Toshiba EW25U - TDP WXGA DLP Projector, Руководство пользователя

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Maintenance
A lamp is consumable supplies. If used for extended periods, images will appear dark,
and the lamp could burn out. This is characteristic of a lamp, and is not malfunction. (The
lifetime of the lamp depends on condition of use.) If this happens, replace it with a new one.
WARNING
If the projector is mounted on the ceiling, it is recommended to use your
Toshiba dealership when the lamp has to be exchanged.
Uncovering the lamp while the projector is mounted on a ceiling may lead to a danger
of damage from falling pieces of glass if the lamp is broken. Besides, working at high
elevations can also be hazardous. Do not attempt to replace the lamp by yourself.
When replacing, always use lamp “TLPLW15” (sold separately).
•
•
CAUTION
If you have been using the projector, the lamp will be very hot, and may cause
burn injuries.
Wait for the lamp to cool (for longer than 1 hour) before replacing it.
If the lamp should break, please handle with care to avoid injury due to broken
pieces and contact your dealer for repair service. •
•
1 Unplug power cord.
2 Wait until lamp is sufficiently cooled.
Wait for at least 1 hour.
3 Remove the outer lamp cover.
Loosen the screws, raise the outer lamp cover
with your fingers as shown to remove the outer
lamp cover. Use care to avoid any damage to nails
and/or tip of your finger(s). If you have any difficulty
in removal, you can use a screwdriver or any other
smaller tool for your convenience.
4 Remove the inner lamp cover. Remove the inner lamp cover.
Loosen the screw to remove the inner lamp cover.
5 Pull out the lamp. Pull out the lamp.
Loosen the lamp locking screws, pull up the
handle, and press the tab to remove the lamp.
6 Mount the new lamp. Mount the new lamp.
Align the orientation, press down the new lamp until
the bottom is reached, and lock in place using the
lamp locking screws.
7 Replace the inner lamp cover. Replace the inner lamp cover.
Tighten the screw loosened in step
4
until the
inner lamp cover is no longer loose.
8 Replace the outer lamp cover. Replace the outer lamp cover.
Align the cover, and press it in, then tighten the
screws loosened in step
3
until the outer lamp
cover is no longer loose. (Be sure to replace the
outer lamp cover.)
9 Reset the lamp time. Reset the lamp time.
See the lamp’s manual for instructions on resetting
the lamp time.
Lamp replacement
Outer lamp cover
3
Inner lamp cover
4
Tab
5
6