Burnt Part

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twlai

New member
Jul 31, 2013
2
0
Hi all,

I am a newbie to the forum.:eek:

My tablet does not charge the battery. I open it and find that the motherboard only supply 3.74v, instead of standard 4.2v, to the 3.7v Li-ion battery. I examine the motherboard and find that a white part (in the middle of the photo below, opposite to the flat cable) was burnt. The white part is found in the charging circuit, giving power to a regulator before charging the battery.:crying:

http://xdaforums.com/picture.php?albumid=9852&pictureid=38705

Anyone knows what the burnt white part probably is? :confused:

Many thanks.
 

jhax78

Member
Jul 26, 2013
12
2
Groningen
Hi all,

I am a newbie to the forum.:eek:

My tablet does not charge the battery. I open it and find that the motherboard only supply 3.74v, instead of standard 4.2v, to the 3.7v Li-ion battery. I examine the motherboard and find that a white part (in the middle of the photo below, opposite to the flat cable) was burnt. The white part is found in the charging circuit, giving power to a regulator before charging the battery.:crying:

http://xdaforums.com/picture.php?albumid=9852&pictureid=38705

Anyone knows what the burnt white part probably is? :confused:

Many thanks.

what tablet is it? make plus model number please

are there still any letters nubers on the part visible?

looks like a resistor to me probably a after release fix one because it's kinda big
 
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    Hi all,

    I am a newbie to the forum.:eek:

    My tablet does not charge the battery. I open it and find that the motherboard only supply 3.74v, instead of standard 4.2v, to the 3.7v Li-ion battery. I examine the motherboard and find that a white part (in the middle of the photo below, opposite to the flat cable) was burnt. The white part is found in the charging circuit, giving power to a regulator before charging the battery.:crying:

    http://xdaforums.com/picture.php?albumid=9852&pictureid=38705

    Anyone knows what the burnt white part probably is? :confused:

    Many thanks.

    what tablet is it? make plus model number please

    are there still any letters nubers on the part visible?

    looks like a resistor to me probably a after release fix one because it's kinda big