JiWang Data Recovery engineers assessed the extent of head damage on the external hard drive. Compatible donor parts were selected based on head model specifications, and the repair was performed in a cleanroom environment...
2020-03-02
Cleanroom Data Recovery Cases | JiWang Data Recovery
1. JiWang engineers located matching heads from the spare parts inventory and opened the drive in an ISO Class 5 cleanroom...
2019-07-05
After an initial consultation at the Wuhan JiWang Data Recovery Center, diagnostic testing revealed that head damage was preventing normal drive operation...
2019-04-06
The customer brought the hard drive to JiWang Data Recovery for inspection. Engineers found localized scratches on the outer edges of two platters. The customer requested partial data recovery...
2018-06-20
Upon receiving the external hard drive, JiWang technicians immediately diagnosed a head assembly failure. Following consultation, the client authorized a cleanroom procedure...
2017-07-20
If the drive repeatedly clicks, it usually indicates a read/write head issue. A common symptom is clicking several times before stopping, which may sometimes be resolved via software reset. Recovery process:...
2016-11-29
The engineer assessed the extent of read/write head damage. Compatible donor parts were selected based on head model specifications, and the faulty drive was opened in a cleanroom for head replacement...
2016-11-23
Based on the client's description, rhythmic clicking typically occurs when the read/write heads fail to locate the firmware zone and repeatedly strike the head stop...
2016-11-04
Power-on testing revealed damaged read/write heads producing clicking noises against the platters. Cleanroom data recovery was required. After approving the quote, the client signed the service authorization form. The engineer...
2016-10-21
This type of failure is often related to firmware or read/write head issues, requiring systematic troubleshooting to identify the specific cause. Due to the drive's extended usage, communication with the user revealed...
2016-10-11
JiWang Data Recovery engineers assessed the extent of head damage on the external hard drive. Compatible donor parts were selected based on head model requirements, and repairs were performed in a cleanroom...
2016-10-01
After consulting with the user, we confirmed there was no physical impact damage. Initial diagnostics pointed to a read/write head issue. Note that regarding the head stack actuator assembly...
2016-09-21
Following a phone consultation, JiWang determined the drive had a physical failure. The client shipped the device to the JiWang Data Recovery Center for diagnosis and recovery. Our engineers...
2016-09-12
Upon receiving the faulty drive, we performed an initial diagnosis using professional PC-3000 equipment. Results indicated read/write head failure...
2016-09-06
The client brought the drive to our center for data recovery. Preliminary testing showed a seized spindle motor with faint clicking sounds, likely caused by vibration during operation. This requires...
2016-08-30
The engineer initially suspected bad sectors, but further testing identified a faulty read/write head. Cleanroom repair was necessary. With client approval, the head assembly was replaced in a controlled environment...
2016-08-26
JiWang engineers diagnosed the drive using professional tools and detected numerous bad sectors. They then utilized PC-3000 data recovery equipment...
2016-08-18
The hard drive model is WD400BB-23DEA0. Inspection by JiWang Data Recovery engineers confirmed head damage. The drive was transferred to a cleanroom for...
2016-08-06
JiWang Data Recovery engineers used professional equipment to inspect the drive and identified head damage. The drive was moved to a cleanroom to replace the heads with matching components...
2016-07-24
JiWang Data Recovery engineers assessed the extent of the head damage. Compatible donor parts were selected based on head model requirements, and the faulty drive was processed in a cleanroom...
2016-07-15
This Seagate drive, manufactured in 2015, was connected to a PC-3000. Upon power-up, a rhythmic clicking sound indicated probable head failure...
2016-06-18
Analysis: After adapting the USB-to-SATA bridge on a Western Digital My Passport 1TB portable drive and connecting it to the recovery workstation, inspection revealed...
2016-05-29
The drive was sent to JiWang Data Recovery for service. Diagnostics confirmed head damage. Following head replacement in a cleanroom, specialized tools were used to...
2016-05-23
After recovering the photos, a JiWang Data Recovery engineer noted that the files dated back to 2004, ranging from small thumbnails to...
2016-05-14
As this was a secondary cleanroom procedure, the engineer first inspected the platters and found a large fingerprint. Despite the contamination, work proceeded on this previously opened drive...
2016-05-07