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    • 21 December 2024 03:00 PM Until 04:00 PM
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Recommended Posts

Posted

Looking for a manual for this Micro. Cust says no lights or display on screen.:shock:

............Thank you!

...............................AmTec

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  • AmTec Services

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  • appl.tech.29501

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  • RegUS_PatOff

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Posted

Dont have a manual for this unit.

Either gonna be a bad fuse, wire, or smart board.

Posted

Thanks for the reply. Is the power xformer built into the smart board? Is there a specific test for the board, other than visual?

.................AmTec:?

Posted

That Mod # should be... JVM1540SM1SS

Yes the transformer is attached to the board as seen below

You need to verify that the board is getting 120 VAC via the diagram. If the board has 120 V and you have no display then the board is bad.

If I remember correctly the hot wire is broken by a cavity thermostat..I have seen a bad connection at that point a few times.

00387947.jpg

Your inline fuse it mounted to the Noise Filter assembly as seen below

00385803.jpg

Posted

Great info!  Thanks!

...................AmTec

  • 2 weeks later...
Posted

Got to look @ this micro. Found the reson for no display was the MGT thermal cut out was open and no power to board.

Will pick up and replace.

I have the paperwork from inside the unit. Has a nice wiring diagram and trouble shooting flow chart. Would it be helpful if I scaned and uploaded same?

..............AmTec

 

Posted

maybe ...

we have

JVM14xxx

and

JVM16xxx

but not sure right now about the

JVM15xxx

upload somewhere  http://www.imageshack.us

and post the link here..

thanks


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