|
|
|
|
|
|
by laci37
1493 days ago
|
|
|
I am not an expert, just a hobbyist. It's hard to tell anything without measurements. Either the regulators are half dead (factory spec for operating temperature is -40 to +85 C°) and should be replaced, or thermal expansion causes a cracked solder joint to touch again, or some other component is half dead and needs a bit of warmth to work properly. |
|
|