PCB failures (Such as Seagate PCB 100749730<\/b>) affect thousands of hard drives every year and often result in permanent data loss. A hard drive may suddenly fail to power on, and a computer may not detect that it is plugged in. Some failed hard drives will also show up in computer BIOS with incorrect brand\/model information. PCB failures can also cause physical issues such as read\/write head failures, and many PCB failure symptoms overlap with the symptoms of other physical hard drive issues.<\/p>\n
Some emails from customers of Seagate PCB 100749730 failures are listed below, along with tips for replacing & repairing.<\/p>\n
Q: ST1000DM003-1ER162-301 , NOT BOOTCODE<\/b><\/p>\n
I am trying to enter BOOTCODE mode with the MRTLAB, and it tells me to short circuit the ROM, but for other sites I have read that I have to short-circuit the reading channels (I identify them by giving 0.5v with the PCB isolated and turned on) .Can somebody help me? Thank you.PCB MODEL : 100749730 REV. A<\/p>\n
To repair a failure board, the simple way is swapping the failure board with a replacement board. Donor boards on HardDriveParts.com are listed below:<\/p>\n
PCB failures (Such as Seagate PCB 100749730) affect thousands of hard drives every year and often result in permanent data loss. A hard drive may suddenly fail to power on, and a computer may not detect that it is plugged in. Some failed hard drives will also show up in computer BIOS with incorrect brand\/model information. PCB failures can also cause physical issues such as read\/write head failures, and many PCB failure symptoms overlap with the symptoms of other physical…<\/p>\n