Terminal Block 3H00390A

Brand: LG · Appliance: Air Conditioner · Fits: 41 models · Reference price: $26.35

3H00390A is a LG replacement part (terminal block) for air conditioners. Our fitment data lists 41 models that use it.

When to replace this part

Controls, timers and wiring

Symptom: A cycle that doesn't advance, an unresponsive display, or the unit not starting at all.

Check: Look for burn marks or a burnt smell near the board or terminals, and check whether buttons and knobs respond -- a unit that powers on but won't cycle often traces back to this group.

Models that use this part

Other parts for model LP090HED

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

• Room Air Conditioner Touchpad 3831A20145A
• Pan Asy,drai 3087A20033A
• Room Air Conditioner Fan Bracket 4960A20032A
• Room Air Conditioner Fan Motor 4681A20064M
• Room Air Conditioner Heater Assembly 5301A20036A
• Grille 3530A30015A
• Power Cord EAD61649802
• Room Air Conditioner Front Grille Assembly 3531A10149D

Reference price and where to compare

The reference price on file for this part is $26.35. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 3H00390A listings on Amazon

Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool