I came across this client who accidentally locked his Samsung HT-E330 K/XA dvd player the solution is simple:

  1. Turn on your Home Theater System.
  2. Press and hold the Open/Close button on the DVD player on the front panel for more than 4 seconds.

if you have a different model samsung DVD player this can also work for you.

Option 1:

  1. Turn on your Home Theater System.
  2. Press and hold the Function button on the front panel for 3 seconds. The display shows the word Unlock.

or

option 2

  1. Turn on your Home Theater System.
  2. Press the Stop button on the front panel and the Power button on the remote control simultaneously for four seconds.

PS. If you feel that this tip has helped you a lot and saved you a lot of money please share it and if you feel so a small donation will be highly appreciated we accept by paypal only see button below: 

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If you want me to fix your Computer i will be happy to assist ! 

Service Centre Sasolburg

Tel : 016 973 3360

Email: servicecentresasol@telkomsa.net