Television and Home Theater

 new to this forum. but here goes. my road tech brought in this cube. did not bring in the keyboard but customer did complain abought blinking lights before it went dead ,all i have is ir board to turn it on. but from reading some post's here i find that the prob is the same sub power is there but the rest of standby voltages won't come up. on relay click no nothing. then 1 day realay clicked after i left it pluged in one night. no 12 volt or 5v-1 came up other supply,s came on no hv.

I am looking at a Toshiba 52LX177 and hoping to get some feedback before I make the purchas. Does anyone have any information about this model?

My Mitsu 5072 projection tv recently started having problems when the power is completely cut off. It started when I unplugged it. When I turned it back on, no picture was displayed and no sound. I can turn the brightness all the way up to get somewhat of a picture. I also have to turn the speaker back on. It requires re-aligning the colors. Once I do all of this, the sound is fine, but the piture is very dim and B&W.