Whatever you do do not play any tapes on the that pioneer rt 909 reel to reel with the pinch rollers in that condition that is not normal by any means those pinch rollers definitely need to be replaced or restored to replace just do a google search by typing in pioneer rt 909 pinch roller and start hitting several sites and search. View and download pioneer rt 909 service manual online rt 909 tape deck pdf manual download. Pioneer rt 909 recording and functionality demonstration see part 1 inside and out of this machine https youtube amx8p1t6q6y the machine is biased to . 03 feb 2018 this is a repair restoration service specifically for the pioneer rt 901 909 reel to reeldue to the nature of electrolytic capacitors there is a tendency for them to dry out resulting in degraded audio quality due to the fact that their values shift. Buying guide for the pioneer rt 909 reel to reel tape decks have a distinctive sound quality and the pioneer rt 909 found on ebay is no exception add in a minimal learning curve and ease of use and youve got the makings of a great recording setup