Corod
New Member
Picked up a pioneer Pl-520. I have no sound through the tone arm. I checked continuity with a MM and the RCA cables checked out fine, I was actually hoping that was the issue.
I found that when I tested the tone arm pins( where the cart goes WRBG) to the corresponding wires at the circut board, I only get a "Tone" from the White & Blue wires at the board with the top left pin only and the Red & Green wires at the board get tone on the bottom right pin only.
I see no visual breaks or damage in the wires and solder joints look good.
Assuming there is a broken wire in the tone arm, can the wires be replaced, if not are there any other compatible Pioneer model tone arms that would fit. The PL-520 had a 1 off unique style but it looks like another arm might swap, if it can be dissasembled.
Thanks,
Richard
I found that when I tested the tone arm pins( where the cart goes WRBG) to the corresponding wires at the circut board, I only get a "Tone" from the White & Blue wires at the board with the top left pin only and the Red & Green wires at the board get tone on the bottom right pin only.
I see no visual breaks or damage in the wires and solder joints look good.
Assuming there is a broken wire in the tone arm, can the wires be replaced, if not are there any other compatible Pioneer model tone arms that would fit. The PL-520 had a 1 off unique style but it looks like another arm might swap, if it can be dissasembled.
Thanks,
Richard