Troubleshooting Guide
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Only for training and service purposes
LGE Internal Use Only
1. No EEPROM
2. EEPROM wrong insertion
Error No.
Error Type Error Point Main Reasons
EEPROM Access Error
Main PCB EEPROM
Error
86
■ Error Diagnosis and Countermeasure Flow Chart
Reset after checking EEPROM assemble condition
Replace EEPROM with 24C16
Yes
No
Yes
No
Is EEPROM assemble
condition normal?
Is EEPROM 24C16?
Recheck power and
installation condition
Note : Replace after power off.