Panasonic TQBH9003-6 - Manual (Page 66)

66
Lamp unit replacement procedure
NOTE:
B If the lamp usage time has passed 1 500 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
31 , and
then disconnect the power
cord plug from the mains
socket and check that the area
around the lamp unit has
cooled down.
$ Use a Phillips screwdriver to
turn the air outlet port fixing
screws at the back of the
projector, and then open the air
outlet port.
% Use a Phillips screwdriver to 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.
& Insert the new lamp unit while
making sure that the direction
of insertion is correct, and then
use a Phillips screwdriver to
securely tighten the lamp unit
fixing screws.
Air outlet port
Handle
Air outlet port fixing screws
Lamp unit fixing screws
Lamp indicator warning
light On-screen display
The projector will enter
Standby Mode and the
red indicator lamp will
illuminate.
Displayed for 30
seconds. Pressing any
button will clear the
display.
More than 1 300 hours
This display cannot be
cleared at all, no matter
which button is pressed.
More than 1 500 hours