D. Function error
MR13/P operating checking
Standard Repair Process
Established
date
Revised date
11/16
LCD TV
Error
symptom
2013.01.31
MR13/P operating checking
2. MR13/P (Magic Remocon) operating error
Revised date
11/16
☞
A4
Y
N
Check MR13/P
itself Operation
Normal
operating?
Y
Is show ok
message?
Press the
wheel
N
Turn off/on the
set and press
the wheel
Check the
INSTART menu
RF Receiver ver
is “00.00”?
Y
N
Check & Replace
Battery of MR13/P
Close
Y
Check & Repair
RF assy
connection
☞
A23
Normal
operating?
Close
Is show ok
message?
N
N
Press the back
key about 5sec
Y
RF Receiver ver
N
Cl
☞
A4
N
Y
Replace
MR13
y
Close
Y
is “00.00”?
Close
•
If you conduct the loop at 3times, change the
MR13/P.
Down load the Firmware
* INSTART MENU
Æ
02.11
Remocon Test
Æ
3. Firmware
download
download
11
Copyright ⓒ 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Summary of Contents for 55EA8800
Page 51: ......
Page 56: ...H13 Block diagram ...
Page 62: ...Interconnection 1 55EA9800 PCBs 1 Main PCB 2 PSU 1 2 3 WIFI ASSY ...
Page 90: ...Appendix Exchange the Module 1 수직 비내림 Line Dim Brightness difference ...
Page 91: ...Appendix Exchange the Module 2 Angle view Color difference Brightness dot noise Half dead ...