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R5906848 /04
DP2K SLP Series
134
How to adjust the Fold Mirror of the projector?
1.
Start up the projector and display a white test pattern with maximum dimming.
Caution:
Projecting a misaligned spot for more than 10 seconds may cause irreversible damage to the
Light Processor. Always apply maximum dimming to the light output, and adjust the light spot as
quickly as possible.
2.
Turn the adjustment screws A, B or C in or out until the light spot (5) matches with the outline of the DMDs (4).
Use a 5.5mm nut driver. The illustration below shows the movements of the light spot (5) upon the screen (6)
for each adjustment screw.
B
-
+
C
-
+
A
-
+
4
5
6
--
+
+
B
+
+
A
--
+
+
C
--
Image 10-29
Turn the three adjustment screws of the Fold Mirror equally bit by bit clockwise to achieve a higher
contrast of the projected image. Then, readjust the adjustment screws individual until the light spot
matches with the outline of the DMDs.
Take into account that a higher contrast is at the expense of brightness.
10.18 Cleaning the Fold Mirrors
When should one clean the Fold Mirror?
Only clean the Fold Mirror in case it is really necessary. This means in case dust is clearly visible upon the
surface of the Fold Mirror.
This procedure requires removal of the adjustable Fold Mirror. The fixed Fold Mirror at the bottom of
the Corner Block is accessible when the adjustable Fold Mirror is removed.
Required tools
•
Compressed air.
•
Clean Toraysee® cloth or any micro fiber lens cleaning cloth.
•
Clean cotton cloth.
Required parts
Lens cleaner (e.g. Carl Zeiss lens cleaner or Purasol® or any waterbased lens cleaner)
How to clean the Fold Mirror?
1.
Blow off dust with clean compressed air (or pressurized air cans).
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 ...