51
50
Maintenance
Lamp replacement (Continued)
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 two 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.
Loosen the screw to remove the inner lamp
cover.
5
Pull out the lamp.
Loosen the three lamp locking screws, pull up the
handle, and press the tab to remove the lamp.
6
Mount the new lamp.
Align the orientation, press down the new lamp
until the bottom is reached, and lock in place using
the three lamp locking screws.
Outer lamp cover
2
1
1
2
1
2
2
1
3
4
Inner lamp cover
5
6
7
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.
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 timer.
See the lamp’s manual for instructions on resetting
the lamp timer.
Notes and Precautions
• The
Lamp time
item in the
Status display
menu indicates the time of lamp use (as a
rough guide).
p.48
• It is recommended that the lamp be replaced after 2,000 hours of use. When [
Lamp time
]
reaches 2,000 hours, the
icon and a message will appear with a beep sound. (After
2,000 hours, they will appear when the power is on at the first time every 100 hours.) This
display disappears when you press the
button.
• Attach the outer lamp cover correctly so that it is not loose. If it is not attached correctly,
the projector may fail to be powered on or the lamp may fail to come on.
• Always replace the lamp with a new one.
• The lamp is made out of glass. Do not touch the glass surface with your bare hands,
bang it, or scratch it. (Dirt, jolts, scratches and the like could break the lamp.)
Used Lamps
This projector’s lamps contain trace amounts of environmentally harmful inorganic
mercury. Be careful not to break used lamps, and dispose of them in accordance with
local regulations.
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Summary of Contents for TDP-T355
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