Can you be more specific? There are a variety of short circuit detection and location methods, including a car battery and jumper cables. (great-big-grin here . . .) I spend a lot of time locating shorts, but your question is too open-ended for a helpful comment. Carl B. Van Wormer, P.E., AE7GD Senior Hardware Engineer Cipher Engineering LLC 21195 NW Evergreen Pkwy Ste 209 Hillsboro, OR 97124-7167 503-617-7447x303 [log in to unmask] http://cipherengineering.com -----Original Message----- From: TechNet <[log in to unmask]> On Behalf Of [log in to unmask] Sent: Wednesday, May 16, 2018 11:24 AM To: [log in to unmask] Subject: [TN] PCBA Short detection/isolation, Flir Thermacam SC2000, Thermal Imaging Fellow TechNetters: Does anyone out there have experience that they can share on the above stated subject? I can be contacted off line if so desired. Victor,