Re: PS503A Mod FF Photos?

Colin Herbert

You have a point, there. I just thought that the +5 VDC supply might give you more current to play with, which is so, but using it in a high-power bay, you have 1 A available to the 0-20 VDC supplies, rather than 400mA. I suppose someone must have thought it a good idea for the folk without a high-power bay.

-----Original Message-----
From: [] On Behalf Of Stephen
Sent: 22 August 2020 15:18
Subject: Re: [TekScopes] PS503A Mod FF Photos?

May I ask why one would need to modify a PS503A?
Can’t you adjust and fine tune the 20V supply? That’s what i do on mine... 🤷‍♂️

Join to automatically receive all group messages.