probablyhenri
New member
Hi,
I'm building my first DIY project ever and have no experience with electronics. I built the power supply of the Hairball 1176 Rev D today and checked every step twice. When i measure the voltages by placing the common lead on the CT of the power connector and the other lead on the -30V mark (near R87), the result is correct. But when I measure at the -10V mark (near CR6) I get a reading of 0,777V DC.
Does anyone know what could cause this incorrect result? As I said, i'm completely new to this, so I have no experience with troubleshooting electronics... Hope you guys can help.
Thanks in advance!
I'm building my first DIY project ever and have no experience with electronics. I built the power supply of the Hairball 1176 Rev D today and checked every step twice. When i measure the voltages by placing the common lead on the CT of the power connector and the other lead on the -30V mark (near R87), the result is correct. But when I measure at the -10V mark (near CR6) I get a reading of 0,777V DC.
Does anyone know what could cause this incorrect result? As I said, i'm completely new to this, so I have no experience with troubleshooting electronics... Hope you guys can help.
Thanks in advance!