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R5906848 /04
DP2K SLP Series
208
F
1
2
3
Image 17-19
6.
Zoom the lens for minimum image on the screen (
TELE
) and focus the center of the projected image using the
motorized focus control (Local Keypad).
F
FOCUS
Image 17-20
7.
Is it possible to focus the center of the projected image using the motorized focus control (Local Keypad) ?
Ensure that the lens is zoomed for minimum image on the screen (
TELE
).
►
If yes,
no further adjustment actions required. Proceed with step 8.
►
If no,
obtain the best possible focus in the center of the projected image using the motorized focus control
and then turn the three Scheimpflug adjustment nuts, reference 1, 2 and 3 Image 17-21, equally in or out until
the center of the projected image is sharp.
Note
: the same turning direction as in step 4 is applicable.
F
1
2
3
Image 17-21
8.
Check if it is possible to focus the center of the projected image using the motorized focus control (Local
Keypad) for
WIDE
and for
TELE
.
►
If yes,
the Back Focal Length is correctly adjusted.
►
If no,
repeat with step 4.
9.
Is the projected image in the corners as sharp as in the middle?
►
If yes,
proceed with the procedure
“
Fixation of the Lens Holder front plate
”
►
If no,
Scheimpflug adjustment is required. See procedure
“
, page 201, prior to
fixate the Lens Holder front plate.
CAUTION
: Skip the action, in the Scheimpflug adjustment procedure, to turn
the three Scheimpflug adjustment nuts until the front of the nut is equally aligned with the front of the threaded
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 ...