Press the MENU button. Use the < > arrows to get to the OPTION menu. Press the ENTER button. Select LAMP RUN TIME. Press and hold the ENTER button for about 3 seconds. The 'lamp time reset' will display. Press OK and press the ENTER button. This will reset the lamp hours as well as turn off the projector.
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To reset the lamp hours, turn on the projector. Then press Menu and use the Up/Down arrows to highlight Options. Press Enter then highlight Lamp Runtime. Press and hold Enter for 3+ seconds until the Lamp Runtime screen is displays. Press the Power button (any other button cancels the reset). When the Power button LED turns red, unplug the power cord to the projector. You can either use the remote or the controls on the projector. Reconnect the power cord after a few minutes.
I'd recommend checking the fans of the projector, and make sure that they're spinning. Since you've mentioned that the lamp blew inside the unit, bits and pieces of the lamp might have lodged itself within the fans. It might also have to do w/ the after-market replacement bulb, which I normally wouldn't recommend.
try one thing reset ur projectors lamp hour and the try
follow the procedure for lamp reset
1. power on the projector
2. press the menue button
select options and then press enter
select lamp rutime
press and hold enter buttonfor 3 seconds
confirmation screen will display and select ok
press power buttonfor turn offfor resetting the duration of the LAMP RUNTIME
confirm theduration of time in lamp run time
Press the MENU button to display the "MAIN MENU", and then select "OPTION". Press the ENTER button to display the "OPTION" menu, and then select "LAMP RUNTIME". Press and hold the ENTER button for approximately 3 seconds. The "LAMP RUNTIME" will change to "TIME RESET [POWER OFF]". Turn off the power and disconnect the power cord. This will reset the cumulative usage time for the lamp unit to "0".
Hi, Replacing the lamp in a Sharp LCD projector requires the lamp indicator to be reset. When the lamp needs to be replaced, the indicator becomes red. Resetting the counter for the lamp hours to zero will also reset the indicator to green.
Attach the power cord to the projector and plug it into an electrical outlet.
Step 2Locate the buttons on the top of the projector and simultaneously hold down the "Enter", "Menu" and "down arrow" buttons, then press the "Standby/On" button.
Step 3Continue holding all four buttons depressed until the lamp indicator light begins flashing green.The counter is now reset. Zero hours will now be displayed on the screen.
1.Press the MENU button to display the menu screen, and
then press the F or G button to select the OPTION menu. 2. Press the ENTER button, and then press the F or G button
to select LAMP RUNTIME. 3. Press and hold the ENTER button for approximately
3 seconds. The confirmation screen, “LAMP RUNTIME
RESET.” is displayed and select OK. 4. Turn off the power.
This will reset the cumulative usage time for the lamp
unit to zero.
***Here you go and best of luck!***
the lamp is good for about 2000 hours. after this, the lamp may still work, but not as well or for very much longer. after you replace the lamp, you have to reset the lamp timer (in the menu settings).
When you remove one of the lamps, you're notice that there's a micro-chip build into the housing itself. Unfortunately there's no way of manually resetting the lamp hours, due to the chip. You'll need to replace the whole lamp assembly.
lamp hours can only be displayed by connecting two test points in side the projector. in normal operation, a message will be displayed on the screen when the lamp hours = 1090. when the lamp reaches 1100 hours, the projector will shut itself off. when you do replace the lamp, be sure to reset the lamp time in the setup menu (this is covered in your manual).