On 2003.05.23 16:08 Tony Duell wrote:
> Do you have a cable with a white (nylon?) edge connector to fit onto
> the front edge of this PCB? If not, you need to make one.
Hmmm. I think there was a smal cable in the bag with the screws.
> Actually, these bricks are relatively friendly in that there are no
> lethal voltages in them
[...]
Yes, but I have no clue about SMPSUs and there theory of operation. All
I know is that they switch the primary power on and off to pump some
energy to the secondary side. I have some local friends who know how
this things work, so I am in the hope to get some help.
> although it is enough to make small signal
> transistors explode (that's from experience!).
That reminds me of an LED that lost its "head"... ;-)
> I bought an RK07 that was full of water (seriously, it poured
> out of the hollow baseplate...). After drying it out, cleaning
> the heads, connectors, etc, it worked fine...
When I unmounted the fan, I took it over to the waste basket, turned it
around and a "waterfall" of rust came out of it. I sand-blasted it
meanwhile. The air filter is unusable and full of dirt. But the heads
and voice coil look good so I am in good hope.
--
tsch??,
Jochen
Homepage: http://www.unixag-kl.fh-kl.de/~jkunz
Received on Sun May 25 2003 - 04:58:00 BST