sharp vz-3000

Hello to the forum, I need help with EP / LP detection of a SHARP VZ-3000. With an LP, everything works fine, On the other hand with an EP, the tone arm does not move at the beginning of the vinyl. the values of R585,586,591,592,593,594,612 and 613 are correct, I changed the Q533 and Q534, I...

I keep restoring a vz-3000. Now, i block on the operation of the tonearm side A. It tries to put the stylus on the LP but the engine runs continuously until the end of the drive of the face of the LP. And the B. face works properly... A solution to offer me Thank you

Hello I need your help to complete a restoration of a SHARP VZ-3000. On a speaker SHARP CP-3000, only the tweeter works, the woofer does not give sound. Same situation whether it's on the right or left exits. I control the voltage at the terminals, everything is ok. On the service scheme, a...

Hi all I need your help. I am trying to complete the restoration of SHARP VZ-3000. But the original CP-V300 speakers only give me breath and sizzling with vinyl, radio and cassette. The contacts look good. (Speakers work well on my VZ-3500) Thank you for your help