Shows Only 130 Gb after PCB Swap

[applpp22]

first of all Sorry For My English,. understand my Words

i have Hdd with burned TVS Diod 5v
, I Am replaced The Diod but, some Other Components Goes Wrong./
So i Am Decided To Swap PCB

Details :
Patient : ST1000DM003 , 1ER162-301,with cc45 firmware

Donor: ST1000DM003, 1ER162-501, with cc45 firmware

After The Swap The PCB And Transfers R O M chip to DONOR ..
Hdd Detected But Shows 160 Gb only Actually Original Disk Had 1TB

, i Thank that Part Number Mismatch is Caused The Gb
So the Next Day , I bought same Model of The Disk With Same P/n ,, Same Fw with Same Model Number
All of that Matched ...

after The PCB Swap With New Donar ,, No Changes In the Problem
it also Showing 160 GB ...

can any one Say How To Recover The data..

And jsut Noticed ::

After The Spinnup Clicks 2 Times And Spin Down,,
But Still Detecting On Bios With 160 Gb

[pcimage]

If it clicks and spin down, then you have more serious issues.

Just just to be sure... Check the PN of the PCB or post photos of both here

[applpp22]

If it clicks and spin down, then you have more serious issues.

Just just to be sure... Check the PN of the PCB or post photos of both here

I Am Sure , All of that Matched ,, please Solve My problem,, Witch tool Works foe me??

[applpp22]

pcimage, please Solve My problem

[HaQue]

yeah.. NOW!

[pcimage]

If what you say is true (I.e. PCB is perfect match and you've successfully switched the ROM chip) then as I said before you have more serious issues. I.e.,physical problems not fixable by "tool" or DIY.

[chinopk]

agreed.

if data is of any importance its time to contact a Pro.
sorry not a DIY.