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iPhone, iPad, iPod Hardware Repair Hardware Repair discussions for iPhone, iPod , iPad & Apple Products, help, guides. |
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06-13-2021, 17:03 | #1 (permalink) |
Freak Poster Join Date: Oct 2011
Posts: 206
Member: 1675922 Status: Offline Thanks Meter: 61 | Ipad A1474 - freeze during dfu I have few iPad Air 1 A1474 boards without nand, which have ram memory reballed and resoldred. All of them goes to DFU -> disconnect -> DFU again and then not disconnect to go to recovery. Just freeze without any error. I am sure that RAM are properly soldered. I checked for shorts and proper voltages and ever. Do you have any advice? Last edited by mcmihai003; 06-13-2021 at 17:10. |
06-18-2021, 15:48 | #2 (permalink) |
Freak Poster Join Date: Nov 2011 Location: IRAN Age: 39
Posts: 190
Member: 1691551 Status: Offline Sonork: 100.1622582 Thanks Meter: 53 | Is ram problem from ram to cpu Or cpu to pcb connection lost |
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