1 Feb
2011
1 Feb
'11
10:48 a.m.
On 31/01/2011 21:24, "Tony Duell" <ard at p850ug1.demon.co.uk> wrote:
You have removed the seires bulb now, I hope. I doubt
the machine would
run with a bulb in seires with it.
OK, I've removed the bulb and checked the voltages on the floppy connector,
seems like the death of the 12V circuit is what caused the mains fuse to go.
+5V is reading +6.2 and +12V is dead. Looks like I'll finally have to remove
the PSU from the case which will be fun as the earthing screws on the rear
of the case have corroded quite badly.
Anyone got a schematic for the PSU?
Cheers folks,
--
Adrian/Witchy
Binary Dinosaurs creator/curator
Www.binarydinosaurs.co.uk - the UK's biggest private home computer
collection?