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Samsung Model DSR 2000.: Press Menu Key, Go To System Setup And Go To System Information, Enter 0000. Oliverstar.: Press The Menu Key And ENTER 9999, Press OK. Press Blue 2 times, Press Green 2 times, Press Red 2 times, Press Menu key. Kaon.: Left to Right press Red, Green, Blue and Yellow buttons HUMAX F1-C1.: Menu - status - STB Status - ok -press UP button at the Front panel - i - press the button contain ( ? ) press yellow button - exit now your Receiver return to 0000 Humax 5400 Master Code.: Press the menu and go to installation menu and press red key & green key & yellow key & blue key & white key and 0 Now Pin code changed to 0000.
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