Monday, December 31, 2012

LG 42LH50 _ DIRECT VIEW LCD TV _ SERVICE MODE_ SOFTWARE UPDATE




TO ENTER SERVICE MODE



  • Turn the Set On
  • Simultaneously, Press and “Hold” the Menu Key on the Side Key pad and Press and “Hold” the Menu Key on the Remote approximately 5 seconds.
  • If Customer’s Menu appears, continue to hold until it disappears.
  • The Service Menu appears

Note: If a Password is required to enter the Service Menu. Enter; “0000

USB SOFTWARE UPDATE

                                                     REAR IN / OUT JACKS



USB DOWNLOAD
  • Create an LG_DTV folder on the USB Flash Drive.
  • Copy new software (xxx.epk) to "LG_DTV" folder. Make sure to have correct software file.
  • With TV turned on, insert USB flash drive.
  • You can see the message “TV Software Upgrade” (See figures)
  • Cursor left and highlight "START" Button and push “Enter” button using the remote control.
  • You can see the download progress Bar.
  • Do not unplug until unit has automatically restarted.
  • When download is completed, you will see “COMPLETE”.
  • Your TV will be restarted automatically.


CAUTION:
Do not remove AC power or the USB Flash Drive.
Do not turn off Power, during the upgrade process.