Hello,

maybe someone have similar problem with Sharp DT-510/500:

when i put projector to standby mode - it cools normally for 90sec and then shuts down.Power indicator led will go green and the lamp indicator will go red.

If i power up the projector again i get red / pink picture ( no input signal)and all the settings and lamp hours are reset.

Manual says that this can be duo
• Burnt-out lamp
• Lamp circuit failure

But if i disconnect the power cord for 3-4 minutes and then plug it back i got proper picture.

So each time i have to pull the power cord out for 3 minutes to get the picture displayed. bulb counter shows 20h of use right now.



Is somebody having similar issues?


Sorry for my English as its not my native language.