Repaired and restored vintage Bang&Olufsen CD50 demonstration

Описание к видео Repaired and restored vintage Bang&Olufsen CD50 demonstration

Short demonstration of B&O CD50 that I repaired and restored. It had a broken cam wheel pinion which I managed to fix by making a thread in the pinion and fixing it with a screw to chassis. It also had many electrolytic caps defective (so I exchanged pretty much all of them), the disc motor wasn't running well (I reconditioned it, there's a great guide on beoworld forum by user Soren Mexico, many kudos to him!) and the mechanism needed some adjustment and improvement (due to age, it was slower than normal, even after reconditioning and relubing, so I raised the voltage that goes to loader motor driver IC to 8V. Now it's fast!). I also changed the opamps in the audio output stage to opa2134. Sound improved a lot, mechanism works really well (reads almost every possible CD, even badly scratched and many CD-Rs), tray mechanism is very fast and reliable now. So it's ready to find a new and caring owner! If anyone's interested, please contact by PM.

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