Panasonic PT-50LCX63 - Manual (Page 2)

p. 2
R
EPLACING THE
L
AMP
MODELS PT-44LCX65 / PT-52LCX65 / PT-61LCX65 / PT-52LCX15
1. Switch off power to the television, wait until the
power indicator stops blinking red, then unplug the
power cord from the wall outlet. Allow the television to
cool for at least 1 hour.
[If the lamp must be replaced more urgently:]
The Projection display has a feature for forced cooling.
During the first minute of the normal cooling fan
operation after the POWER button is turned OFF, press
the VOL+ button on the projection display and the
▲
button on the remote control simultaneously for more
than 5 seconds. The cooling fan will operate for
approximately 10 minutes. The LAMP indicator will
flash red 5 times every 5 seconds.
2. Grasp both sides of the front cover with your
fingertips and pull it from the projection display for
removal.
4. Using a screwdriver, loosen the lamp unit screw.
Grasp the lamp unit handle and slowly pull the lamp unit
from the projection display.
5. Insert the new lamp unit, paying attention to the
direction of insertion. Press on the lamp unit handle,
ensuring that the insertion is done correctly. Dispose of
lamp in accordance with local environmental regulations.
Tighten the lamp unit screw with using a screwdriver.
[Note: Ensure that the lamp unit and lamp unit housing
doors are attached securely. If not, the protective circuit
will be activated and the power will not turn on.]
6. Close the lamp cover. Turn the Lock/Open knob to
the right (clockwise).
7. Replace the front cover.
3. Turn the Lock/Open knob to the left
(counterclockwise). Pull the lamp cover out and down to
open it.
R
ESETTING THE
L
AMP
T
IMER
W ARNING : Only reset the lamp timer when the lamp has been replaced.
1. Plug the power cord back into a properly grounded wall outlet. Then press the POWER button on the projection display
or the remote control to turn the power on.
2. While pressing the VOL- button on the projection
display, hold down the SPLIT button on the remote
control at the same time for more than 5 seconds. 3. When the lamp time reset procedure is complete, the
above screen will appear. (This screen may be different
from the actual screen.)
Note: When the lamp time reset is complete, the LAMP
indicator goes out.
LAMP TIME WAS
RESET TO 0.
SPLIT
DVD/VCR CH
REMOTE CONTROL
v
- VOL+
UNIT
▲
▲
Lock/Open
Knob
Lamp Cover
Lamp Unit
Screw
Lamp Unit
Handle
Lamp Unit
Screw
Lamp Unit
Lock/Open
Knob
Lamp Cover
POWER button/
POWER indicator LAMP indicator
MODELS PT-44LCX65 / PT-52LCX65 / PT-61LCX65 / PT-52LCX15