LG MULTI V Service Manual page 133

Error No. Error Type
Inv. PCB EEPROM
60
error
n Error Diagnosis and Countermeasure Flow Chart
Is EEPROM insertion normal?
Yes
Is Inv. PCB normal?
Yes
Recheck power and installation condition
* Inv. EEPROM inserting point
* Right inserting direction of Inv. EEPROM
j Note : Replace after power off
Error Point
EEPROM Access error
and Check SUM error
1. Check EEPROM insert direction/connection condition
No
2. Check EEPROM Check SUM
→ Replace if abnormality found
No
Replace Inv. PCB
- 133 -
Self-diagnosis function
Main Reasons
1. EEPROM contact defect/wrong insertion
2. Different EEPROM Version
3. ODU Inv. PCB assembly damage
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