Upgrade; How To Update Flash Rom - Samsung PS50Q91HX Service Manual

Troubleshooting

4-3 Upgrade

4-3-1 How to Update Flash ROM (with RS-232C Cable)
1. Connect Set (Service Jack) and Jig Cable to execute Program Update.
2. Turn Off (On Stand by mode) the Set
- Run Down load tool
1) Check ①
2) Select MOT file by Open ②
3) Click Connect Button ③
4) Turn On the Set
5) Click ④
3. Turn off (= AC Power off) the Set (waiting a few seconds) and turn on again.
S/W Down Load Time: 6min
4-32 Samsung Electronics