LG 65UJ6300 Service Manual page 37

Standard Repair Process
D. Function error Established
Error
date
symptom
MR15 operating checking
Revised date
12/17
2. MR15 (Magic Remocon) operating error
☞A4
Check the N Y
Check MR15
RF Receiver ver 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
message?
N key about 5sec
RF Receiver ver
N
Close
is "00.00"?
Y
Replace
MR15
Close
Y
Down load the Firmware
• If you conduct the loop at 3times,
* INSTART MENU14.RF change the MR15
Remocon Test3. Firmware
download
12
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