PCB failures (Such as Samsung PCB BF41-00185A<\/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 Samsung PCB BF41-00185A failures are listed below, along with tips for replacing & repairing.<\/p>\n
Q: PCB Compatibility Question<\/b><\/p>\n
I need a board for a Samsung HD103UJ. They seem to be in short supply…..I have sourced one with a slightly different family, will that work?Samsung HD103UJBF41-00185ATRINITY 32MB REV 4I have found a board with the same number, but TRINITY 32MB REV 5, will that work?<\/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 Samsung PCB BF41-00185A) 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