply 178 R5905312 HDF W SERIES 24 01 2013 ...
Page 183: ...12 Start Pulse Generator 12 START PULSE GENERATOR R5905312 HDF W SERIES 24 01 2013 179 ...
Page 184: ...12 Start Pulse Generator 180 R5905312 HDF W SERIES 24 01 2013 ...
Page 192: ...12 Start Pulse Generator 188 R5905312 HDF W SERIES 24 01 2013 ...
Page 242: ...14 Lenses and Lens Holder 238 R5905312 HDF W SERIES 24 01 2013 ...
Page 270: ...15 Liquid cooling circuit 266 R5905312 HDF W SERIES 24 01 2013 ...
Page 274: ...16 Heat exchanger Image 16 5 Remove assembly 270 R5905312 HDF W SERIES 24 01 2013 ...
Page 280: ...16 Heat exchanger Image 16 13 276 R5905312 HDF W SERIES 24 01 2013 ...
Page 309: ...19 Board Diagnostic LED s 19 BOARD DIAGNOSTIC LED S R5905312 HDF W SERIES 24 01 2013 305 ...
Page 310: ...19 Board Diagnostic LED s 306 R5905312 HDF W SERIES 24 01 2013 ...
Page 328: ...19 Board Diagnostic LED s 324 R5905312 HDF W SERIES 24 01 2013 ...