Leaderboard
-
[[Template core/front/popular/memberRow is throwing an error. This theme may be out of date. Run the support tool in the AdminCP to restore the default theme.]]
[[Template core/front/popular/memberRow is throwing an error. This theme may be out of date. Run the support tool in the AdminCP to restore the default theme.]]
Popular Content
Showing content with the highest reputation on 04/27/26 in all areas
-
the burnt one will be the same as the other 3, 47 ohms, check the zener diode, it's 4.7v the same as the other 3, this damage happens when someone connects a switch up incorrectly and sends 34v from the lamps up the switch matrix! so check the switches are wired correctly and not transposed with a lamp connection!1 point
-
It may have taken the 74LS08 with it so you may have to do both. As to a cause, not really sure, maybe a short to 5v or 0v back in the loom or switches? I've had a few in recently suffering weird intermittent faults due to corrosion getting in to the cart socket. No amount of cleaning made a solid repair so they had to be swapped out which is a real pain!1 point
