Hello,

I have an RCA 52" Projection unit. Model P52754AT, Chassis PTK178L2B,
Mfg. Oct. 1996. The set will not power up. When the power button is
pushed, the power LED comes on for a split second, and then goes back
off. I have read that the high voltage splitter is a nuisance in
these sets. I would test it by unplugging the lead, and powering up,
but I need a schematic first.

While looking at the set, a friend was messing around with some of the
components in there. A resistor was broken in half. This resistor
only had 3 color bands on it, red gold red. I cannot determine its
value without the schematics for it. It is labeled on the board as
R212. The board is mounted by itself separate from the power board.
It was on some standoffs.

I don't want to power on the set without this component in place.
Could anyone please help me out with this. Any ideas are welcome.
Thank You for your help.

Dubby