My Sony WM-D6C walkman has suddenly developed issues with playing tapes too fast and also forward and rewind have stopped working. Is this a drive belt issue or is it electronic?

You have to replace the IC 601, probably burns because of some passive components that must be replaced. "Doctor.walkman @ gmail.com"

Ho riparato molti d6,d6c e altri walkman di alta gamma, aumentando anche le prestazioni se richiesto e se possibile. La mia email: [email protected] I have repaired many D6, D6C Walkman and other walkman high-end, improve your performance if required and, if possible. My email: doctor.walkman @ gmail.com

Contact me at my email doctor.walkman @ gmail.com, I'll ask you some questions and some photos of the WM-D6C in his possession. We will solve the problem

Send an email to [email protected] or call (800) 644-9525. Please indicate model, serial and detailed description of problem

Hmm, when you press play, can you feel the motor turning, do the spindles turn on fast forward or rewind? If so you may have one of two problems. First check to see if the cue button is is depressed. If it is jammed, the deck will FF and RR but won't play. If it's not that, but the motor still spins, the motor is no longer making contact with the flywheel. If you have a repair manual, dismantle the deck and check out the motor contact

Fat chance to repair yourself! we repair that WmD6c but very hard to do!

WMD6C has a pitch control on the back of the unit that can change the speed of the tape, so switch it off, but if that is not the problem then inside the unit it has a servo set speed pot on the main board.
Dave, Electronic Doctors email [email protected]

I'm an repairer of electronic and micromeccanaca I have repaired many walkman analog (WM-D6C, wm-dd9, etc.. Improve your performance if required and if possible) and many like dat walkman Sony TCD-D3. I just started to repair even for those who come out of Italy. If you would contact me to explain the problem better I'll try to help. Email: [email protected] Sono un riparatore di elettronica e micromeccanaca ho riparato analogico walkman molti (WM-D6C, WM-dd9, ecc. Migliorate le prestazioni, se richiesto e se possibile) e molti come dat walkman Sony TCD-D3. Ho appena iniziato a riparare anche per chi si trova fuori d'Italia. Se vuoi contattarmi per spiegare meglio il problema cercher? di aiutarti. Email: [email protected]

you need a new spindle