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R5906848 /04
DP2K SLP Series
125
1
Image 10-17
10.11 Adjusting the Light Pipe lens No1 (focus
lens)
CAUTION:
Only qualified and authorized personnel may perform this procedure.
To adjust the Light Pipe focus lens the left cover of the projector and the side cover plate of the Light
Processor compartment have to be removed.
Required tools
Nut driver 5.5 mm
How to adjust the Light Pipe focus lens?
1.
Loosen the adjustment screw of the focus lens (reference 2 Image 10-18) a few turns. Use a 5.5 mm nut
driver. Do not remove the adjustment screw.
2.
Start up the projector but do not activate the light source yet.
3.
Set up the projector to display a
full white internal pattern
with a maximum contrast and a
maximum
dimming
, without activating the light source. Make sure that you have a 5.5 mm nut driver within reach for the
next steps.
4.
Activate the light source and zoom the projector lens in or out until the projected image is focused.
Note:
Dialog windows must be displayed sharp instead of blurry. This is independent of the focus of
the light beam.
5.
Gently move the adjustment screw (reference 2 Image 10-18) of the Light Pipe focus lens
UP
or
DOWN
into a
position which projects the sharpest possible edges on the screen (
FOCUS
). Use a 5.5 mm nut driver as an
extension bar of the adjustment screw. This allows a more precise adjustment.
Warning:
The adjustment screw of the Light Pipe focus lens is hot. To prevent burn injuries use 5.5mm
nut driver for moving the Integration Rod.
Summary of Contents for DP2K SLP Series
Page 1: ...ENABLING BRIGHT OUTCOMES Service Manual DP2K SLP Series ...
Page 4: ......
Page 10: ...R5906848 04 DP2K SLP Series 10 ...
Page 14: ...R5906848 04 DP2K SLP Series 14 Safety ...
Page 24: ...R5906848 04 DP2K SLP Series 24 General ...
Page 30: ...R5906848 04 DP2K SLP Series 30 Preventative maintenance actions ...
Page 38: ...R5906848 04 DP2K SLP Series 38 Mains Input ...
Page 90: ...R5906848 04 DP2K SLP Series 90 Laser Phosphor Light Source ...
Page 94: ...R5906848 04 DP2K SLP Series 94 10 Reinstall all covers Liquid cooling circuit ...
Page 138: ...R5906848 04 DP2K SLP Series 138 Light Pipe ...
Page 147: ...147 R5906848 04 DP2K SLP Series Optical alignment 12 ...
Page 150: ...R5906848 04 DP2K SLP Series 150 Optical alignment ...
Page 248: ...R5906848 04 DP2K SLP Series 248 Card Cage ...
Page 263: ...263 R5906848 04 DP2K SLP Series Exhaust system 20 ...
Page 265: ...265 R5906848 04 DP2K SLP Series Board Diagnostic LED s 21 ...
Page 270: ...R5906848 04 DP2K SLP Series 270 Board Diagnostic LED s ...
Page 290: ...R5906848 04 DP2K SLP Series 290 Dust Filters ...
Page 294: ...R5906848 04 DP2K SLP Series 294 Troubleshooting ...
Page 382: ...R5906848 04 DP2K SLP Series 382 Troubleshooting ...
Page 394: ...R5906848 04 DP2K SLP Series 394 Projector cleaning ...
Page 395: ...395 Overview Hazards R5906848 04 DP2K SLP Series Appendix A ...
Page 409: ...R5906848 04 DP2K SLP Series 409 ...