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LG LAN121HNM room air conditioner Parts
Here are the diagrams and repair parts for LG LAN121HNM room air conditioner, as well as links to manuals and error code tables, if available.
Error CodesBy Schematic
SELECT DIAGRAM
Browse Parts for LAN121HNM Room Air Conditioner
#135301
All parts diagram
Front Grille
Part #3530A10295A
The manufacturer no longer makes this part, and there's no substitute part
#131410
All parts diagram
Chassis Assembly
Part #3141A20034C
The manufacturer no longer makes this part, and there's no substitute part
#159830
All parts diagram
Filter Assembly, Air Cleaner
Part #5983A20018G
The manufacturer no longer makes this part, and there's no substitute part
#W0TRZA
All parts diagram
Transistor, Bipolars
Part #0TR107009AG
The manufacturer no longer makes this part, and there's no substitute part
#268711-4
All parts diagram
Sub Pcb Assembly
Part #6841A00088A
The manufacturer no longer makes this part, and there's no substitute part
#147581
All parts diagram
Horizontal Louver
Part #5990A20072A
The manufacturer no longer makes this part, and there's no substitute part
#145200
All parts diagram
Link
Part #4520A30096A
The manufacturer no longer makes this part, and there's no substitute part
#135800
All parts diagram
Door/this Is Strip At Btm With Artcool Logo
Part #3580A20088G
The manufacturer no longer makes this part, and there's no substitute part
#738290
All parts diagram
Owner's Manual
Part #3828A20434L
The manufacturer no longer makes this part, and there's no substitute part
#W0TRZ
All parts diagram
Transistor, Bipolars
Part #0TR104009FA
The manufacturer no longer makes this part, and there's no substitute part
Most common symptoms to help you fix your room air conditioners
Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals …
Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure…
Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor…
Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor…
Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor…
Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor…
Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure.…
Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure…
Main causes: clogged drain hole, air conditioner not leveled properly…
Effective articles & videos to help repair your room air conditioners
Learn about a new feature added to the Search Bar on Sears PartsDirect…
Learn how to tell whether a fuse is blown…
Find out how to protect your smart appliances from malevolent invasions by hackers.…
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