[scooertz82]

Model 39001. I have been thru the complete laser adjustment routine and still can't get everything to read. PS1, audio cd and ps2 blue discs work fine but dvd's and ps2 silver discs won't read. It does acknowledge what type of discs they are but says 'no data' not dre. If I adjust laser to either extreme (high or low) then I get the dre.
Any ideas? I bought this machine used knowing it had problems but assumed I could repair it. I have repaired one previously with no problem but this one has me stumped. Any help would be appreciated.