How to mod 7485 fw to work with 9345 drive
Hello!
Here is my problem, i mean i have bad 7485 drive. it is bad becouse it have problems reading discs. I tried to calibrate, its 2.85K ohm on the resistor - sometimes it reads something, but thats not the problem i am asking. I ve got a 9345 drive, i am not sure but i think that i blowed its pcb. My question is - Can i put 7485 pcb into the 9345 drive? I ve got a dummy.bin from 9345, i tried to flash 7485 with that key and replace the broken pcd with it, but it is not working - i mean its looking normal, but when i put a dvd inside its spinnig, but it suddenly stopping saying "open dvd". I think that it is a problem conected with barcodes on the 9345 laser, its my speculations - i just think that 7485 pcb cannot cooporate with the 9345 laser, becouse of bad patched firmware. Is there is any way i can connect 7485 pcb with the rest from 9345 and get it work? How should i do it?
Thanks for a reply, please write to me comprehensibly, i dont use english as my primary language, and i am not too good at english.
Thanks, i hope my situation is clearly explained.