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iPhone, iPad, iPod Hardware Repair Hardware Repair discussions for iPhone, iPod , iPad & Apple Products, help, guides.

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Old 06-21-2012, 13:46   #1 (permalink)
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4G auto turn on when insert battery
hi
i have 4g a bit of water damaged , but board is very clean.
as soon as i insert battery , phone is auto turn on.
all flex files are disconected and new screen only connected.
any ideas ?
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Old 06-21-2012, 14:38   #2 (permalink)
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i have some cases like u, and already fix after replace data flex ribbon.
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Old 06-21-2012, 15:09   #3 (permalink)
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solution resolder componenet check pic


br
nafg
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File Type: jpg iphone 4 power on insert batery.jpg (93.5 KB, 265 views)
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Old 06-21-2012, 18:05   #4 (permalink)
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Originally Posted by nafg View Post
solution resolder componenet check pic


br
nafg
o.k can you tell me where this part of the board ?

also phone auto goes out off sleep every 30 sec when its turned on.
thanks
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Old 06-24-2012, 09:24   #5 (permalink)
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solution resolder componenet check pic


br
nafg

anyone can help on location or solution ?
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Old 06-24-2012, 09:44   #6 (permalink)
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Originally Posted by TRABEL View Post
anyone can help on location or solution ?
friend each button have a varistor for ESD dissipation find in schematic that is connected to power button and remove (that is safe).
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Old 06-24-2012, 15:33   #7 (permalink)
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friend each button have a varistor for ESD dissipation find in schematic that is connected to power button and remove (that is safe).
thx but problem solved with first guy pic , just couldnt find the location
thx
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Old 07-19-2012, 09:01   #8 (permalink)
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plz send clear image?
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Old 07-20-2012, 06:03   #9 (permalink)
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plz send clear image?
here is a clear image after i fix thx to nafg
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Old 07-20-2012, 11:06   #10 (permalink)
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here is a clear image after i fix thx to nafg
Why then you not press thanks to NAFG if he helped?
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Old 07-21-2012, 09:50   #11 (permalink)
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sir i,ll change this component but same prob
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Old 08-13-2012, 16:38   #12 (permalink)
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sir any solution iphone4 camera?
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Old 08-13-2012, 19:14   #13 (permalink)
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brother change ur charging cable ur problem will solve i face this problem many time
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Old 04-28-2013, 14:30   #14 (permalink)
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just change charging flex
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