On Wed, Nov 29, 2023 at 6:16 PM Rob Jarratt <robert.jarr...@ntlworld.com> wrote:
> I am working on the schematic and when it is done I will post it for > information. However, I was wondering what you suggest for testing the board > once I have done this. Simply replacing the blown fuse and plugging it in > doesn't sound like a good idea. Equally, not sure if using the light bulb > method for limiting current into the PSU is going to help is it? You could try a lamp limiter between the 12V power supply and the monitor board (or across the (empty) fuseholder). Something like a car headlamp bulb with both filaments in parallel. -tony
