psu - not the exact voltage

psu - not the exact voltage

Postby pa47 » Jan 4th, '19, 01:01

please help, i measure between J10 pin1 and J10 pin8 only 4,92v. Is that a problem? all components are on the right place, ich checked that 200 times.
i get +15.09 and -15.03 that correct. but in the assemby guide is not tolerance for the +5volt rail.

thankx
pa47
 
Posts: 2
Joined: Jan 4th, '19, 00:43

Re: psu - not the exact voltage

Postby gihaume » Jan 4th, '19, 05:08

Just try like this. To reach another voltage you may try another regulator.
gihaume
 
Posts: 295
Joined: May 12th, '14, 14:48

Re: psu - not the exact voltage

Postby pa47 » Jan 6th, '19, 23:46

thank you for the answer.
i will try it. thanks
pa47
 
Posts: 2
Joined: Jan 4th, '19, 00:43

Re: psu - not the exact voltage

Postby Djdu11 » Jan 13th, '22, 16:54

Hey guys!

What do u mean by « try another regulator »??

Just change the component??

For me -15,+15 are fine but I find 4,9 instead of 5V. What is the headroom for the 5Vrail?

R0ohm = jumper right??

Thx in advance
Djdu11
 
Posts: 2
Joined: Nov 7th, '21, 10:51


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