Toshiba mg09 pcb g0082a bios/rom localization

[szlaci_s70]

Hi,

I have a toshiba mg09 hdd with broken and demaged sta connector. I ordered a new pcb to replace the board but I need to localize the rom/bios chip to transfer. Please, help me in the identification, there are two winbond chip on the original board, and there are one winbond and one cfeon chip on the new board. Which IC (ic4 or ic5) should be transfered?

Thanks

Attachments

new board ic4

old board

ic4 and ic5

[pepe]

Hello Laci,
my best bet is to transfer both, but be very careful not to damage them, otherwise the drive turns into a nice and expensive brick...
pepe

[fzabkar]

Two similar threads in one week?

https://forum.hddguru.com/viewtopic.php?f=1&t=46344