Author Topic: 10U 25V Capacitor Ohms reading  (Read 1942 times)

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Offline AjATopic starter

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10U 25V Capacitor Ohms reading
« on: November 15, 2017, 02:34:46 am »
I am noobi in soldering and don't have much knowledge to identify components, i have a lot of Capacitors and resisters but not sure which Capacitors and resisters is what size, now i want to know if i need 10U 25V Capacitor from what i have in stocks than how i check and select correct one, if Digital Multi Meter set to 200 Ohms range than what ohms reading it will show if i want 10U 25V? in case if i don't have 10U 25V than what will be alternate, i am trying to fix my laptop motherboard charging section so i need to replace 10U 25V Capacitor, below image is 10U 25V Capacitor which i need to replace from motherboard,

any help will be apprenticed,
Thanks.
« Last Edit: November 15, 2017, 07:55:11 am by AjA »
 

Offline jcw0752

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Re: Ohms reading for 10U 25V Capacitor
« Reply #1 on: November 15, 2017, 05:32:39 am »
Hi, What makes you think that the 10uF 25 V capacitor is bad?  It is very unusual for this capacitor to fail. A good capacitor that isn't in the circuit will show 0 ohms on the scale that you mention. To get an accurate measurement of a capacitor it is best to have a meter that reads capacitance.

John
 

Offline AjATopic starter

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Re: 10U 25V Capacitor Ohms reading
« Reply #2 on: November 15, 2017, 06:19:11 am »
Hi jcw0752,
thanks for reply, actually my laptop can't power on with battery, pls check This Thread
as per schematics on page 55 on battery section, so i need to replace all cap/zener one by one to check before i put my hands to replace Charging IC so i need 10U 25V Capacitor as per schematics, i have alot of Capacitors/zeners/resistors but all are mixed so i can't figure out which Capacitor is what size, so i asked help, so if it possible to check and try on board?
Thanks.
« Last Edit: November 15, 2017, 07:56:17 am by AjA »
 

Offline AjATopic starter

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Re: 10U 25V Capacitor Ohms reading
« Reply #3 on: November 15, 2017, 06:47:04 am »
@blueskull got it, Thanks.
« Last Edit: November 15, 2017, 07:55:48 am by AjA »
 


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