yep thanks for the good help as always .Just manage to test it with Vu J board .works perfect .
confirmed .1000mF/35V works fine :)
ok i will try 1000mf and see if its going to light up.
on the first photo the cap 680mF 25V
Hi Johnny . did you manage to verify ?
hi Johnny .for C18 can i use 470mF or 1000mF on thr PSU?
indeed agree with you .I bought 5 because i had the feeling that i will need more than one :D.let me try again to see if another one will blow out :D
Originaly the PSU had no bridge there , so i havent cleand anything . My "new" PSU had a bridge there but the trasformers are different ( but have...
it is about PSU for vuduo
Johnny do you have a values for PSU vuduo V2 the follows : R05 R10 Q01
Vu uno
SO far what i found suppling is : CT 201,202.203,224 RT 226,227 FT202 and U3 secret chip Messuring value without the tuner on the U804 on the...
ok i will wait for the new ones to arrive.but strange , why worked in the begging and then after some hours gets screwed up :(
there is no short to groung or any value from 3.3V to ground .not shorted. but comes hot and the cool and then hot again .like that there is...
Problem again :( . Is this ld1117 have to ve very hot ? i guess no .this morning i found the box with no working channels , restart and now...
yes sure .Unfortunately i still dont have the Vu J chip yet ;( .Glad that its works with you.
Hi Johnny . I found one ld1117 on a small network switch . Replace faulty one and now everything is working . Also i have try the option with...
So still didnt worked :( future tracing shows that U804 is basted :(((( need replacement .Is this only for the tuner or for something else too ?
thanks
ok so now i need to remove the chip from the tuner and solder cables .By any chance do you have of VU SOLO the rs port just to confirm that...