April 11th, 2013, 14:59
sathyan wrote:The chip inductor (the black component)seems to have failed.
You should get around 5v on both sides.
Check with a multimeter, (you should get a low value in resistance range)and if its open, replace it.
April 11th, 2013, 15:05
April 11th, 2013, 16:18
clut wrote:sathyan wrote:The chip inductor (the black component)seems to have failed.
You should get around 5v on both sides.
Check with a multimeter, (you should get a low value in resistance range)and if its open, replace it.
Resistance gives me a 1 (in the range of miliohm) so it look like that it's damage.
Does anyone know what sort of component this is?
April 12th, 2013, 3:30
fzabkar wrote:I would also check whether there is a short between the +5V test point and ground
April 15th, 2013, 3:14
April 15th, 2013, 4:54
April 15th, 2013, 5:33
clut wrote:After soldering the chip inductor at both sides, the PCB was working fine!
April 15th, 2013, 5:49
September 4th, 2014, 8:21
clut wrote:After soldering the chip inductor at both sides, the PCB was working fine!
December 3rd, 2014, 20:58
December 4th, 2014, 3:32
dataku wrote:clut wrote:After soldering the chip inductor at both sides, the PCB was working fine!
I have same problem, solve now thank you.
May 3rd, 2017, 17:24
May 3rd, 2017, 17:54
May 4th, 2017, 14:44
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