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Models > JKP90BM1BB > Instructions

JKP90BM1BB General Electric Microwave Oven Combo - Instructions

All installation instructions for JKP90BM1BB parts

These instructions have been submitted by other PartSelect customers and can help guide you through the microwave oven combo repair with useful information like difficulty of repair, length of repair, tools needed, and more.

All Instructions for the JKP90BM1BB
46-60 of 117
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appliance stopped working -- no readout on screen

  • Customer: Carolyn from ARMONK, NY
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers
  • 1 of 1 people found this instruction helpful
1. turned off electricity -- unplugged the unit 2. removed 3 screws on top of top vent, removed vent screen then I located the little white cylindrical fuse and popped it out with a table knife. Then I popped in the new fuse. Replaced the vent screen and screws -- plugged in the appliance and it is working again.

When you open the door at the start the fan wood come on

  • Customer: Larry from CHARLOTTE, NC
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 1 of 1 people found this instruction helpful
I removed the unit from the wall removed the top two screws holding the panel above the door I the two screws holding the control panel removed the three switchs I found the top one to be blown and replaced it

Microwave will not start

  • Customer: Carlos from GLENDALE, NY
  • Difficulty: Very Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Screw drivers
  • 1 of 1 people found this instruction helpful
Removed three screws from the top front cover and slide it out and following I removed the touch panel and the housing that holds the switches and replaced the bad one.

The roller guide broke where it fits over the turning mechanism.

  • Customer: Sheri from Sugar Land, TX
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 1 of 2 people found this instruction helpful
removed the glass turning plate. removed the broken roller guide. replaced with the new one. I am very happy with not only the ease of fixing the problem, but how quickly I got the replacement part. I will use PartSelect again!!! And I will tell my friends.

microwave dish rotator hub broke

  • Customer: John from greensboro, NC
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 2 of 5 people found this instruction helpful
Very fast very easy. Part was exact match!

time would count down but unit would not run & heat.

  • Customer: Bill from Shawnee, OK
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 2 of 6 people found this instruction helpful
remove cover, unplug secondary door switch (top switch)
remove switch from holder, install new switch, plug in wires, replace cover, very easy. door switches are a common problem
with microwave ovens.

Microwave went totally dark

  • Customer: Clement from HOMOSASSA, FL
  • Difficulty: Very Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 1 of 4 people found this instruction helpful
Replaced the fuse but the new fuse blew immediately. Decided to replace whole unit.

oven wouldn't heat

  • Customer: Bill from Shawnee, OK
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 2 of 11 people found this instruction helpful
remove cover-unplug wires from secondary switch-remove switch-snap in new switch-plug in wires-replace cover-works great. very easy to do.

Microwave died-no display-15amp fuse blows

  • Customer: David from Hot Springs Village, AR
  • Difficulty: Easy
  • Time to Complete: 1- 2 hours
  • Tools Required: Pliers, Screw drivers
  • 0 of 0 people found this instruction helpful
I shut off power to the microwave, discharged the Hi-voltage capaciator and disconnected the wires to it, then removed the screw and bracket that held the capaciator in place. After removing and replacing the capaciator, reattaching wires and mounting bracket, and replacing the 15amp fuse, the microwave woked fine.

I had a broken turntable roller quide under the glass plate

  • Customer: Danny from Glendora, MS
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 0 of 0 people found this instruction helpful
opened the microwave door, removed the glass plate, removed the bad roller quide, replaced with the new one, replaced the glass plate and then closed the door. :)

No heat.

  • Customer: Mack from Jacksonville, FL
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Pliers, Screw drivers
  • 0 of 0 people found this instruction helpful
Replaced the fuse. Result; did not fix the problem.

f-2 or f-3

  • Customer: daniel from gap, PA
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Screw drivers
  • 0 of 0 people found this instruction helpful
remove two bolts in on sensor and slip thru back un plug and reverse to put in

microwave won't heat

  • Customer: Stephanie from Kernersville, NC
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Pliers, Screw drivers
  • 0 of 0 people found this instruction helpful
bought a fuse but that didn't solve the problem. Guess I need a new microwave

Light worked, timer and control pad worked, but no turntable, no heat, no noises of any sort, just didn't start up

  • Customer: Timothy from Middletown, NJ
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers, Wrench set
  • 0 of 0 people found this instruction helpful
It was a snap using the instructions given. The key is getting into the unit. I did have to use a multimeter to find the failed switch since there are two of that type.

Oven failed to heat food.

  • Customer: Jeffrey from Gaithersburg, MD
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Pliers, Screw drivers
  • 0 of 0 people found this instruction helpful
Remove the microwave cover. Requires a phillips screwdriver and a torx security bit/nut driver (there are two security type screws on the back...guess they don't want you to do this at home!). I had to buy the a security bit set (about $7). The diode is easily accessible on the right side under the fan. Requires removing on small phillips screw and unplugging on electrical connection. GE provides some instructions in an envelope on top (after cover removed). There is a warning/instruction to discharge the capacitor before service. This was not a problem for me. Actual diode replacement took 30 seconds. Whole job = 15 minutes.
All Instructions for the JKP90BM1BB
46-60 of 117