LG 43UJ65 Series Service Manual page 42

Standard Repair Process
Established
D. Function error
Error
date
symptom
MR15 operating checking
Revised date 12/17
2. MR15 (Magic Remocon) operating error
☞A4
Check the
N Y
RF Receiver ver Check MR15 Normal
Turn off/on the
N
Press the Is show ok
is "00.00"?
INSTART menu operating?
itself Operation
set and press
message?
wheel
the wheel
N
Y
Y
☞A23
Check & Replace
Close
Check & Repair
Battery of MR15
RF assy
connection
Y
Normal
☞A4
Close
operating?
Is show ok
N Press the back
N message?
key about 5sec
RF Receiver ver N
Close
is "00.00"?
Y
Replace
MR15
Y
Close
Down load the Firmware
• If you conduct the loop at 3times,
change the MR15
* INSTART MENU14.RF
Remocon Test3. Firmware
download
12
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