26 Chapter 3
X270 model
MAIN UNIT
FRONTBEZEL
MAIN UNIT DISASSEMBLY
SIDEPANEL
CPU
Ax2
HEATSINKFAN
ASSEMBLY
POWERSUPPLY
MEMORYMODULES
OPTICALDISKDRIVE
HDD-ODDBRACKET
HDDMODULE
HDD
Dx4
Ax3,Cx1
FRONTI/OAND
CARDREADERBOARD
BRACKET
MAINBOARD
Dx2
Bx1,Cx6
FRONTI/OBOARD
CARDREADER
BOARD
Cx2
Cx2
Bx1
POWERSWITCHAND
LEDCABLEBRACKET
Cx1
POWERSWITCHAND
LEDCABLES
LANACTIVITYANDHDD
LEDCABLEBRACKET
LANACTIVITYAND
HDDLEDCABLES