Question on a reading the surface mount Capacitor

[jeffecor]

The Capacitor say's 7N 10 10A on it. Tried googling it but can't seem to find anything on the Capacitor. Thanks

[Caleb]

Re: Question on a reading the surface mount Capacitor

Most likely a 10uf 10v 1%, why do you inquire? those type of caps are among the least likely to fail.

[tom66]

Re: Question on a reading the surface mount Capacitor

Just a note probably 20% not 1%... a 1% electrolytic is extremely rare... closest is 10%.

[Caleb]

Re: Question on a reading the surface mount Capacitor

I thought the "A" designation was a 1% or is that only on ceramic?

[jeffecor]

Re: Question on a reading the surface mount Capacitor

Well I was trying to see that fixed the issue on the board. Because when i pushed on the board in that area the screen would work normal. But it was a try didn't work heating the board up to 385 degree helped a little. Thanks for the help!

[Agent24]

Re: Question on a reading the surface mount Capacitor

I thought the "A" designation was a 1% or is that only on ceramic?

Last SMD electrolytic datasheet I saw, the letter was a voltage code IIRC.

[Caleb]

Re: Question on a reading the surface mount Capacitor

Well I was trying to see that fixed the issue on the board. Because when i pushed on the board in that area the screen would work normal. But it was a try didn't work heating the board up to 385 degree helped a little. Thanks for the help!

I bet flexing the board allowed the bga chip right below to connect properly, much more likely to fail
thanks for the info Agent24

[tom66]

Re: Question on a reading the surface mount Capacitor

BGA failure is a consistent Samsung problem.