LG 55EA8809-ZF (CHASSIS:ED34D) Service Manual ▷ View online
D. Function error
MR13/P operating checking
Y
N
2. MR13/P (Magic Remocon) operating error
Check MR13/P
itself Operation
Normal
operating?
Normal
operating?
Y
Close
Check & Replace
Battery of MR13/P
Is show ok
message?
Press the
wheel
Is show ok
message?
Close
N
N
N
Y
Standard Repair Process
Established
date
Revised date
11/16
LCD TV
Error
symptom
11
Replace
MR13
Turn off/on the
set and press
the wheel
Press the back
key about 5sec
Close
•If you conduct the loop at 3times, change the
MR13/P.
MR13/P.
Y
Check the
INSTART menu
RF Receiver ver
is “00.00”?
Y
Check & Repair
RF assy
connection
N
Down load the Firmware
* INSTART MENU
02.11
Remocon Test3. Firmware
download
Y
RF Receiver ver
is “00.00”?
N
Close
☞A23
☞A4
☞A4
2013.01.31
D. Function error
Wifi operating checking
3.Wifi operating error
Check the
INSTART menu
Wi-Fi Mac value
is “NG”?
Y
Check & Repair
Wifi cable
connection
N
Check the Wifi wafer
1pin
Standard Repair Process
Established
date
Revised date
12/16
LCD TV
Error
symptom
12
Change the Wifi
assy
Normal
Voltage?
Close
Y
Y
N
Replace
Main B/D
Wi-Fi Mac value
is “NG”?
N
Close
☞A24
☞A4
☞A4
☞A24
2013.01.31
D. Function error
Camera operating checking
4.Camera operating error
Check the
INSTART menu
Camera Ver.
is “NG”?
Y
Check & Repair
Camera cable
connection
N
Check the Camera wafer
P4200 2pin
Standard Repair Process
Established
date
Revised date
13/16
LCD TV
Error
symptom
13
Change the
Camera assy
Normal
Voltage?
Close
Y
Y
N
Replace
Camera B/D
Camera Ver.
is “NG”?
N
Close
☞A25
☞A4
☞A4
☞A25
2013.01.31
Check technical
information
- Fix information
- S/W Version
N
Y
Technical
information?
Check
input
signal
Signal
input?
Y
N
External Input and
Component
Recognition error
Check and fix
external device/cable
HDMI/
DVI, Optical
Recognition error
Replace Main B/D
Replace Main B/D
Fix in
accordance
with technical
information
D. Function error
External device recognition error
Established
date
Revised date
14/16
LCD TV
Error
symptom
Standard Repair Process
14
2013.01.31
Click on the first or last page to see other 55EA8809-ZF (CHASSIS:ED34D) service manuals if exist.