http://www.rapidrepair.com/guides/iphone-3g-s-repair/iphone-3g-s-dissasembly-repair-guide.html
좌측이 iphone 3gs, 우측이 iphone 3g 보드
시스템 사양
CPU - Samsung
339S0073ARM
K2132C2P0-50-F
0N1480911
APL0298
N1TVY0Q 0919
NAND Flash Memory - Toshiba TH58NVG702ELA89
IA8816
TAIWAN
09209AE
System Memory - 337S3754
CMA
G0919
5Y9307885E4
Infineon - 36MY1EE
A9177314
Z171033B