LG 22LG3000 Service Manual page 20

4. Serial Number Download Method
Please refer to the attached Serial number scan file: "Scan serial number SOP" and "LG Serial Number".
Connect the serial cable from PC RS232 port to TV RS-232 port.
1) Open the program "WBadjust.exe", press the "Config" option, if serial port displays fail (as picture 8), then you must
check whether Com2 exist. After that press the "Program" option to start scanning serial number process.
2) If adjust successfully, display ; If adjust fail, display .
Picture 8
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