While you wait for answers, we may have found some information which could help you.
Click here for Cyberhome Dvr 1600Remote control for Durabrand DVR A160 or Cyberhome DVR1600?
How do I fix my Cyberhome CH-DVD 320?
How can I fix my cyberhome DVD 1600 Recorder?
what is the battery inside cyberhome 1600 for?
What do I do if my Cyberhome portable DVD player won't turn on?
CyberHome model CH-DVD402 not reading discs?