I can not get any indication of power when I press the 'on' button - on the unit or the remote. I have changed the power cord with no difference. Worked fine one day, the next time, nothing. Any ideas? Many thanks.
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check that you have a signal going out of the monitor socket on your lalptop.
On Dell with projector connected and switched on, press the blue fn button bottom left usually, and while holding, press one marked CRT/LCD, (maybe f8) this will cycle to the following.
laptop only, laptop and monitor, monitor only, while holding Fn button press until you have desired outcome.
Email Dell tech. support with your issue.
But first try removing the power cord and press and hold the power button on the front face of the unit for 30 seconds..
Remove the battery on the remote and press any key on the remote for a few seconds.
Replace the batterys on the remote and power cord on the Monitor.
Try to power up the unit and see if that works.
The Monitor/TV have a CMOS battery which retains all your setup information. By removing the power and holding the power button, you may be able to clear the memory and reset the unit.
check this out... http://www.ihatedell.net/forum/phpBB2/viewtopic,p,36316.html
have almost the same problem. lamp light turned on-->replaced the bulb, now when you turn it on tryies to boot and then the lamp light is on again (but the bulb is brand new).... and no light at all coming out of thing... I guess dell just don't know how to built projectors right way.... and theirs tech support guys are.... they just don't know about projectors more then manual
If the fan is not working, the lamp will not fire. If you have the owner's manual, it should indicate what the flashing lights mean. Check to make sure that the panels are seated properly. When you replaced the lamp, the outer cover was removed. If that is not seated back 100%, the unit will not work. There are a number of safety "checks" built into the unit to prevent damage and possibly fire as the lamps get really hot.
Check the items above and let us know your progress.
The fuse is a short round maroon colored part to the left of the power plug looking at the power supply module from the direction that you would connect the cord to. it is labeled F1 and it is a 4a 250v. This is not the problem with my power supply though. I suspect one of the components under the heatsink is bad. as you all know don't bother calling dell.