X340(MS-1352)Disassemble Guide 
 9、LOWER CASE ASSY-2 
 
 
 
 
9.3:Remove the DSUB cover and MODE cover   
on left side I/O board; 
 
 
 
Component P/N Qty 
DSUB Cover  E2P-3510811-D37  1 
MODE Cover  E2P-3510711-D37  1 
 
 
 
 
9.4:Remove the Bluetooth cable as left pic   
shows: 
 
 
 
 
Component P/N Qty 
Bluetooth Cable  K10-3008091-H39  1 
 
 
 
 
9.5:Remove the 1 screw (M2*3.5mm) 
Attention: the screw driver torque is 1.5-2.0Kgf-cm 
 
 
 
 
Component P/N Qty 
Screw E43-1203501-H29 1