LG AH-W096A0 Service Manual page 65

Code
Description
No.
09 PCB Program (EEPROM) Fault
I Error diagnosis and countermeasure flow chart
- Replace the indoor unit PCB
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Only for training and service purposes
Cause
• Electrical or mechanical
damage a the EEPROM
- 65 -
Troubleshooting Guide
Normal Condition
• This error can not be permitted
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