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HELP ME Sm-a205 no display,no vibrate, no charge

kuyz jison

Premium 2024
Joined
Aug 13, 2024
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Negros Occidental, Bacolod city
TUlung po . 1 week na hindi ko parin ayus, issue po ayaw mag charge walang current na pumapasok sa schematic charger, tapos kapag sa power supply naman ako, once na i power switch ko sya. 0.10a reading tapos back to 0..

napalitan ko na po nang charging ic na mux0601-5 , pero same parin..
 
yung ganyang case pwedeng full shorted

Pero mag isolate muna:
check kung may 5v sa charging pin then sa charging board then sa charging flex
 
Sir Meron Naman pumasok .galing sa charging system ya

ilan volts?
pag ang voltage dumating na sa motherboard at nag drop to zero maaring full shorted ang issue
 
Last edited:
Check mu palibot ng charging IC baka may short kaya d nag bibigay ng supply at sa VDD nya
 
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