Marantz Audio Players & Recorders - Recent Questions, Troubleshooting & Support
I have 2 Marantz tt2200 and they both have the same issue. The platter speed keeps changing. ( not constant at 33 or 45 rpm )
There are several things you need to check, Check the lubrication in the bushings on the platter and make sure it is not sticky. You can clean it with 91% alcohol and relube it with silicone spray. The other things are all electronic tests to see if components are bad. There are several electrolytic capacitior on the power supply board and these need to be tested and probably replaced due to age. This is a soldering type of repair. You need test gear to see if they are bad. The last thing to test also on that board is the voltage regulator.
I need an instuction manual
Getting replacement instruction manuals are quite easy. The best place to replace the instruction manual is from the website of the product manufacturer. Simply go to the website of the product manufacturer and from there check for the customer support page user manuals are usually filed and kept for download from this page.
Or you could simply type the product make and model in google and add manual to it. EG: Marantz SR685 user manual
Hope this solution has been helpful?
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