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Thursday, February 3, 2011

Fix Blackberry bold 9000 NO Power solution

Here's a repair solution on how to fix blackberry bold 9000 unable to power up ( No -Power ).

In this guide it shows that the cause or having a faulty component is the Power Management IC, the PMIC is the one that controls and feeds power supply voltage to all other components from the battery source., Therefore, if the PMIC is damaged the device will totally paralyze (dead set )

. The main key solution for this problem is to rework, change or replace the PMIC. You can found this in other non working blackberry bold PCB board, just make sure that the said IC is still working
 



 

3 comments:

  1. what tools we need to remove the defect ic power fromm bb 9000

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  2. I try to fix 8520 power issue by same idea but when I remove shield to get ic from other phone somehow when I check to see if phone is still powering on it was dead may be the heat killed the replacement chip. please give more details like what is safe temperature for remove metal shield without damaging ic.

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  3. plz tell me how i m solve my blackberry 8900curve cameraflash light not working plz tell me how i m fix this problem??????

    ReplyDelete