Table of Contents
Advertisement
`16Y/`17Y LED 12Pin Power Board Diagnostic method
1
▶ Check power board voltage.
▶ Fix the LCD MODEL switch to 24V.(Smart JIG)
3
▶ Connect the 12Pin Power Cable connector
to the Muitl Gender JIG 12Pin connector
2
▶ Disconnect the Main Board 12Pin Power Cable connector.
4
▶ When the OK LED(24V,12V) turns on, Power Board is normal.
▶ When the NG LED turns on, the Power Board
can be judged as defective.
Copyright © 2019 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
Advertisement
Table of Contents
