Samsung LE32A55*P Service Manual page 59

2. To enter factory mode.
Option Table -> Control -> USB then press the ENTER button.
The message USB Searching...
It may take up to 30 seconds is displayed.
Please be careful to not disconnect the power or remove the
USB drive while upgrade is being applied.
The message "Do you want upgrade?"
Press the left, right button to select "Yes".
The TV will shut off after completing the firmware upgrade.
Please check the firmware version after the upgrade is
complete.}
* How to check Program Version
1. To enter Factory mode
2. Check the main micom version of "3.Information".
T-PRLPEUMD-xxxx
4. Troubleshooting
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