Samsung LN32A550P3R Service Manual page 63

2-3. Install the MTK Tool
- Connect Set (Service JACK) and JIG Cable to execute Program Update.
JIG Cable (RS-232C cable)
2-4. Turn on the Set (or on Stand by mode)
- Run "MTK Tool"
2-5. If Upgrade is finished, Turn off (=AC Power off) the Set (waiting a few seconds) and turn on again.
Click Reset
Choose MT8226
Select Com Port
(Auto Detect)
Select Bin file
(to update new S/W version file),
by Browse
Click Upgrade button
4. Troubleshooting
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