1040  DIMM  (optional) 
For  access,  remove  this  FRU: 
v  “1010  Battery  pack”  on  page  68
Note:
  Loosen  the  screw  1,  but  do  not  remove  it.
1
 
 
 
 
4
3
3
 
 
When  installing:  Insert  the  notched  end  of  the  DIMM  into 
the  socket.  Press  the  DIMM  firmly,  and 
pivot  it  until  it  snaps  into  the  place. 
Make  sure  that  it  is  firmly  fixed  in  the 
slot  and  does  not  move  easily.
 
Removing  and  replacing  a  FRU  
72  R50/R50p,  R51  Series