RCA MM52110 Service Menu or Manual

Archived from groups: alt.tv.tech.hdtv (More info?)

Wondering if anyone knows how to access and exit the service menu for
52inch RCA MM52110 Hdtv Monitor. Mine is no longer in warranty and I
would like to be able adjust screen position of component input. Also
want to see if there are other convergence options for component and
vga inputs...I keep getting message about too much light in the room.

Does anyone know of web link to access the service manual or does
anyone have a copy that can be emailed?

Thanks

I have a RCA MM52110 made in 2001, this just started a few days ago but all at once the TV will power off by it self, the only way to make it come back on is by unplug the power cord for a few second then plug it back up and turn on the power button. But it will do the same thing again in about 10 minutes. What can I do? Now if the TV is off for a few hours then it will stay on for about 1 hours then it will go off.