Napsal: 11.7.2006 12:03
nuke: Dakujem. A rypnut si kludne mozes.
Keby som len vtedy akosi nebol prehliadol, ze zdroj nema celkom to co potrebuje moja pazrava doska
, mohol som si usetrit pomerne nakladne starosti.
Aspon si momentalne uzivam celkom dobreho zvuku za hulakania novych reproduktorov ( http://www.logitech.com/index.cfm/produ ... NTID=10937 ), samozrejme, na druhom pocitaci.
EDIT: Hmm, je toto skutocne take jednoduche ako to vyzera alebo k tomu treba hlboke znalosti elektrotechniky?

Keby som len vtedy akosi nebol prehliadol, ze zdroj nema celkom to co potrebuje moja pazrava doska

Aspon si momentalne uzivam celkom dobreho zvuku za hulakania novych reproduktorov ( http://www.logitech.com/index.cfm/produ ... NTID=10937 ), samozrejme, na druhom pocitaci.
EDIT: Hmm, je toto skutocne take jednoduche ako to vyzera alebo k tomu treba hlboke znalosti elektrotechniky?
#1 Added -5V regulator - have sound!
Having bought a nice Enermax NoiseTaker 600W PSU for my nice, shiny, but DualNet-less Mobo, I was dis-chuffed about the -5V issue.
I checked the specs on PSU's that have -5V and they all seem to be between 0.5 and 0.8 amp. No problemo.
I started to solder up a uA7905 -5V regulator, then remembered that I would have to cut into the main power wires to get at the -12V to feed it. Didn't want to do that. It would have worked though.
Fortunately, I had on hand a few Texas 12V to -5V switching regulator modules, all nice and self-contained, just need input and output capacitors and a minimum load of 100mA.
I now have a matchbox-sized board sitting next to the PSU, plugged into a HD connector. I took the actual pin for the MB power plug out of a blown up PSU and added it to the space in the Enermax plug.