SERVICE MANUAL Adjustments
23JUL01
SM5766-1
Page
49 of 96
NULL
Warning
Dangerous Voltage
1 Disconnect the main power.
2 Do the removal for the LOWER HOUSING ASSEMBLY.
Important
It is necessary to use a FAN COVER TOOL.
3 Install the FAN COVER TOOL over the FAN area and the LAMP MODULE.
4 Energize the projector.
5 Set the projector to the LO-LAMP position.
6 Install and hold the AUTO FOCUS TARGET SLIDE TL-3002 until it is fully seated in the
GATE MECHANISM.
7 Look through the PROJECTION LENS hole and observe the focus light path on the
AUTO-FOCUS TARGET SLIDE TL-3002. Check that the light image is correct. If not, do
the adjustment for the FOCUS LIGHT PATH.
8 Check that the TAB on the CLAMP PAD ASSEMBLY is in the NULL position. If the TAB
is not in the correct position, do the adjustment for the NULL.
9 Bend the PHOTOCELL BRACKET to move the NULL in the center; use T-BAR TL-3003.
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