Re: 2247A PSU Burn Mark near R2254/2255/2272/2273 and how to fix based on service manual
Ha! So there was a change notice from Tektronix addressing this exacttoggle quoted messageShow quoted text
In the original design they must have figured that two 200 milliwatt
resistors in series for 400 milliwatts would be enough (and using
multiple parts is a fine way to distribute the heat load over a wider
area) but ultimately it was not and they changed it to one 1 watt
On Mon, 14 Mar 2016 12:50:20 +0000 (UTC), you wrote:
Just in case members encounter this same issue.