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8770RB Magic Chef Cooktop - Instructions

All Instructions for the 8770RB
31 - 45 of 80

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Replaced Burned-out Cooktop Element
1 person found this instruction helpful.
  • Seth from Old Orchard Beach, ME
  • Easy
  • 15 - 30 mins
  • Nutdriver
Exact fit, but read the instructions! Male connectors on element are labeled 1A 1B 2A 2C, very faintly etched in the ceramic. Even though the old and new elements look the same (and I took photos to aid installation), the connector locations are different -- 1A on the old element is where 2B on the new one is, etc. Used included exten sion wire for one that would not reach with the new configuration and everything works perfectly.
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burner control stopped functioning.
1 of 2 people found this instruction helpful.
  • Kenneth from GAITHERSBURG, MD
  • Really Easy
  • 1- 2 hours
  • Nutdriver, Pliers, Screw drivers
Replaced the control.
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burned burner control out of warranty
1 of 2 people found this instruction helpful.
  • Daniel from Temple, TX
  • A Bit Difficult
  • 30 - 60 mins
  • Pliers, Screw drivers
switch power supply off at breaker panel

unscrew control box assembly from stove

slide control out of stove

unscrew burner control out of assembly

transfer wiring from old control to new in same relative location

reassemble in reverse order

restore power

test bur ner in all positions
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burned up switch
1 of 2 people found this instruction helpful.
  • Scott from Chehalis, WA
  • Really Easy
  • 15 - 30 mins
  • Screw drivers, Socket set
Opened the back of the cooktop and found upper right element control switch burned. I removed the retaining screws and wires and spent two weeks chasing the switch at a local dealer. Found exactly what I needed at PartSelect.com and paid less even with shipping than at the local. Installed the switch with original screws and presto!! it worked.
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Broken Surface Burner control
1 of 2 people found this instruction helpful.
  • Thomas from Batavia, NY
  • Easy
  • 30 - 60 mins
  • Pliers, Screw drivers
Remove 4 screws that holds down panel;removed dial;removed screw that held switch to panel. Took off wire one at a time ann put on corresponding lug. Repeated above in reverse.
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The Right Front Element (Largest) Was Not Working
1 of 2 people found this instruction helpful.
  • Ivan from Grants Pass, OR
  • Really Easy
  • 30 - 60 mins
  • Pliers, Screw drivers
Remove three screws underneath bottom front edge of the range top. Bewteen the oven door and the range top. Lift rnage top up in frotn and prop up. Remove two screws o the element and replace. Found out the problems was not the element but the control switch. The heating element for the bimetalic control was brokened and not making c ontact. Element was ok. Would advise inspecting and using a dvm to check resistance of the element before purchasiing. By the way I swapped the control switch from another element and found out that they are claibrated to the sixe of the element. You have to purchase the right control switch or the element will not heat correctly.
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Control switch would not operate
1 of 2 people found this instruction helpful.
  • Thomas from Batavia, NY
  • Easy
  • 15 - 30 mins
  • Pliers, Screw drivers
Looked up schematic. Removed 3 screws holding cover. after I shut power off of course. Took off knob. Oriented new control to the one on panel. Disconnected each wire one at at time and immediately attached it to the new control for each wire. Removed screws holding old control and inserted and screwed to the new control and put the knob back on. Put the cover back on. Worked fine. Probably should replace the others as they don't turn as easily as the new one. Probably will spray some contact cleaner which will give me a few more years.
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Burner would not turn off
1 of 2 people found this instruction helpful.
  • Randall from Colorado Springs, CO
  • Really Easy
  • 15 - 30 mins
  • Nutdriver, Screw drivers
It was easy enough I unplugged the stove. removed the screws under the control panel,removed the panel, removed the two screws holding the switch in place. moved the electrical wires from the old switch and placed them on the new switch. put it all back together in the reverse order.
it took greater than 15 minutes as this is the first time I did any work on my stove and wanted to be careful and not dismantle too much or scratch anything.
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Burner had one temp. hot
1 of 2 people found this instruction helpful.
  • James from Charlotte, NC
  • Easy
  • Less than 15 mins
  • Pliers, Screw drivers
Changed out surface burner switch.Unscrewed two screws, changed plug onto new switch.Don't forget to turn off power!
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front burner stayed on high
1 of 3 people found this instruction helpful.
  • Natalie from North Reading, MA
  • Really Easy
  • Less than 15 mins
  • Screw drivers, Wrench (Adjustable)
We unplugged the range from the wall first so as not to get electrocuted. We removed the face of the control panel by removing the screws and 2 hex nuts underneath that hold it in place, and removed the trim. Then we disconnected the malfunctioning control switch, taking note of what order the wires go in. Hooked the new switch up and pop ped it through the face of the control panel. We then put the trim back, and reattached the control panel with the screws. Very easy!!
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element or temperature sensor failed: not working
1 of 3 people found this instruction helpful.
  • David from Mary Esther, FL
  • Easy
  • 30 - 60 mins
  • Nutdriver, Screw drivers
Removed unit from counter, removed 14 screws holding glass top to frame, removed ceramic element, swapped over mounting brackets to new element, checked wireing as per instruction sheet (direct replacement) connected wires, re-installed glass top to frame and placed back into counter. ops check good.
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RF burner would not heat
0 of 1 people found this instruction helpful.
  • Tim from Lorton, VA
  • Easy
  • 30 - 60 mins
  • Nutdriver, Pliers, Screw drivers
1. Flipped breaker and confirmed no power at cooktop.
2. Removed the Fan grille and removed the two screws holding on the control panel. It tilts up and out to the rear.
3. Unscrewed the 2 screws on top holding old switch to panel.
4. Disconnected the wiring one lead at a time and connected it to the new switch in the same spot. There are 5 wires total and I carefully used needle nose pliers to remove reluctant wires and to adjust connectors if they were loose on new switch
5. Screwed the new switch onto the panel and screwed the panel back onto the cooktop.
6. Tested new switch...worked great.
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One burner only heated to a high temperature.
1 of 4 people found this instruction helpful.
  • John from Bowie, MD
  • Easy
  • 15 - 30 mins
  • Pliers, Screw drivers
I removed 2 screws to release the plate that held four the switces. I removed 2 screws to release the bad switch. I removed one wire at a time and connected the to the same post on the new switch, screwed the switch into place and reinsalled the mounting plate. The stove works fine.
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no heat to burner
0 of 1 people found this instruction helpful.
  • richard from harlingen, TX
  • Easy
  • 15 - 30 mins
  • Nutdriver
Removed top and front panel
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grill was getting red hot with out control
0 of 1 people found this instruction helpful.
  • gilbert from san antonio, TX
  • Easy
  • 15 - 30 mins
  • Pliers, Screw drivers
Followed instructions, once saw and how to replace and replug wires as the instructions it was easy as per your instructions
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All Instructions for the 8770RB
31 - 45 of 80