Been given a grade 5 Rockola 160 433, need a copy of the service manual

Sure, I can help you find the repair and service manual you need. I suggest starting by searching online through authorized Yamaha retailers or in the Yamaha archives. You can also try contacting a local Yamaha dealer for assistance.

I would put money on the belt snapping. 5 years is about right. Especially if you do not use it often. The slow down and hesitate is even more indication of a belt getting hard and then slipping and snapping. They need to keep moving to stay soft. Get a new belt and you will be likely good to go.

Drive belt for the turntable is most likely broken. Need to replace it.

Where is the reset button for the ROCKOLA ROCKET COMPACT DISC LASER PHONO

Circuit Diagram - Zoom G1 Service Manual [Page 15]

https://www.manualslib.com > ... > Service manual

Zoom G1 Manual Online: Circuit Diagram. A MAIN PCB(PCB-0169) CPU Circuit - 15 - 5 6 7... ... Circuit Diagram - Zoom G1 Service Manual. Guitar effects pedals.

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  Circuit Diagram - Zoom g9.2tt Service Manual [Page 28]

  https://www.manualslib.com > ... > Service manual
  Zoom g9.2tt Manual Online: Circuit Diagram. MAIN PCB(PCB-0151) CPU Circuit - 28 - 5 6 ... Music Pedal Zoom Guitar Effects Console G9.2tt2q Operation Manual.

2 choices: replace power supply transformer or replace motor to get the right speed and the right sound pitch.

Here's a link to the Owner's Manual
for a service manual, you're probably going to have to contact Roland directly, since they don't even list the fp-8 on their website. Service manuals for their other products only run about five bucks for a hard copy, i believe. I'm sure you can get to the right place through here: http://www.rolandus.com/corporate/contact_us/

NEED TO FIX YOUR EJECT BUTTON

You might want to try this forum:http://www.antiqueradios.com/forums/viewtopic.php?t=104054&highlight=&sid=231c6e27ef15ccbe83c7a412bb9c8b86 The part in the post about lubrication is important but might not be the solution to your problem. I would suggest joining and posting as there is probably other owners who are members.