Technology do-it-yourself repair part suppliers iFixit have completely disassembled the new seventh-generation iPod Nano. During the teardown, iFixit found components from Broadcom, Texas Instruments, Toshiba, and NXP Semiconductors. The company has given the Nano a 5 out of a possible 10 for difficulty to repair, criticizing the glue holding the battery in place, and the connectors soldered to the motherboard….