Lamp Replacement
CAUTION: Because of the possibility of injury, strictly follow the replacement procedure below. This product has a High Intensity Discharge (HID) lamp that contains a small amount of mercury. Disposal of these materials may be regulated in your community due to environmental considerations. For disposal or recycling information please contact your local authorities, or the Electronics Industries Alliance: <http://www.eiae.org.>
2 fingertips the Front cover.cover and 4 Loosen the lamp unit screw with a Remove Place your under the Front screwdriver. Then, grasp the lamp
pull it from the projection display. unit as shown in the diagram, and slowly remove from the projection display. Lamp unit screw
After lamp replacement, follow the procedure below
Warning: Perform lamp time reset only when the lamp has been replaced.
Lamp time reset procedure
1
Front cover Lamp unit handle
Be sure the power cord is plugged into a properly grounded wall outlet. Then, press the POWER button on the projection display or the remote control to turn the unit on. While pressing the VOL- button on the projection display, hold down the PIP or SPLIT button on the remote control at same time for more than 5 seconds.
For models PT-50LC13/ PT-60LC13/PT-50LCX63/ PT-60LCX63/PT-43LCX64/ PT-50LCX64/PT-60LCX64
1
Lamp replacement procedure Turn power off, wait until power indicator stops blinking red, then unplug the power cord from the wall outlet and confirm that the area around the lamp unit has cooled down.
2
CAUTION
� Because the lamp unit is hot immediately after its use, touching it may cause burns. � Please allow the lamp to cool before handling or replacing the lamp unit.
and
3
Loosen the Lamp cover screw. First read caution and warning labels on lamp cover. Then, loosen the lamp cover screw by using a screwdriver. Lamp cover handle Screwdriver
5
Insert the new lamp unit being careful of the insertion direction.
� Press on the arrow mark making sure insertion is done correctly.
For models PT-43LC14/ PT-50LC14/PT-60LC14
LAMP indicator
POWER button / POWER indicator
Replace the Lamp 6 screws. Tighten theunit and cover lamp unit/cover screw with a screwdriver.
� Properly dispose of old lamp. Please see the operating instructions for the projection display.
3
� Please wait more than one hour for lamp replacement. [If you need to replace the lamp more urgently] � The Projection display has a forced cooling feature. After the POWER button is turned OFF, and during the first minute of the normal cooling fan operation, press the VOL+ button on the projection display and button on the remote control at same time for more than 5 seconds. The cooling fan operates for about 10 minutes. The LAMP indicator flashes red 5 times every 5 seconds.
LSQC0334 C
Lamp cover screw
Note
Attach the lamp unit and lamp unit housing door securely. If the lamp unit and lamp unit housing door are not attached securely, the protective circuit will be activated and the lamp will not turn on.
When reset procedure is complete, the screen on the right will appear.
LAMP TIME WAS RESET TO 0.
Note
* This screen may be different from the actual screen.
END
7
Replace the Front cover.
When lamp time reset is finished, the LAMP indicator goes out.
