falter
Veteran Member
Got a mint, possibly NIB OSI branded Hazeltine 1420 recently and finally unboxed to check out. On power up it immediately blows the 1A fuse and there is a puff of smoke from the general area pictured. I didn't quite catch exactly where but the circled cap appears to be shorted.. could a little thing like that be blowing the main fuse? Or is it likely something else is going on?
https://drive.google.com/file/d/1-iqnJ9-s7x0f-XrWsa7pYVRcHqqQVn80/view?usp=drivesdk
https://drive.google.com/file/d/1-iqnJ9-s7x0f-XrWsa7pYVRcHqqQVn80/view?usp=drivesdk