Sanyo PLC XU48 Multimedia Projector "sensor" Questions

We have a Panasonic PT-D5600U DLP Projector, and the rear infrared sensor is not working. The front sensor works fine, but the projector is ceiling mounted, and we need to utilize the back sensor from

BenQ pe8700 projector ir sensor replace or repair unless you dropped it, there is no damage to the sensor. it might just be dirty. blow the dust out of the projector with canned air. if there is ...

...and bulb) I tried reinstalling the bulb. No luck. For sure this is caused by failed color wheel sensor. HP redesigned this assembly twice and the last design change worked very wheel. The new ...

...back off. What can I do to fix it without sending it into Dell Ok you need to replace the thermo sensor on this now the thing is the replacment is not something "just anyone can do" Now what you ...

Bulb in it and the fan seems to be working fine. Help!!!! This problem is caused by the overheating sensor cutting in too early. Some bulbs seem to run hotter than others and the overhear sensor seems

projector turns it self off I think that the lens cap sensor says that the cap is on and shuts down the projector Verify the sensors, and the Cooler for the mirrors.

...2000 lumin purchased for school 9/27/05 less than 500 hrs of use This is caused by the color wheel sensor failure. The sensor is mounted very near the lamp and suffered extreme temperature. This ...

...does not feel overheated when it turns off. What else could be causing this? There is a heat sensor cutting down the power. The sensor is located on the upper side between lamp and fan and is ...

...but the most two common ones are the intermitant lamp failure or colour wheel tracking rotation sensor when you startup the projector the lamp should drive half brightness approx then you should ...