3 beeps red light

Hi, I was trying to get a good dump with e3 flasher everytime i got the same dump with ros1 yyyyyy.
So i used brute force on the e3 clip after that i got a black screen...
When i connected the hdd the ps3 was working fine.
I decided to re apply the thermal paste.
after that i kept getting 3 beeps red light.
It goes like green no yellow then red.
I tried to solder sbe to tristate it still gives me the same error.
could it be that my ps3 ylod-ded?
is there any fix for that?
i thott maybe it ws because i applied too much thermal paste. Then i wiped everything clean with glycerine and added one drop off thermal paste but it still gave me the same error.
i would really apreciate any help.
thanks in advance.
************* [ - Post Merged - ] *************
could it also be that i did't solder the tristate sbe right. it should stay on when i connect sbe to tristate right.
I am not a pro with soldering but i think i followed the tutorials correcly.
Tin the wire ..., heat the pads aply little bit of solder with the cable.
it looked pretty good.
btw i opened the ps3 more than 100 times maybe i got a little bit careless after 90 tries.
i have used a clamp + soldered a wire to e3 flasher 3th pin still gave me the same error