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َAspire 5738 (JV50-MV) not charging https://vlab.su/viewtopic.php?f=59&t=35517 |
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R EZ A [ 23 авг 2015, 13:26 ] | |
Заголовок сообщения: | َAspire 5738 (JV50-MV) not charging |
hi guys this board dont charge battery whan its off or sleep but charge when its on when its off and plug battery,use about 3A just for a moment,then reduce to 0.03 and it repeat again and again cherge led is blue board turn on with battery and stay on it isnt battery problem,i change 3 battery in less than a month they work 2-3 day and then this happened to batteries what i should do? |
SHabkat [ 23 авг 2015, 21:29 ] | |
Заголовок сообщения: | Re: َAspire 5738 (JV50-MV) not charging |
Check the resistor R291 and R302 then we will see. |
R EZ A [ 24 авг 2015, 11:38 ] | |
Заголовок сообщения: | Re: َAspire 5738 (JV50-MV) not charging |
they are true it charge battery when laptop is on and plug the buttery problem is when its off and plug the battery it start to charging for a sec,but stop it |
R EZ A [ 25 авг 2015, 13:49 ] | |
Заголовок сообщения: | Re: َAspire 5738 (JV50-MV) not charging |
i reprogram bios and replace charge ic and kbc but no change |
R EZ A [ 25 авг 2015, 19:02 ] | |
Заголовок сообщения: | Re: َAspire 5738 (JV50-MV) not charging |
when i limit current on 1-1.5A it dont stop charging voltage reduce to 18-18.4V and buttery charge with 11.26V when its connected with 19V and i plug buttery,it charge with 11.60V and 2.55A for just a moment |
R EZ A [ 26 авг 2015, 10:10 ] | |
Заголовок сообщения: | Re: َAspire 5738 (JV50-MV) not charging when its off |
any idea? its blowing my mind |
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