Repair Marantz, Phillips, Rotel, Technics etc. CDM-4 (CD media tray)

If this video is helpful to you please donate: https://www.paypal.com/paypalme/denby... The popular CDM-4 CD laser transport can develop a sticking and erratic loading tray. This is characterised by a stuttering, juddering action as the draw tries to open and close. There is often a grinding noise associated with the problem. The CDM-4 transport was used on many Marantz, Philips, Bang & Olufsen, Diora, Dual, Grundig, Rotel, Technics models and more. This video shows you how to identify the models, repair the problem and where to get the parts. Please Subscribe.