D. Function error
M4 operating checking
Y
N
2. M4(Magic Remocon) operating error
Check M4 itself
Operation Normal
operating?
Normal
operating?
Y
Close
Check & Replace
Batterry of M4
Is show ok
message?
Press the
wheel
Is show ok
message?
Close
N
N
N
Y
Standard Repair Process
Established
date
Revised date 11/15
LCD TV Error
symptom

11

2012.01.16
Replace M4
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 M4.
Y
Check the
INSTART menu RF Receiver ver
is “00.00”?
Y
Check & Repair
RF assy
connection
N
Down load the Firmware
* INSTART MENUÆ15.RF
Remocon TestÆ3. Firmware
download
Y
RF Receiver ver
is “00.00”? NClose

A28

A7
A7
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