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HELP ME oppo A83 0.6 schematic charging not turning on no vibrate good battery..

zsaftech

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Good morning mga master pa help naman ako po oppo A83 palit LCD pero nung pinalitan ko NASA 0.7amp Lang po sa schematic charging and ok naman yung 4v nya papuntang battery and may 3.7v Yung batt. Pero Di sya nag o on or vibrate no display din po Yung bagong lcd.. Sana po may maka help...

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God bless mga master.
 
Last edited by a moderator:
Good morning mga master pa help naman ako po oppo A83 palit LCD pero nung pinalitan ko NASA 0.7amp Lang po sa schematic charging and ok naman yung 4v nya papuntang battery and may 3.7v Yung batt. Pero Di sya nag o on or vibrate no display din po Yung bagong lcd.. Sana po may maka help...

View attachment 16992View attachment 16993

God bless mga master.
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try mo silipin dyan sir baka makatulong sayo yan, check muna battery nyan baka may kunting probs din
 
sundin mo mga solution nila if ganun pa rin..

since may 4.0 sa battery terminal..
check mo kung detect ng PC..
kung na dedetect malamang SW issue yan or emmc..

kung ganuna parin hanapin mo vph power sa image ni mid boojooc..
check mo dapat may 3.7v and up yan.. pag wala check baka shorted ang line nya..
kung ok naman vph open mo shield ng power ic..
hanapin mo 2.8 at 1.8v sa paligid ng power ic.. pag wala ka makita palit na pm ic..
 
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