Lamp Unit Replacement Procedure - Panasonic PT-L735NTU Operating Instructions Manual

More than 1 800 hours
More than 2 000 hours

Lamp unit replacement procedure

NOTE:
B If the lamp usage time has passed 2 000 hours (when LAMP POWER
has been set to "HIGH"), the projector will switch to standby mode after
approximately 10 minutes of operation. The steps ) to - on the next
page should thus be completed within 10 minutes.
# Turn off the MAIN POWER
switch according to the
procedure given in "Turning off
the power" on page 25, and
then disconnect the power cord
plug from the wall outlet and
check that the area around the
lamp unit has cooled down.
$ Use a Phillips screwdriver to
turn the lamp unit cover fixing
screws at the bottom of the
projector, and then remove the
lamp unit cover from the
projector.
Lamp unit cover
Lamp unit cover fixing screws
56-E
NGLISH
On-screen display
Displayed for 30
seconds. Pressing any
button will clear the
display.
Remains displayed until
any button is pressed.
% Use a Phillips screwdriver to
& Insert the new lamp unit while
Lamp indicator warning
light
Illuminates red during
image projection and
standby mode.
loosen the two lamp unit fixing
screws until the screws turn
freely. Then hold the handle of
the lamp unit and gently pull it
out from the projector.
Lamp unit fixing screws
Handle
making sure that the direction
of insertion is correct, and then
use a Phillips screwdriver to
securely tighten the lamp unit
fixing screws.