PCB failures (Such as Hitachi PCB 0A55895<\/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 Hitachi PCB 0A55895 failures are listed below, along with tips for replacing & repairing.<\/p>\n
Q: Looking to get a PCB for my non-fuctioning HDD, does the model have to be the same?<\/b><\/p>\n
…SpecificationsModel: HDP725050GLA360Part Number: 0A35415MLC: BA2831PCB Sticker: 0A29778 BA2798_Controller Chip 0A55895You need to match all of the information above to assure this PCB is fully compatible with your hard drive…<\/p>\n
Q: Computer won't turn on with dead hard drive plugged in can I recovered the data<\/b><\/p>\n
…issue, and can be resolved by replacing the board. Or am I screwed and won't be able to get the data off the drive w\/o going to a data recovery center? Hard drive specs Sticker #: 0A29778PCB #: 0A90026Main chip: 0A55895P\/N: 0A35415 MLC BA2831 S\/N rv07050c Model hdp725005gla360…<\/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 Hitachi PCB 0A55895) 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