Models > PK7800SK4SS

PK7800SK4SS General Electric Microwave Oven Combo - Overview

Sections of the PK7800SK4SS

[Viewing 9 of 9]
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FUSE – Part Number: WB27X10928
FUSE
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(19)
PartSelect #: PS1481237
Manufacturer #: WB27X10928
This ceramic microwave fuse is just over an inch in length. It is white in the center, and metal on both ends. This is a 20-amp fuse, and is used to power your microwave. If the touch pad on the micro...
$10.58
  In Stock
Primary Door Interlock Switch – Part Number: WB24X10047
Primary Door Interlock Switch
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(18)
PartSelect #: PS237015
Manufacturer #: WB24X10047
This interlock switch is located in the door latch.
$33.44
  In Stock
Meat Probe Thermistor – Part Number: WB20T10024
Meat Probe Thermistor
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(4)
PartSelect #: PS1481046
Manufacturer #: WB20T10024
This probe is used to check the internal temperature of the meat to ensure proper temperature is reached. Also known as a Meat Probe.
$56.73
  In Stock
Screw – Part Number: WH2X930
Screw
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(1)
PartSelect #: PS271689
Manufacturer #: WH2X930
This screw is sold individually.
$12.22
  In Stock
Knob - Black – Part Number: WB03X21244
Knob - Black
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(7)
PartSelect #: PS8753661
Manufacturer #: WB03X21244
This is a control knob for your microwave. The knob is about 1.5 inches in diameter, is black and silver in color, and is sourced directly from the original manufacturer.
$40.70
  In Stock
SWITCH MONITOR INTERLOCK – Part Number: WB24X25397
SWITCH MONITOR INTERLOCK
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(4)
PartSelect #: PS11766871
Manufacturer #: WB24X25397
This is the replacement monitor switch for your microwave. It is black in color and measures approximately 1 inch by ¾ of an inch. This switch monitors the door latch position of your microwave and co...
$24.79
  In Stock
Screw – Part Number: WB1M1
Screw
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(1)
PartSelect #: PS234320
Manufacturer #: WB1M1
Sold Individually.
$7.76
  In Stock
ROTATING RING ASM – Part Number: WB02X32600
ROTATING RING ASM
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(13)
PartSelect #: PS12709805
Manufacturer #: WB02X32600
$68.01
  In Stock
LAMP HALOGEN BULB G9 – Part Number: WB25T10102
LAMP HALOGEN BULB G9
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(4)
PartSelect #: PS8754479
Manufacturer #: WB25T10102
$13.75
  In Stock
TRAY GLASS – Part Number: WB27X43590
TRAY GLASS
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(10)
PartSelect #: PS16873477
Manufacturer #: WB27X43590
This tray rotates in your microwave ensuring more even temperatures.
$150.68
  In Stock
SCREW 10-32 TR T – Part Number: WB01T10008
SCREW 10-32 TR T
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(2)
PartSelect #: PS222157
Manufacturer #: WB01T10008
This part is a replacement screw for your oven. It is made of black metal and is sold individually. This screw is approximately 1/4 inch in diameter and about 1/2 inch in length. It is designed to con...
$12.20
  In Stock
FAN BLOWER – Part Number: WB26X31060
FAN BLOWER
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(16)
PartSelect #: PS12702967
Manufacturer #: WB26X31060
$82.81
  In Stock

Questions And Answers for PK7800SK4SS

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Common Symptoms of the PK7800SK4SS

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No heat
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Won’t turn on
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Touchpad does not respond
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Tray won’t turn
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Doesn’t shut off
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Will Not Start
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Oven is too hot
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Microwave completely stopped working
Turned out the issue was easily solved by replacing a single, inexpensive fuse.

First off, UNPLUG THE MICROWAVE.

The fuse is located under the plastic grill at the top of the microwave. It's held on by two screws. Once you've removed the screws and taken off the plastic grill, you go to the right side of the microwave and remove another screw that holds a small metal grill in place. Removing the small metal grill is probably the toughest part of this repair. You kind of have to rock it back and forth a bit to get it to release. Once that's off, you can get to the fuse. I removed the burnt out one with a pair of needle nose pliers. I also put a small piece of cardboard under the fuse when I did this so I didn't accidentally drop it into the innards of the microwave. I did the same thing when I replaced the new fuse. I then plugged the appliance back in and made sure it worked. Once that was confirmed, I replaced both grills.
Parts Used:
FUSE
  • Kim from Cliffside Park, NJ
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
953 of 1228 people found this instruction helpful.
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I diagnosed the problem incorrectly: based on a previous repair.
The old fuse is perfectly good. The new ones arrived within a day.
Parts Used:
FUSE
  • Ralph from Brandon, FL
  • Difficulty Level:
    Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers, Screw drivers
64 of 136 people found this instruction helpful.
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Microwave runs with the door open
Remove microwave outer cover. Turn on side & locate the upper & lower door switches. Better to replace in pairs even if one is ok. Remove the wire harness to each switch. Then replace switch and re connect the wire harness. Re attach outer cover
and test to see if that solved the problem. If so then well done!!
Parts Used:
Primary Door Interlock Switch
  • Thomas from Andover, NJ
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Pliers, Screw drivers
35 of 50 people found this instruction helpful.
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