Replacing a hard drive PCB board can be a complex and delicate process, and should only be attempted by experienced professionals with the necessary tools and equipment. Here are some general steps that may be involved in replacing a hard drive PCB board: 1. Identify the problem: Before attempting any repairs, it’s important to diagnose…
Repairing a hard drive PCB (printed circuit board) can be a complex and delicate process, and should only be attempted by experienced professionals with the necessary tools and equipment. Here are some general steps that may be involved in repairing a hard drive PCB: 1. Identify the problem: Before attempting any repairs, it’s important to…
Case:The RAID dual followers composed of 6 300G SAS interface hard disks are paralyzed by the office system due to the loss of the database and unable to run. Solution:Our engineer first pulled out the hard disk and tags in order; detected the 6 fast hard disk, and found that two of the hard disks…
Case:The customer’s server is the Dell server.Store as a disk array cabinet for Da Ocean 2016I.There are 16 hard disks above, and each capacity is 1T. The original RAID5.There are three hard disks to report an error.Customers have visited two recovery companies with the Cabinet, and both companies expressed their hope of recovery. Solution:The hard…
Case:The customer’s desktop computer suddenly could not start. After taking it, it was found that the hard disk was damaged. The fault was shown that the magnetic head was constantly knocking on the disk.Very important, urgently need data recovery Solution:It seems that the data can only be recovered under the opening situation. After finding the…
Case:The customer describes the 120G hard disk. There are many files in the D drive report an error during the cutting process. As a result, there is no data in the original disk and the target disk, and a small part of the data is written. Solution:Under the fact that the fault hard disk is…
Case:The customer server is Shuguang server, with unknown models, a total of four hard disks, 146G per block, which is the SCSI interface. One day suddenly crashed. After restarting, the RAID card prompts 2 hard disk errors. The customer also has a good server of the same model. ThenAll hard disks are not successful in…
Case:The customer server is the IBM X series server, and its four 146G hard disks. The interface is the SCSI array level: the RAID0 operating system is: Redhat Linux database is Sybase fault: there are 2 hard disks report errors, bright red lights, administrators use tools to launch, administrators use tools to launch.It was unsuccessful,…
Case:The RAID0 made by the customer’s 2 MaxTor 160G SATA hard disk, which is full of drawings. When the staff did the system, the RAID was re -configured. The partition was lost and the data could not be accessed. Solution:The engineer took the hard disk to the special hard disk mirror image on the special…
Case:The customer server has been provided for UFIDA software companies, which has been used for about 5 years, 320g of hard disks, and four. The staff said that the entire capacity is about 1.2T, and RAID0 is done.The server is not found, and the system cannot enter.Customers are required to repair the same day. Solution:Our…
