Power cord fused out.no power to unir.worked perfect last week.can it be fixed?

have you checked the valve clearance..If they are too tights EG 0 clearance reset them..If they have a lot of clearance you may have carbon under the valve/s This is common problem in the work shop..Depends what type of engine you before I can help any more. Or on a rare case a decompressor failure.

With it unplugged remove the rear cover and follow the power cord inside the set to the power supply board===the cord goes directly to the line fuse which in a set of that age will be in a plug in holder----look to see if strand of metal in middle is broken or even blackened.

Amperage will be marked on end of such a fuse--my guess is 6.3 amps but there will also be a marking on the board with the value.

test qa;lk

Yes,the tv have a internal fuse at the end of it circuit board,near the power a/c cord.If u want to check the fuse and change it.

The power supply board now is totally dead.That the board where the power a/c cord plug into it.Replaced the power supply board will fix this problems.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

The power supply may have just die. http://en.wikipedia.org/wiki/Capacitor_plague

low on freon , low pressure control open.Tom

You will need to remove the back of the TV. Don't worry, it's not that bad.

There are 4 screws across the top, one on each side, one right next to where the power cord goes into the back of the case, and the two more by all of the video connections **These are the most important to remove because they attach the main board to the back of the case.

Once you have remove the screws then the entire back of the set will slide off. If you look where the power cord attaches to the board you will see a small fuse. This is a 6.3 Amp 125 volt fuse. You can replace it with a 6.3 Amp 250 volt fuse from your local Radio Shack. A four pack costs between $3 and $5.

Make sure that you check that it works before putting it all back together. Check for any loose connection cables while you're back there. I found a few when I did this.

Good luck!

ok " always check power first, sounds like internal fuse
has blown , just has to be replaced.

If the convergence is missing in the menu in screens,you have a bad reg ic on the convergence power supply the part number is 215530,the power supply is located on the black plastic above the right module with all the heat sinks