16-04-2023, 08:40 PM
On p8 of the service manual kindly shown by Mark it clearly says: " VR1 Speed adj 33rpm, VR2 Speed adj 45rpm" These are the switched resistors connected to pin 11 of the PA2004. I don't think that leaves too much doubt. Might need to change the oscillator frequency too, but for a first attempt I think I'd just play with those resistors.
My unit is a PL-400X. Can anyone spot any differences between that and the PL-400?
My unit is a PL-400X. Can anyone spot any differences between that and the PL-400?
www.borinsky.co.uk Jeffrey Borinsky www.becg.tv
