LG LMXS28596D - 27) GLZ201900168-01-On-boarding-Main-2019-LCD-OLED-(US); GLZ201900168-01-On-boarding Main 2019 LCD-OLED; Subject: On-boarding New Main 2019 LCD-OLED (Tool Options); Symptoms; Cause

Subject: [Others_Common][Others] LTV USB tool option download information for On-boarding main
Service Bulletin
Product: LCD-OLED 2019
Bulletin #: GLZ201900168-01
Release Date: 07-03-2019
Applicable for Serial Number: All Serial Number
1. Repair Instruction:
The On-boarding operating from 2018 developed models was as follows: After connecting USB in “Factory Mode”.
However, from the 2019 year developed models, “Power Only Mode” (P-Only) has been added as a On-boarding operation
condition.
At any condition, you can download ToolOption by connecting USB.
Page 1
Applicable for models: On-boarding application models 2019 LCD and OLED All
Bulletin Type: SVC Notice Parts Others
Applicable only with symptoms with every repair
Symptoms On-boarding New Main Board Repair Case
Picture
(Example)
Cause
Tool option Download for On-Boarding Main
(Adding Tool Options to Blank Board)

(Factory Mode)
(Power Only Mode)
Tool Option Download
Shipping Condition
Production
Service