Audio Systems: carver 400t, power amplifier, technical person


Question
i have a 400t cube magnetic field power amplifier does not seem to be getting power at all. I have no clue what to do.  Please help

Answer
These old carvers have unique, non-conformist circuitry and they are difficult to troubleshoot for the average technical person, unfortunately.

http://www.musicparts.com/products.asp?Company=Carver

You can purchase the service manual and schematics at the site above.

If no power:

ONE: Check the outlet, make sure there is power on the socket. THere is a fuse port on the back - have you replaced the fuse?
TWO:  Check the line cord, wiggle both ends - which is where the most often breaks occur inside the molded plugs.
THREE:  Unplug and open up the case and look inside for a fuse near the transformer area and off the power cord entry point.
FOUR: If you have a vom and know how to use it check for power at the entry point where the power cord comes in and follow it to the power transformer, etc.

Let me know if you need more.

Cleggsan