How to change cobba without damaging the phone?

[sergo_zmeia]

Hi everybody!
My be You have read my question about 6210 contact service..
I was found the problem so now I know that my phone is dead
forever. The problem was that I was destroyed a contact plate on the ohone board.....so I want to ask : Can anybody tell me how can I change cobba and other chips with the same stucture
safetly...Thanks for Your time and sorry for my bad english..
Regards!

[Raj79]

what you need to change components on the mother board is an soldering station cost around £200 quid from jic electronics use the hot air gun to take off and on components heat the chip up until it comes off same again to stick back on. ;)

[sergo_zmeia]

Originally posted by Raj79
what you need to change components on the mother board is an soldering station cost around £200 quid from jic electronics use the hot air gun to take off and on components heat the chip up until it comes off same again to stick back on. ;)


thanks....I have the equipment You are talking about but is there
any specific tricks ..how can I be sure that place the chip wright
on the board pins /becouse You know that the pin of the chip are
on his bottom/...Do you have any ideas about that...
Thanks one more time!
Regards!

[dj^^]

remeber to put more flux...

and dun melt the hagar while using the blower to extract it..

[sergo_zmeia]

What about the hagar i dint understand You ...Will You please tell me more about that..
Thanks.and regards!