We may have found other answers which could help you.
Click here for DVD Player Repair Problem
My Daewoo DVD Recorder + VCR DF-4500P is in Safe Mode How can I get it out?
How can I fix my Daewoo DF4100P DVD recorder & Nicam VCR?
Daewoo SD-3800P?
how to record vhs to dvd with out the recorder telling me there is no disk?
My Daewoo DVD/VCR wont open?
Daewoo VCR/DVD player recorder eject and open/close won't work?