I had to unplug the recorder tofit a carpet aftertwo hours i plugged it back in .now there is no red light .it seems there is no power i have checked the fuse anyone help please

SOURCE: Plasma TV-power light does not come on

A blown internal fuse would cause things to appear completely dead. It is not intended to be user serviced. If you do find a blown fuse, never replace it with a larger size. Using an oversized fuse may cause additional damage. If the same size blows again there is some sort of fault, typically something like a shorted diode, electrolytic capacitor, or switching transistor.

There could be more than one fuse. Sometimes there is one on the AC power coming in, and one or more on various outputs from the main power supply. The AC line fuse may fail simply from a nasty surge coming down the power line. Other fuses usually blow from internal faults.

The main page for this site suggests there are service manuals here. I haven't seen any. They'd be very helpful to someone like me that understands electronics. They're generally beyond what end-users can understand.

SOURCE: red light flashes 8 times

The red LED blinking 8 times is an error code for the service technician. There is nothing you, the consumer , can do to remedy this problem. Your set will have to be brought in to an authorized Sony repair center.


C-Dog

SOURCE: No Red PowerLight, but if I unplug and plug back in red light but no green.

could you describe in more detail what it was you did and what made you try it? I can see why a heat source may be a cold solder of sorts if there is a short on the power board its self, and that makes send,, but what is "play plug"? or just give a few more details,, maybe this is a good start to find somewhat of a solution for this dang tv,, thanks man!

SOURCE: Samsung Ln46A50 won't trun on

You need to get service for replacing the main board.

SOURCE: I replaced the Power board,but still won't turn on

Polaroid TLA-04011C

You can get a service manual from;
http://www.polaroidsupport.com/polaroid/docs/TLA-04011C_TLXB-4011_TLXB-4241_ServiceManual_20070613.pdf

This will give you diagnostic flowcharts etc. This could be useful in the future.