Samsung How To Disable Firmware Updates

[uydudoktoru]

For this procedure you have to enter to the Service menu of the TV:

1. With TV switched off, press the following sequence on the remote: [INFO] [MENU] [MUTE] [POWER]
!!!At this point be careful. Values are changeable with Left/Right keys. Moving in the menu is only with Up/Down!!!
2. Have to turn off the OTN Support. Path to option may vary between models.
2.1. MST models (when firmware name contains "MST", e.g. T-MST12DEUC), mostly E/F-5xxx/6xxx and value H.
E-5xxx/6xxx and H : Service Menu -> "Control" (or "Option") -> "Sub Option" -> "OPTION_SWU" -> "OTN Support" -> Off


F-5xxx/6xxx : Service Menu -> "Option" -> "MRT Option" -> "OTN Support" -> Off


2.2. Non-MST models (when firmware name does not contain "MST", e.g. T-FXPDEUC), mostly E/F-7xxx/8xxx/9xxx and high-end H/HU. You first need to unlock extended service menu by sending FACTORY+3SPEED keys to TV to make option accessible:

• How to send FACTORY+3SPEED keys

E-7xxx/8xxx : Service Menu -> "Control" -> "SWU" -> "OTN Support" -> Off


F-7xxx/8xxx/9xxx and H/HU : Service Menu -> "Control" -> "MRT Option" -> "OTN Support" -> Off


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http://www.mediafire.com/download/2vdzibojtfbyo95/How+To+Disable+Firmware+Updates.zip