Dananjaya wrote:
what is your hard drive symptoms.
spinning with clicking??
no spinning ?
if your hard drive has clicking it means sometimes heads or platter problems.
there are many reasons for not working hard drive
1. PCB (ROM error, MCU error etc...)
2. Head stack (one or more heads weak or damaged, preamp error etc..)
3. platter ( bad sectors, SA bad, platter degrade etc...)
4. Firmware errors
5. Spindle motor error / stuck / head stucked
if you want to repair it
you need basically
1. knowlage about Hardware,firmware
2. cleanroom
3. hardware tools (data extract tools and firmware repair tools)
4. head replacement tools.
if you really need your data, contact Proffesional DR service.
so read againg "ddrecovery" answer.
Yes motor is spinning well
it sound come out like head travel parking point and platter continuously
it get little higher heat from the motor drive IC
So I removed the PCB from the HDD and connect the PCB to power and data cable and then on the PC and then there is no heat from the motor driver
please advice nest step