1. Repair Instruction [Guide - Comp S/W writing]
Service Bulletin
Page 5
Auto Mode setting
(no.1,4 off no.2,3 on)
Press button
Unplug the refrigerator power cord
jig harness to PCB connector CON201
If the mark is Vcc, connect the red
connector
If the mark is Tx, connect the white
connector
WARNING
!
If the power cord is not unplugged, the Jig and PCB will be
damaged
Power On
Check in progress
Current version 8.5 (Aug, 2019), and version could be updated
Training video
youtu.be/Z5oMBH3CSK0
Product : Ref
Bulletin # :CNZ201900235-04
Release Date : 2019.10.25