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General => General Technical Chat => Topic started by: snipersquad100 on November 28, 2014, 12:25:08 pm

Title: Galaxy S4 charger schematic needed.
Post by: snipersquad100 on November 28, 2014, 12:25:08 pm

Hi my phone charger has blown, (Samsung galaxy s4)  it looks like some resisters have melted under the main caps.
If I can see a schematic I might be able to fix it.
thanks
P.s. if anyone opens one of these be careful those caps hold a charge even after a couple of day not being plugged in.
I learned that the hard way. :scared:
p.p.s. Yes im a tight arss. :-DD

Title: Re: Galaxy S4 charger schematic needed.
Post by: rob77 on November 28, 2014, 02:52:50 pm

any 5V/1A charger with a USB plug will do the job.. why to repair a $6 worth charger ?

Title: Re: Galaxy S4 charger schematic needed.
Post by: rr100 on November 28, 2014, 03:02:24 pm

Problem is you don't know for sure WHAT ELSE is blown up to be able to make it safe again.

Title: Re: Galaxy S4 charger schematic needed.
Post by: Scrts on November 28, 2014, 03:33:43 pm

I would be also interested in an extremely small 5V 0.5A power supply.

Title: Re: Galaxy S4 charger schematic needed.
Post by: snipersquad100 on November 28, 2014, 04:44:49 pm

its a 2 amp charger so $7.50 lol
plus where's the fun in buying new

Title: Re: Galaxy S4 charger schematic needed.
Post by: rob77 on November 28, 2014, 05:08:51 pm

Quote from: snipersquad100 on November 28, 2014, 04:44:49 pm

its a 2 amp charger so $7.50 lol
plus where's the fun in buying new

buy a new one to charge the phone and TRY to fix the old one for fun ;)