Please help me for nokia n70 chip solution.!!

Hey all mobile champs!!
I was having nokia n70 mobile phone there was a problem related to charging of my phone.
I tried to repair my phone but accidently pcb 3 prints under the tahvo ic damaged.

Now my set is dead and i am having another set with dead display and some keypad problem:-?

i only want to transfer the imei number from one set to another,
I want to put my imei number and display from my this phone to another.
I know that changing of imei number is illegal and i am totally aware of this law and i am not going to do such illegal thing because one is mine and another is of my friend which i purchased in 500 rs.

So please mobile geeks tell me that which chip contains the imei or how can i transfer my imei to that phone?

Please help!!