LW1812ERS (AWYAUSH) LG Air Conditioner - Overview

Sections of the LW1812ERS

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Keep searches simple, eg. "belt" or "pump".
Capacitor – Part Number: EAE43285408
Capacitor
PartSelect #: PS3620459
Manufacturer #: EAE43285408
$78.78
  Special Order
CLAMP,SPRING – Part Number: MBU64446302
CLAMP,SPRING
PartSelect #: PS16224005
Manufacturer #: MBU64446302
  No Longer Available
Filter Assembly,Air Cleaner – Part Number: 5231A20008A
Filter Assembly,Air Cleaner
PartSelect #: PS3527542
Manufacturer #: 5231A20008A
$26.50
  Special Order
PCB ASSEMBLY,DISPLAY – Part Number: EBR74697801
PCB ASSEMBLY,DISPLAY
PartSelect #: PS7792920
Manufacturer #: EBR74697801
  No Longer Available
Air Conditioner Installation Kit – Part Number: AET73371401
Air Conditioner Installation Kit
PartSelect #: PS7788179
Manufacturer #: AET73371401
The installation kit contains the hardware you need to install the room air conditioner in a window. The kit also includes the accordion filler panels, installation brackets and seal.
$133.59
  Special Order
REMOTE CONTROLLER ASSEMB – Part Number: 6711A20066L
REMOTE CONTROLLER ASSEMB
PartSelect #: PS3636484
Manufacturer #: 6711A20066L
$56.48
  Special Order
PCB ASSEMBLY,MAIN – Part Number: EBR39283908
PCB ASSEMBLY,MAIN
PartSelect #: PS3645232
Manufacturer #: EBR39283908
  No Longer Available
COMPRESSOR SET,CHINA – Part Number: TBZ35374701
COMPRESSOR SET,CHINA
PartSelect #: PS3650548
Manufacturer #: TBZ35374701
$428.94
  Special Order
Guide – Part Number: MEA61972802
Guide
PartSelect #: PS3535292
Manufacturer #: MEA61972802
$33.05
  Special Order
Fan Assembly,Axial – Part Number: 5900AR1508B
Fan Assembly,Axial
PartSelect #: PS3528610
Manufacturer #: 5900AR1508B
$76.67
  Special Order
Fan Assembly,Turbo – Part Number: 5901A20009A
Fan Assembly,Turbo
PartSelect #: PS3528634
Manufacturer #: 5901A20009A
$33.65
  Special Order
Panel,Control – Part Number: 3720A10112A
Panel,Control
PartSelect #: PS3521457
Manufacturer #: 3720A10112A
$22.10
  Special Order

Questions And Answers for LW1812ERS

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Common Symptoms of the LW1812ERS

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Noisy
Fixed by
these parts
Fixing
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Does not shut off
Fixed by
these parts
Fixing
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Unit would not turn on.
1 - Unbolted a/c unit from window cover - 2 - pulled internal unit forward to reveal display and controller area - 3 - used #1 phillips to remove screws to open cover - 4 - removed display assembly by disconnecting ribbon cable from main pcb - 5 - removed old pcb from display assembly 4 small phillips screws - 6 - reused ribbon cable and temp probe in new pcb and installed new pcb into display assembly - 7 - installed updated display assembly - 8 - closed controller assembly - 9 - restored a/c unit to window frame cover - 10 rebolted connections to window cover - 11 - started a/c unit!
Parts Used:
PCB ASSEMBLY,DISPLAY
  • Tim from Chapel Hill, NC
  • Difficulty Level:
    Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
2 of 2 people found this instruction helpful.
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Bad thermistor
Took front cover off air conditioner and pulled it a little forward out of the outdoor housing. I then flipped the LED display section out to the left and exposed the patch panel. The next step was to remove the panel with a small screwdriver and disconnect the old thermistor plug. I then plugged in the new one, remove the old one from the grid bracket and placed the new one in. I then replaced everything else in reverse order. I have two LG air conditioners and they both have the same connection setup.
Parts Used:
Thermistor,NTC
  • Cindy from Baltimore, MD
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
1 person found this instruction helpful.
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Capacitor went out
Unplugged and replugged everything and it worked very easy job thank you
Parts Used:
Capacitor
  • Al from CROSS PLAINS, TX
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
2 of 6 people found this instruction helpful.
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