Recent content by waterhobo

I can get the "lens" plastic off but no more and no clues underneath'. Circuit board is complex and tiny, I tried following tracks to what would be known components, i.e. power supply etc but unable to identify bits as its all congested and could be multi layer board I think. Few beers and a...

You're probably right Andy but it's become a challenge now and don't like being beaten. If all else fails there's only 120 ways of connecting 5 wires. Could be fun. I can probably identify a couple of the connections using a meter and an uneducated guess or two. I was just hoping someone would...

THanks roys, I think I've done it. THe pics should be here now on these links. https://ibb.co/mzSs4gq https://ibb.co/4dz9XN9 If any one can help it would be much appreciated.

Sorry guys, failed miserably the first test of attaching photo. I need to go to work but will come back later and try again. If anyone has any pointers on how I can put a picture in my post, it would be a great help. 

Hi, everyone. I found this forum in my search for help on google. I usually manage to sort problems out myself but this has me stumped and can't find help on google. I have an alarm siren box with strobe. I know the usual connections and understand how it the system should work but am unable...