Recent content by m3vuv

im fully aware casio or any other manufacturer wont /dont put data for whats contained inside there products,i would never belived the hassle trying to find an answer to this has been,to my mind it was a pretty straitfoward question,seems not so,may just experiment and see what happens as ive...

i saw that myself,heres the only other label on it,just the normal saftey bs.

hope thats ok,sorry for the late reply,regards Paul m3vuv

im aware of that,this is what i brought:https://www.ebay.co.uk/itm/CASIO-DATA-PROJECTOR-XJ-A135-/183707524040?_trksid=p2047675.l2557&ssPageName=STRK%3AMEBIDX%3AIT&nma=true&si=SfK7%252BmJRDydVlCPM6%252B1jRuNhLwE%253D&orig_cvip=true&nordt=true&rt=nc,i cant belive you the first person to understand...

ppl are missing the whole pont the diodes came from a casio xj-a135 and i have no idea what model/make they are,ive asked a few times wha they are but no definative answers!!,its going in a cnc engraver not pointer.

the whole point is i dont know if its a a130 a140 m140 etc,thats hat im trying to find out then i can research specs on whatever i have,trying to get a straint answer is harder than trying to poke wet spaggeti up a cats arse!!

no absolute answer ,what bollox,seems its a simple fucking question!!,i think a lot of you cunts just like to have a pop at ppl!,lowering the drive power is pretty obvious,gues you love the sound of your own keyboard,So yet another wank reply that has fuck all to do with the original...

thanks for that,i only just saw the thread,regards m3vuv.

do forgive me im still trying to get used to this site,its different to other forums im on,may have 3 posts but yet no straitfoward answer to a simple question,ive a feeling a lot of folks here dont know as much as they like to think!!

ive been using a diode from an casio xj-A135 with my driver running 700 ma been running fine for over 2hrs so far,think that shows the ebay seller is trying to get out of replacing it,if what he says is true the one im using should of died by now!.

it was un powered for a week as well,

yup was all setup the same seems the guy is trying to make the lack of ramp dowh when turning off an issue.

I will just add my piece, you say you tested the capacitor,if its bulged its gonna be u/s,most caps will still measure the correct capacitance,its the equivelent series resistance thats important,normaly measured at 100khz,buy yourself an esr meter,one that tests under 500mv is best as can...

hi all i recently brought an used supposedly 200hrs m140m 50nm from ebay,seller recomended 1400ma max current,any way i ran it at 1200ma and after about 20mins it died,it was on a laser engraver with a fan cooled diode holder,was running cool,my driver has a ramp up but no ramp down on turn...