Thorens Td124 Service Manual | iOS |

Download the PDF. Print it. Laminate the exploded view. Keep it with your turntable. Whether you are a novice attempting your first oil change or a seasoned technician rebuilding the motor from scratch, this manual is the single most important accessory for the world’s greatest idler-drive turntable.

The TD124 came in 50Hz (European) and 60Hz (US) versions. The manual shows how to re-wire the motor for different voltages (110/125/220/240v). If you import a deck from Germany to the USA, you must follow this diagram or you will burn the motor coils. thorens td124 service manual

However, these machines are now over 60 years old. They are electromechanical time capsules. If you own one, or are thinking of buying one, there is one tool more valuable than a brand new Ortofon cartridge or a high-mass plinth: Download the PDF

According to the manual, you must disconnect the motor springs (Part #124) using two pairs of pliers. Do not stretch them. Set the motor on a clean cloth. Keep it with your turntable

Weight, dimensions, wow & flutter specs (0.1% RMS when new), and signal-to-noise ratio. This is your benchmark. If your deck doesn't meet these, something is wrong.

Using the diagram, locate the idler wheel cam. The manual details how to adjust the eccentric pin to ensure the idler meets the motor pulley and the inner platter rim perfectly flush—not vertically misaligned.