LG MULTI V Service Manual page 108

Hide thumbs Also See for MULTI V:
Table of Contents

Advertisement

Self-diagnosis function
Error
Error Type
No.
Indoor unit EEPROM
09
error
n Error diagnosis and countermeasure flow chart
- Replace the indoor unit PCB, and then make sure to perform Auto addressing and input the address of central control
Error Point
Error occur in EEPROM
of the Indoor PCB
- 108 -
Main Reasons
1. Error developed in communication between the
micro- processor and the EEPROM on the sur-
face of the PCB.
2. ERROR due to the EEPROM damage
Copyright © 2020 LG Electronics Inc.
All rights reserved. Only training and service purposes.

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents