ST3320613AS not detected.

[RIZWAN]

I have one
ST3320613AS
P/N 9FZ162-302
CC2J
10424
TK
Got faulty. Some time detected some time not. Not detected in windows. Making click sound.
I have changed PCB with same exact PCB of new HDD. But then BIOS showing 4.7GB. And windows do not detect it.
Plz helps me to recover data.

[hdd119]

Is the number of main-board is identical?

[chinopk]

check ur pm

[RIZWAN]

Is the number of main-board is identical?

where i find no?
wt no?

[hdd119]

view the photo

http://www.google.com.tw/imgres?imgurl= ... 16&bih=571

In the photo bord number is 100504364 revB
and check the barcode on the left of board

[RIZWAN]

so, u wnt to say THE NUMBER SHOULD BE SAME?
perhaps same PCB.?
no and barcode both should be same?????

[einstein9]

[fzabkar]

Firstly, it does not sound like you have a PCB fault.

In any case, when replacing the PCB, you need to transfer the serial flash memory chip, or its contents, to your donor. This chip stores unique, drive specific information.

Look for an 8-pin chip with a "25" in its part number.

The following supplier offers a replacement board for US$40, including postage, plus an extra $10 for a firmware transfer:
http://www.onepcbsolution.com

[RIZWAN]

thanks for rply
now im going to change flash chip to ok PCB. than i will tell u