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MAINTENANCE
4-6
DLV 1280 User's Manual
bump the lamp module itself. Secure with all four corner screws removed in Step
4.
Once installed, you must align the new lamp to ensure maximum image
brightness/uniformity and projector reliability. Perform this adjustment by
adjusting specific screws on the lamp bracket as described in the instructions that
came with your new lamp (qualified technician recommended).
Peel off the backing on the flexible metallic U.V. light shield that came with
your lamp kit. Carefully align the shield with the lamp bracket and smooth it
over the top. Make sure to bend excess material over all the edges to provide a
good seal.
Replace the projector lid and secure
with the four corner screws.
Plug the projector in and press
to turn it on. Allow the
projector to warm up for about five
minutes.
As soon as the new lamp is installed
its serial number should be recorded
in the projector memory. This automatically resets the lamp timer to "0" and
updates the Lamp History menu, enabling you to monitor lamp usage.
In the Service menu, select "
below.
Figure 4-5. Enter the New Lamp Serial Number
If desired, select different
the amount of light output and/or life span of the lamp. See 3.7, Adjusting and
Checking System Parameters (Lamp Setups) in Section 3.
Figure 4-4. Close the Projector
". Continue with the instructions illustrated
and
options for controlling
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