PCB Care

LG 9 Error Code

Indoor unit EEPROM error.

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Indoor unit EEPROM error

Cause: Indoor PCB EEPROM fault

How to fix: Check indoor PCB

LG boards that may fix 9

If the board is the cause, these refurbished LG boards are in stock. Match the part number before you order.

Other LG codes

110122212223262729332