Hitachi PCB 0A71261 Failure

PCB failures (Such as Hitachi PCB 0A71261) 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.

Some emails from customers of Hitachi PCB 0A71261 failures are listed below, along with tips for replacing & repairing.

Hitachi PCB 0A71261 Failures:

Q: Hitachi HDS722020ALA330 PCB SWAP support

it in my eSata dock without any result here are the informations written on the drive i1082photobucketcom/albums/j380/dizmolo/HDS722020ALA330_0F10311_JPK3EA_3EA-patientjpg HITACHI HDS722020ALA330 2TB SATA Processor LSI MUSE-B2B2-L 0A71261 P/N 0F10311 MLC JPK3EA Firmware 3EA Date APR-2010 and here is a screen of the PCB i1082photobucketcom/albums/j380/dizmolo/HDS722020ALA330_0F10311_JPK3EA_3EA-patient-PCB-1jpg Number on the barcode 0A71339 BA3293A So I have another

Replacement Hitachi PCB 0A71261:

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:

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