Hard Drive PCB Solutions Since 1998 – HDDZone.com
Am I correct in assuming that the Bios IC is the 8 pin/pad device to the left and below the board I.D. number 100 0A90377 01 on your picture of the component side of the board? It is stated that in most cases it should be swapped with the original. When is this not necessary? … Read more
Good Afternoon. I have just ordered from you 10 minutes ago a controller for a Hitachi HD but i am not quire sure if I have selected the correct one. The HD is a HDS721010CLA332. The controller is a 0A71256. Can you please check ? Thank you very much. You ordered the correct PCB (HDS721010CLA332 … Read more
Good Afternoon. I have just ordered from you 10 minutes ago a controller for a Hitachi HD but i am not quire sure if I have selected the correct one. The HD is a HDS721010CLA332. The controller is a 0A71256. Can you please check ? Thank you very much. You ordered the correct PCB. When … Read more
I have attached a video self explanatory. Drive spins and heads click across then platters not crashed as i can see. The heads start from a parked position to the outside of the platter. The Drive is Lacie NAS by Neil Poulton. To reset the NAS the drive power switch when switch on is switched … Read more
Tell me, can I find an electrical circuit diagram for this board? Please refer: Hitachi PCB 0A90379 – $36.00 – HDDzone.com When you get this PCB, you need to move your original PCB’s BIOS to the replacement PCB. The 8pins (4 pins on each sides) with 25P05VP、25P10VP、25F512、25F1024、25F1024AN、SST25VF512、SST25VF010, etc. are the BIOS.
I am looking for a PCB for the HDN721010ALE604 drive, I have PCB no. 006-0A90561. Due to the failure of the computer’s power supply, the zener diode responsible for the power supply was damaged. There are several PCBs in your store. Which one should I buy? Hitachi PCB 006-0A90561 is your donor PCB. When you … Read more
It is possible to repair a damaged Hitachi PCB 14R9441 (logic board / controller board) in some cases. However, the success of the repair depends on the extent and nature of the damage. Some common issues that can be repaired include damaged components, burnt areas, or broken traces on the PCB. If the damage is … Read more
It is possible to repair a damaged Hitachi PCB 0A30213/OA30213 (logic board / controller board) in some cases. However, the success of the repair depends on the extent and nature of the damage. Some common issues that can be repaired include damaged components, burnt areas, or broken traces on the PCB. If the damage is … Read more
It is possible to repair a damaged Hitachi PCB 13G0217 (logic board / controller board) in some cases. However, the success of the repair depends on the extent and nature of the damage. Some common issues that can be repaired include damaged components, burnt areas, or broken traces on the PCB. If the damage is … Read more
It is possible to repair a damaged Hitachi PCB 0A59142 (logic board / controller board) in some cases. However, the success of the repair depends on the extent and nature of the damage. Some common issues that can be repaired include damaged components, burnt areas, or broken traces on the PCB. If the damage is … Read more