Read LG 55EA9800-CA (CHASSIS:EC34D) Service Manual online
Changing method
1.
Contact the USB memory. (USB 1,2,3 jack)
2.
Enter the password. (ex. 000000)
* Access USB Memory has each password.
Standard Repair Process Detail Technical Manual
Tool option changing method
A26
Established
date
Revised
date
Error
symptom
Content
LCD TV
A26
②
①
E. Etc
2013.01.31