china gfive L900 some short & show plung in charger show ==Warning ! Bad contact of charger== plz help i m need this soultion urgent:cool::rolleyes:;)
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china gfive L900 some short & show plung in charger show ==Warning ! Bad contact of charger== plz help i m need this soultion urgent:cool::rolleyes:;)
Quote:
Originally Posted by shinda_singh_vip
change charger with proper ampere, check , change charging connector power ic , pfo, cpu, ring ic . Post your reply sir
dear only make jumper r220 to charhing ic charging +point
sir problem solve or notQuote:
Originally Posted by shinda_singh_vip
remove the wires from connector.
Red,black,green,white remove red & black wire.
Connect charger with phone remove battery
see – & + of phone
check negative continuty with multimeter to the charger connector points
solder black wire to negative traced
sometimes in some sets positive is also giving continuty u can attach red wire.
The voltage is ok but it will not display charging then u have to test by inserting battery to the phone
by any wire or twizer connect one side to red wire connected to the point then short otherpins one by one by this wire.ur problem is solved
in bad contact charger prob. U just have to test red wire to other points.
I tried this many times .
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