LG MULTI V M ARNU07GTU 4 Series Svc Manual page 85

Error No. Error Type
861 Main PCB EEPROM
n Error Diagnosis and Countermeasure Flow Chart
Is EEPROM assemble
condition normal?
Yes
Correct check sum
Yes
Recheck power and
installation condition
EEPROM Insertion
Main PCB
* Note : Replace after power off
Error Point
EEPROM Access Error
No
Reset after checking EEPROM assemble condition
No
Replace Correct EEPROM
Same direction both socket hole
and EEPROM hole
1. No EEPROM
2. EEPROM wrong insertion
EEPROM
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