Error No. 86 - LG Multi V5 Service Manual

ERROR CODES

Error No. 86

Please refer to the Safety Precautions on pages 4-7 for more detail to prevent injury or death regarding the operation and service
WARNING
troubleshooting of the Multi V product.
Error No. Description
86
Outdoor unit main
Master: 861 PCB onboard
EEPROM error.
Slave 1: 862
Slave 2: 863
Is the EEPROM
assembled correctly?
Is the check sum correct?
Recheck power and installation.
Inserting the EEPROM.
EEPROM
180
Details
EEPROM access error.
No
Yes
No
Yes
Both the socket opening and the EEPROM
opening must be in the same direction.
Due to our policy of continuous product innovation, some specifications may change without notification.
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1. No EEPROM.
2. EEPROM is not inserted properly.
Reset after checking the EEPROM assembly.
Replace with correct EEPROM.
WARNING
Replace EEPROM only after the power is turned
off. There is a risk of electric shock that could
cause physical injury or death.
Images here are representative of system compo-
nents. Actual component appearance depends on
model and system type.
Causes