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Parts for Lg FS1787US: Controller Parts

Parts for Lg FS1787US: Controller Parts

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$13.00
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$14.30
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$1.30

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$34.43
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$35.12
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$0.69

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$40.44
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$42.50
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$2.06

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$192.56
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$206.49
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$13.93

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$192.56
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$206.49
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$13.93

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$192.56
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$206.49
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$13.93

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$482.52
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$508.29
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$25.77

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$13.00
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$14.30
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$1.30

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$123.38
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$129.32
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$5.94

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$305.22
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$327.31
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$22.09

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$192.56
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$206.49
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$13.93

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$61.95
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$67.99
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$6.04

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Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

$409.95
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$451.04
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$41.09

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$16.33
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$17.96
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$1.63

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By: Lg

Replace the main control board when your electric range buttons don't respond, display is blank, or cycles won't start. Restores all control functions.

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$175.51
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$193.06
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$17.55

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By: Lg

Range not heating or control panel unresponsive? This control board assembly restores oven functions. Moderate difficulty repair requiring basic tools.

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$93.95
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$111.80
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$17.85

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By: Lg
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

By: Lg

The PCB Assembly, Sidekey is an OEM replacement part for LG  ranges. This printed circuit board assembly is responsible for controlling the functions of the control panel on the side of the range. It communicates with all electronic components to operate the cooktop burners, oven lights and fans, and programming features.   

Causes of a bad PCB assembly can include corrosion of printed circuits over time due to heat exposure, moisture damage, or component failure.

Symptoms of a bad PCB assembly include: 

  • Cooktop burners not working properly or unresponsive to control panel commands
  • Inability to turn on oven lights or fans
  • Programming features like timers or temperatures not functioning correctly
  • Blank or unresponsive control panel displays

This OEM LG part is also compatible with Sears/Kenmore ranges. Replace yours today with this genuine electronic control board and upgrade the functionality of your electric range oven.

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$93.95
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$111.80
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$17.85

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By: Lg

Fixes intermittent power or control issues caused by damaged wiring. This harness restores electrical connections between range components for reliable operation.

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$18.01
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$19.81
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$1.80

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By: Lg

This neon indicator lamp lights up when its circuit is energized, providing at-a-glance status confirmation. Replace when dim or burned out. Verify fit.

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$25.52
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$30.11
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$4.59

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By: Lg

This neon indicator lamp lights up when its circuit is energized, providing at-a-glance status confirmation. Replace when dim or burned out. Verify fit.

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$25.52
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$30.11
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$4.59

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$94.95
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$112.99
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$18.04

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By: Lg

Fix a range that won't heat, cycle on, or respond to buttons. This control board assembly interprets inputs and restores reliable oven operation.

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$24.41
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$28.80
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$4.39

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5.0 (2)
By: Lg

Plastic supporter stem that fits between the control knob and encoder board on your range. Replace if broken, cracked, or jamming the control switch.

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$18.95
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$22.36
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$3.41

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4.5 (2)
By: Lg

Fix an unresponsive oven control knob or broken control dial. This encoder board detects knob position and sends signals to adjust temperature settings.

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$104.34
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$123.12
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$18.78

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4.7 (3)
By: Lg

Fix an oven door that won't stay open or slams shut with this range door spring. Simple DIY repair requiring only a Phillips screwdriver, 30 minutes.

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$7.95
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$9.54
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$1.59

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5.0 (2)
By: Lg

If your range control panel is loose or cooking functions are erratic, the PCB supporter may be cracked. This mounting bracket secures the circuit board.

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$25.95
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$31.14
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$5.19

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5.0 (7)
By: Lg

Burner won't turn off or runs too hot? This rotary switch controls heating elements and temperature settings. Straightforward DIY replacement.

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$93.95
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$111.80
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$17.85

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4.9 (22)
By: Lg

Burner stuck on high or won't adjust temperature? This rotary switch behind the control knob regulates heat settings. DIY-friendly, 20-minute fix.

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$93.95
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$112.74
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$18.79

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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
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  • Repair ForumFree Tech Support!
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