Repair of a Fluke 87 lll

[Qmavam]

Hi,
  I have a Fluke 87 lll that had over voltage AC applied.
I checked all the MOVs and they seem fine.
 Any experience fixing an 87 lll that had too much voltage applied?
 What should I look at?
                   Thanks, Mikek

[BeBuLamar]

What does it do now? It doesn't power up? Overvotage AC applied how high was the voltage and in which mode the meter was in?

[Fungus]

Any experience fixing an 87 lll that had too much voltage applied?

How much is "too much"?

What should I look at?

If it powers on and responds then try removing the two clamping transistors to see what happens.

[BeBuLamar]

The company I work for had a number of 87III and they tend to have problem with the display. None had any other problems.

[Ugur]

Turn it into Ohms and do you see OL on the screen? If not, check the varistors.

[EEVblog]

Does the display still work but it just reads zero?
Check the series input resistor. I think it's a fusible type.

[Qmavam]

It turned out to be one MOV that was defective.
            Thanks all, Qmavam