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Old 10-30-2016, 02:23 PM   #1
m4a2t0t
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Default Asrock 79 Extreme6

Small cap fell off the board when my hand brushed against it.

Whats the value of the cap?

LF
560
j
29A

Is there a standard coding for aluminum caps or is it up to the manufacturer?

Thanks!
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Last edited by m4a2t0t; 10-30-2016 at 02:25 PM..
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Old 10-30-2016, 05:50 PM   #2
mariushm
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Default Re: Asrock 79 Extreme6

Customs versions of Nichicon PLF, in theory with higher lifetime : http://nichicon-us.com/english/products/pdfs/e-plf.pdf

See bottom right corner of first page in the datasheet.

Voltage

e=2.5v
g=4v
j=6.3v
A=10v
C=16v
D=20v
E=25v
Panasonic and some other brands use the same notation (or a very similar one)

So you have a 560uF 6.3v rated polymer capacitor. 29A is lot number, nothing helpful to you.

PS. pay attention to polarity, Asrock and Asus like to put the capacitor drawing on silkscreen the other way around. The filled part of the circle on the circuit board is for positive side of capacitors on their boards.

Last edited by mariushm; 10-30-2016 at 05:54 PM..
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Old 10-30-2016, 08:14 PM   #3
m4a2t0t
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Default Re: Asrock 79 Extreme6

Thanks
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