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Posted: Wed May 24, 2006 4:08 pm
by dragons_fire
I dont mean to take over this topic, but i have the same screen. its the LK-204-25-V, PCB version 1.23. i would like to convert it to ttl levels for use with a microcontroller. i noticed that Raquel said that trance_nation's board was set at ttl levels so i think it can be done... any help would be apreciated...
thanks
Posted: Wed May 24, 2006 4:45 pm
by Raquel
Hi Danny,
Here's a picture of what should be done:
Posted: Wed May 24, 2006 11:51 pm
by trance_Nation
now im here again, shall i solder thos things under de D-sub like pic 1 or pic 2?
Posted: Thu May 25, 2006 12:10 am
by Henry
First one, they should be verticle...
Posted: Thu May 25, 2006 12:14 am
by trance_Nation
Okay, hmm, its very dificult to solder these.
is it possible to unscrew the screws and split the teo plates and sold on the other side?
Posted: Thu May 25, 2006 9:42 am
by Raquel
Hi
I guess you were talking about screwing/unscrewing the D-sub connector, sorry but you can't do that.
What I can suggest though is use small pieces of wire to bridge the gaps. Wire wrap wires work good for these kinds of reconnection of broken traces on the PCB.
Posted: Sat May 27, 2006 1:14 pm
by trance_Nation
no i meant unscrewing the screws for the two plates so i can solder on the other side of the dsub because it was easyer to do that there. and so i did, now it work perfectly thx guys!
