Need help repairing HP prime

Threaded Mode | Linear Mode

Need help repairing HP prime

06-26-2020, 08:16 PM

Post: #2

ramon_ea1gth Offline

Member

Posts: 72
Joined: Mar 2020

RE: Need help repairing HP prime

If the inductor is blown (you need a high current to achieve this), be prepared for damages in more sensitive components. With no schematic and only from the photo, I would be worried about Q304, Q305, Q306 or D308.

Ramón
Valladolid, Spain
TI-50, Casio fx-180P, HP48GX, HP50g, HP Prime G2

« Next Oldest | Next Newest »

Messages In This Thread

Need help repairing HP prime - Marcovecchio - 06-26-2020, 05:33 PM

RE: Need help repairing HP prime - ramon_ea1gth - 06-26-2020 08:16 PM

RE: Need help repairing HP prime - John Keith - 06-26-2020, 10:35 PM

RE: Need help repairing HP prime - ramon_ea1gth - 06-27-2020, 09:11 AM

RE: Need help repairing HP prime - Marcovecchio - 06-27-2020, 04:15 PM

User(s) browsing this thread: 1 Guest(s)