Samsung DLP Model HLP5085W
Posted: Sun May 22, 2011 9:52 pm
Looking for some diagnostic help on my "project".
I have replaced the following:
a) New Philips Bulb
b) DMD Board
c) Color Wheel
The problem is the video display— there is none. The sound works fine, but there is no video or menu screen.
The menu screen does come up for 1 second when I enter the service menu, but that is it.
1) Color wheel and come on and seem to work the whole time
2) Fan is on and working
3) I have checked all connectors to insure that they are tight and secure
4) I get the "happy face" and the controls on the front of the tv don't seem to indicate a problem.
Most people seem to have display issues of varying sorts, I just don't have a display at all. Oddly, it was working for one day after I replaced the DMD board, color wheel, and bulb.
Any help would be appreciated.
I have replaced the following:
a) New Philips Bulb
b) DMD Board
c) Color Wheel
The problem is the video display— there is none. The sound works fine, but there is no video or menu screen.
The menu screen does come up for 1 second when I enter the service menu, but that is it.
1) Color wheel and come on and seem to work the whole time
2) Fan is on and working
3) I have checked all connectors to insure that they are tight and secure
4) I get the "happy face" and the controls on the front of the tv don't seem to indicate a problem.
Most people seem to have display issues of varying sorts, I just don't have a display at all. Oddly, it was working for one day after I replaced the DMD board, color wheel, and bulb.
Any help would be appreciated.