Removal and Replacement
Maintenance
6Ć28
  3$ ' ,#6 0"/$4#/(3$/ 4(1' 0(7$ 8 -/5R1(. 1$+0 ,#  ,#
 (,"' ,21 #/(3$/ 1$+ 
 $1 1'$ -0"(**-0"-.$ 0- (101-. (0#-4, -,1'$ 4-/)02/% "$ 4(1'(10 %/-,1
% "(,& 1-4 /#0 6-2
 (0"-,,$"1 1'$ + (, !- /# "-++2,(" 1(-,0" !*$ at the main
board $+-3$ 1'$ " !*$ %/-+ (10" !*$ "* +.0$$ (&2/$8
NOTE
Early versions of this option did not use the video cable, power
cable, or the screws at the rear of the chassis. If your option does
not use these parts, skip steps 4, 5, and 7.
 % 20$# -, 6-2/ -.1(-, #(0"-,,$"11'$ 3(#$-" !*$ at the main
board
 % 20$# -, 6-2/ -.1(-,/$+-3$ 1'$14- 0"/$40"-,,$"1(,& 1'$ 00$+!*6
1- 1'$ "' 00(0 0$$ (&2/$ 8 20(,& 0"/$4#/(3$/4(1' 0(7$ 8
-/5R1(.
 $1 1'$ -0"(**-0"-.$ 0- (10!-11-+ (0#-4, -,1'$ 4-/)02/% "$ 4(1'(10
/$ / % "(,& 1-4 /#0 6-2
 % 20$# -, 6-2/ -.1(-,#(0"-,,$"1 .-4$/" !*$ %/-+ 1'$.-4$/
02..*6
 % 6-2/ -.1(-, ' 0 1'$ 3(#$-" !*$ ,#./(,1$/ .-4$/" !*$ !211'$6 /$
,-1 20$# -, 6-2/ -.1(-,/$+-3$ 1'$" !*$0 %/-+1'$(/ " !*$"* +.
 0(,& 0"/$4#/(3$/ 4(1' 0(7$ 8 -/5R1(./$+-3$ 1'$ 14- 0"/$40
-, 1'$ *$%1 0(#$ -% 1'$ 00$+!*6 0$$(&2/$ 8
 -4/$+-3$ 1'$14- 0"/$40-, 1'$/$ / . ,$*1' 1 % 01$, 1'$ 00$+!*6
1- 1'$ "' 00(0
 2**1'$ 00$+!*61-4 /#0 1'$%/-,1 -%1'$ (,01/2+$,1 ,# 2. ,# -21-%
1'$ "' 00(0  /$%2**6 /-21$ 1'$" !*$0 1'/-2&'1'$(/ '-*$0(, 1'$"' 00(0
  .$/%-/+ 01$. 2,*$00 6-2,$$# 1-/$.* "$ "-+.-,$,10
-, 1'$ .1(-,  !- /#
 Disassembly $.$,#(,& -, 1'$ 3$/0(-,-% 1'$-.1(-, 6-2' 3$ /$+-3$
1'$ 0(5 -/ $(&'1 ,2101' 1 % 01$,1'$ !- /#01- 1'$+-2,1(,& !/ ")$1 0
0'-4, (, (&2/$ 8 $,1*60$. / 1$ 1'$!- /#0 ,#1'$ !/ ")$1%
. /1 -% 6-2/ -.1(-, 2,.*2&1'$ ./(,1$/.-4$/ " !*$%/-+  ,# /$+-3$
1'$ .-4$/ "-,,$"1-/ %/-+1'$ !/ ")$1!6 "-+./$00(,&1'$ +-2,1(,&
1 !0 ,# .20'(,& 1'$ "-,,$"1-/1'/-2&' 1'$!/ ")$1
Option 14 Assembly