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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > iPhone ,iPod & iPad (Apple Inc. Products) > iPhone, iPad, iPod Hardware Repair

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

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Old 12-02-2011, 21:11   #1756 (permalink)
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Quote:
Originally Posted by Wites View Post
No risk of burn but a risk that with 360C some prints of PMIC will be removed.
Today i needed to reball same PMIC and 1 important print removed from it.
If you unsolder that PMIC and all prints are good reball it and solder back practice a little.
Ouch...I always prefer that solder pads be removed from IC rather than the board since the IC can be easily bought again but board tracks repair is really a though job and requires a very steady hand which I dont have
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Old 12-02-2011, 21:13   #1757 (permalink)
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Hy wites. Please one help. What correct temperature i need to unsolder And solder microphone into Nokia 5310 And lg gx200? I try whit my infrared solder but never work all micros... Breguards
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Old 12-02-2011, 21:14   #1758 (permalink)
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I have 3GS when I insert sim card set go on searching and phone power off.without sim card set is working fine
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Old 12-02-2011, 21:19   #1759 (permalink)
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Originally Posted by shahabsiddiqui View Post
I have 3GS when I insert sim card set go on searching and phone power off.without sim card set is working fine
Could it be sim card reader is shorting with gnd?
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Old 12-02-2011, 21:22   #1760 (permalink)
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Hey. I need help.
I have problem whit my iphone 3g.
Phone is start normal and working but problem is when i conect to pc. pc dont sync whit pc and pc dont see iphone. and i think this is becouse of miss a little part of motherbord :S i add pic whit mb.

http://imageshack.us/photo/my-images/3/plyx.jpg/
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Old 12-02-2011, 21:48   #1761 (permalink)
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Originally Posted by zipikiki View Post
Hy wites. Please one help. What correct temperature i need to unsolder And solder microphone into Nokia 5310 And lg gx200? I try whit my infrared solder but never work all micros... Breguards
To unsolder and solder 350C.
If mic is digital first heat mic region on board when solder is melted put microphone,or other way is solder it with thin wires
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Old 12-02-2011, 21:54   #1762 (permalink)
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Quote:
Originally Posted by Wojtas2oo7 View Post
Hey. I need help.
I have problem whit my iphone 3g.
Phone is start normal and working but problem is when i conect to pc. pc dont sync whit pc and pc dont see iphone. and i think this is becouse of miss a little part of motherbord :S i add pic whit mb.

ImageShack® - Online Photo and Video Hosting
This part for USB http://forum.gsmhosting.com/vbb/f631...ml#post7667210
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Old 12-02-2011, 21:58   #1763 (permalink)
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Originally Posted by limespirit View Post
Ouch...I always prefer that solder pads be removed from IC rather than the board since the IC can be easily bought again but board tracks repair is really a though job and requires a very steady hand which I dont have
For me not so hard look here how i fix http://forum.gsmhosting.com/vbb/f148...ml#post7857689
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Old 12-02-2011, 22:06   #1764 (permalink)
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For me not so hard look here how i fix http://forum.gsmhosting.com/vbb/f148...ml#post7857689
Yeah I saw it last time however my soldering iron ***** its got the tip at 1.5mm and is a bit difficult to focus on those micro solder pads on ic...and soon looking to buy a weller temperature micro soldering station wx1011 model but is a bit expensive
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Old 12-03-2011, 02:34   #1765 (permalink)
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3gs 16gb no display.. starts up in black DFU every time?

Hi, my iphone 3gs doesnt light up... itunes detects it in recovery mode and i am unable to restore always 1601 1602 errors... in PWND DFU and DFU

please help....

i am on msn if that is easier

[email protected]

cheers
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Old 12-03-2011, 09:35   #1766 (permalink)
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sir i want to change iphone 3g basband 06.15.00 to my old basband plz help me
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Old 12-03-2011, 09:41   #1767 (permalink)
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Quote:
Originally Posted by rich_festamk3 View Post
Hi, my iphone 3gs doesnt light up... itunes detects it in recovery mode and i am unable to restore always 1601 1602 errors... in PWND DFU and DFU

please help....

i am on msn if that is easier

[email protected]

cheers
error 1601 and 1602 are not affected by pwn dfu that's for error 1600...Try a new computer or search on how to uninstall iTunes completely from your machine including reg keys and everything. Basically the error means you have some currupted files on your system
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Old 12-03-2011, 09:47   #1768 (permalink)
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Originally Posted by zeera.lock View Post
sir i want to change iphone 3g basband 06.15.00 to my old basband plz help me
Not yet released downgrade of ipad bb read this Downgrade iPad Baseband 06.15.00 to 05.13.04 is Possible [Confirmed] | Jaxov
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Old 12-03-2011, 09:52   #1769 (permalink)
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Hey wites just thinking aloud isn't possible to replace BB Flash IC (not processor) to an another IC which is preflashed on 5.13 one maybe from a dead phone?
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Old 12-03-2011, 09:55   #1770 (permalink)
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Hey wites just thinking aloud isn't possible to replace BB Flash IC (not processor) to an another IC which is preflashed on 5.13 one maybe from a dead phone?
Yes possible but he wants by software to solve.
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