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| Motorola Hardware Repair here all threads Related to Motorola Hardware Servicing and Repairing. |
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02-25-2007, 08:09
| #1 (permalink) |
| Freak Poster  Join Date: May 2006 Location: Queensland, Australia
Posts: 143
Member: 273044 Status: Offline Thanks Meter: 10 | v3r dead - need advice its a v3r R4515_G and unlock procedure went as it looks like it should. --- Establish connection to handset FLASH Interface established ok Read handset bootcore version Bootcore version on handset: 0300 Sending RAMDLD to handset RAMDLD started ok in handset Read Flash chip type and ID Flash chip ID detected: 0x0020880E Direct unlock method selected Started unlocking sequence Power down handset Unlocking sequence completed ok however, when i put phone back together, that stupid little spring clip inside lower section of phone pushed off one of the shields and loosened a little resistor looking think ( pictured ), then me stuffing arround with it made it come completely off. before the little ic came off completely the phone wouldn't do anything. no bootloader, no nothing. nor will it now. the phone is not detected at all. should i try and solder this thing back on ( very small ) or am i wasting my time. br TonyG |
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02-27-2007, 01:24
| #2 (permalink) |
| Freak Poster Join Date: Aug 2004 Location: OZ Age: 49
Posts: 289
Member: 79390 Status: Offline Thanks Meter: 29 | Judging form the pic, it appears you have applied too much heat on the PCB as I see components are not sitting in original condition hence you will be wasting your time.. But I suppose it doesn't hurt to place that component back on and give it a go. |
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02-27-2007, 13:32
| #4 (permalink) |
| Freak Poster Join Date: May 2006 Location: Queensland, Australia
Posts: 143
Member: 273044 Status: Offline Thanks Meter: 10 | I havent heated anything yet, this is a pic straight from after shield being removed, I havent actually tried to solder anything yet! its possible that the other components that are a bit off line may have been moved by the shield coming loose also? |
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02-27-2007, 14:19
| #5 (permalink) |
| Freak Poster  Join Date: Feb 2005 Location: Ukraine, Chernivtsy region Age: 39
Posts: 401
Member: 112820 Status: Offline Thanks Meter: 75 | Try to reball you flash IC and then to rehot your PCB from another side, near power controller. For me it worked! And do not forget to make jumper (in your photo its in white round). |
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03-20-2007, 17:02
| #6 (permalink) |
| No Life Poster   Join Date: Feb 2007 Location: Phnom Penh(CAMBODIA)
Posts: 885
Member: 447590 Status: Offline Thanks Meter: 378 | Try my way with the picture! Hi ! U try my way maybe can soft Ur problem.See the picture!!!!!!!!!!!!!!!!!!!! |
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