Logic councils that cannot be amended due to damage to critical PCBs or chips Most popular in repair shops Well, some of the chips on these logic committees is likely to be recycled Today we’re going to show you how to alter a NAND flash chip into a USB flash drive We need an iPhone logic board with NAND flash on Connect the reasoning timber to the PCB stand Preheat with the 858 D Rapid Air Screw Gun at 280, airflow 5 And remove the black sticker around the NAND firstly Then provided the temperature to 340 C and impede heating for 40 seconds Lift the NAND flash chip carefully Continue to attach the NAND flash chip to the PCB holder Heat with the 858 D fast air scroll hot air gun at 300, airflow 5 And remove the black adhesive on the bonding pad Clean with PCB cleaner afterward Now the work requires a bare PCB USB flash drive We has been noted that the PCB USB Flash Drive subscribes 64 -bit NAND flash memory chips And you can weld two NAND flash divests on both sides Please had pointed out that the two NAND flash chips to be welded have the same brand and capacity This USB flash drive comes with two NAND flash chips shut with twice the storage capacity of a single NAND flash chip For precedent, two 16 G NAND flash chips are soldered to a 32 G USB flash drive If you require a single NAND flash chip soldered onto a PCB USB flash drive Then you can just solder the NAND flash chip to the side where the Mass Storage controller is Attach the PCB bare USB flash drive to the PCB stand PCB was stained by welding So we can skip the NAND flash back process Apply some adhesive move to the PCB Get the NAND flash chip in the rectify posture Solder with 858 D Fast Spiral Air Gun at 330 C, Airflow 5 Once done, clean-living with PCB Cleaner Connect the USB flash drive to the computer Open the corresponding software with PCB USB flash drive Click “start” Once done, locate your USB flash drive on personal computers Select the format on the USB flash drive and elect NTFS in the drop-down box for the file plan Click the Start button and wait for it to finish Assemble a USB flash drive We can also have a custom logo published USB flash drive with our laser machine
