TV still shows green light on power up. Light is green. Still cuts off after a minute or less on power up. Inspection of lamp still looks brand new after several years after replacement, fan still runs on power up.
Make and model number please. It does sound like a fan may be plugged up with dust and not cooling, but I need the info on the set....tks
After a lamp replacement, you might have to reset the lamp time. It was a must. Contact the authorized service center; as there is no chance to you to get the screen display any further. The service engineers at the service center will do the needy.
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Testimonial: "I stated that I reset the lamp message timer."
If so, the lamp Ballast should be suspected. As a general practice, this ballast too should be replaced along with the Lamp. If the lamp replacement was don at the authorized service center, they won't replace a lamp; without replacing the ballast. More to say, check the voltage to the ballast from the main power supply regulator board. If it is absent, the lamp will not light up. If you're handy; I assume so; check it.
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The lamp timer on the Hitachi projector must be reset whenever the lamp has been replaced. The "Lamp" indicator on the display will light red or the "Change the Lamp" message will display when the lamp timer needs to be reset. Hitachi recommends that the lamp timer never be reset without replacing the lamp and to always reset the timer when the lamp is replaced. The message functions of the projector will not function properly if the lamp timer is not correctly reset.
Turn the power on. Press the "Reset" button for three seconds until the "Lamp xxxx hr" message appears on the lamp timer on the bottom of the screen.
Press the "Menu" button on the remote control while the lamp timer is displayed.
Press the left arrow button. Select "0" and wait until the timer display clears.
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