Vintage CDP Servicing Anyone

[RobbieGong]

Any body know of someone / somewhere competent and recommended who can give my Pioneer PD91 a good and thorough service ?

I'm in London so here or near would be ideal.

[StanleyB]

If it ain' broke, don't mess about with it. Servicing of the mechanism deck is tricky. If the laser pickup guides are removed for cleaning and then eassembled, the guide bars need to be fixid exactly right and of the correct height. A bit more turn of the screws at either end can create an imbalance in height, which affects the angle at which the laser scans the disc. There is a picture at http://www.thevintageknob.org/pioneer-PD-91.html of the innards.

[p147]

Any body know of someone / somewhere competent and recommended who can give my Pioneer PD91 a good and thorough service ?

I'm in London so here or near would be ideal.

I would like to know that as well, But Robbie can you tell me do you have the transport screw if so could you possibly give me the size and a photo if possible as I do not have one, if not no problem.
Paul