Lenovo ThinkCentre E50 User manual

3!!Le
;3m-BY=z0:;k;wTOm
V@OY
.
-_dH|v"
-8uWb8gW!kQH;
-D;M3!
-RA.~n98
-.&XaWD;MKg
-5r;W-q:

3!!Le

V!
;&0z3m-&gkOb|!,Y=; Pn8JC@.
vvdLvG:_dH|v";
v37 dLvGNOC:Lenovo 8u&Q3m-;
v63 dLvGNOD:VGgW;
v;3m-G;k:8|; bO)&[Gzv8,$20wL*mD_R;kLV;v
5V8OL!gXX VCbYxOY.;3m-!-gkOBW2:9C&'QM8
NG&MY&vV@OY.
v;&0GT]W\|:0zbs;'O)g|k8xL/fIvV@OY.
v;3m-G;k_ONGB|N&+\8N9&OBM:]vGnV@OY.
v;3m-!-3mOBbbB!$k8N|ZD{UnO;^:bbN-,VEv*!
-B0Ppgv*!-gkRvV@OY.
JG(2006b2y)
© Copyright Lenovo 2006.
Portions © Copyright International Business Machines Corporation 2005.
All rights reserved.

qw
_dH|v"......................v
o"{N 6!!JdQs2..................v
O]{N H|v".....................vi
_!H|v"......................x
.,hM.gk! |QgW.................xi
p)!|QH|v"....................xi
9Lz bb!|QVGgW.................xii
|xx^e!!|QVGgW................xii
_!5r;.......................xv
&1e[wx# h!...................1
CY%Z<.......................1
&2eD;M3!....................3
|xQb........................7
RA.~n3!Oa....................7
D;M3!DG`R _d[w.................7
n5 <&w%L......................8
b8n5 <&3!....................8
iEANW%w%L....................8
Setup Utility C[Ob....................8
D;M>a.......................8
D;M$8bO.....................9
&3eRA.~n98...................11
O|98p:)[:Wgk.................11
iwW98......................12
Rescue and Recovery [wx# gk..............13
RA.~n98CG.&Xa................14
L?iwLpn[:Wgk.................15
Recovery Repair(ARA.9x)p:O[:Wgk..........15
e!esLv98W3!..................16
C?x-!-L?iwe!3$................17
&4e$8,5r;W-q:H;...............19
$8H;.......................19
5r;W-q:H;...................19
_!-q:Lk.....................21
&5e.&XaWx\..................23
b;{N .&Xa....................23
© Copyright Lenovo 2006. © Portions Copyright IBM Corp. 2005. iii

PC Doctor for DOS x\..................24
NOA. m4 3<!I/V(CRU) ...............27
NOB. Lenovo -q:T$.................29
Lenovo 8uT$.....................29
+s-q:H;.....................30
/s-q:H;.....................30
RqZ8#}!{%RqZGX 8sT$H;...........32
D;M|CVGgW....................33
IWS(International Warranty Service) H;.............35
m4 bzvx>MH;..................36
NOC. Lenovo 8u&Q3m-................37
&1N-O]6W....................37
&2N-9!0m/6W..................40
&3N-8u$8....................52
8u!kQ8fh`-(_CZ)................60
NOD. VGgW.....................63
Z9q|bB!|QgW..................64
s%.........................64
|ZDfb|CgW...................65
Federal Communications Commission(FCC) Declaration of Conformity ....65
Industry Canada Class B emission compliance statement ........66
European Union EMC Directive conformance statement ........66
Federal Communications Commission(FCC) and telephone company
requirements .....................66
iv 3!!Le

_dH|v"
V
Uz_dH|v";P8JC@.
Y=: %:)> GBk.OD;M&H|OTgkOb'Q$8TOY.&08EC
T2&xH.-&_8|Om,.-!bgGnVBpg$8&XvOJC@.;.
-!bgH$8B8Eh`-GBLenovo
™
8u&Q3m-G;k! 5b;L!
vJ@OY.
LenovoBm4GH|; Vl18N}"UOY.;&0:?2:zH|:;87C3
vV5O3_Gz@OY.W/*D;MB|bN[?OB|Z &0TOY.|xZe
M|xnpMW.mW[GN0:CY#vJ:f}8NgkIfl,E<{N U
sGBgjsGUX&_bRvVBag{N 'hdR&;wOmV@OY.L/
Q'hdR&YLAi,&0zT2&xH.-!vOHvCgW;{#m,[?3
m-Gpgfm .8&VGX-Pn_ Og,;.-!vOH$8&VGmTll
8F_ UOY.&0zT2&xH.-G;k;wvOmXvT8Na,&0gk_
_}RvVB'h8NNM::N&8#Om,8YH|Q[wx#;8ivV@O
Y.
V:;$8B|xnpMWhM.!|CH|mgW;wTUOY.k.OD;ML
\!5nn &0(:G?,pOMn)!B|xnpM![e-mail]
VB&0_|xnpM&gkOB&0LVYiF!$8&wvOCbYxO
Y.GQ,D;MG|xL,aGnVvJ:'!5C:[;NGCh&[?C0
b'X,D;M!B?|$5)bG;ehM.!exGnV@OY.{s-hM
.H|v":pgD;M&0!{kKOY.
o"{N 6!!JdQs2
&0G@k Wk^sGNVGNNX&[e-mail]!I"Q
ON&0Gfl!BKgWv.!!/ 'nv&0;gkX-BHKOY.
pg|Z &0;gkR'M6y!vN,&0LQ.V; '!BWC<IQVG&
boLJC@.e0TB&0!-,b!*E*RILOn/vV@OY.$:,:!!
MvE*zvBmQR.GBub!uBmQR.!/v5V@OY.L/Qvs
:H|!5bLxB|Z N0G\xmeO v5V8g,GBag{N 'hs2;
GLOBMOv5V@OY.L1.&&#zO)'h;(vOE*w" .&&x\
Ov;mm4vx>M!.GOJC@.
D;MMD;MN0;ZVKgO)DUL*k-,GBme!D&.NOJC@.N
0GsB!.GOvJYiD;M&gkOv6JC@.m4 vx>M!,tO)X
g&0GKgf};.GOm,JdQfl&0;-q:^8JC@.|-x#qO:
56 dLvG:<h"9G|-x#qO;;|mOJC@.
© Copyright Lenovo 2006. © Portions Copyright IBM Corp. 2005. v

8`D;M!Y=z0:.&!_}OE*,W[GH||C.&!_}OBfl,
&0Ggk;_\Om,m4 vx>MNNMGvCgW;.NOb|nvB|xC/
WM|-1;P.XNJC@.
v|xZe,C/W,|xnpM,,eZe,z|yfvbGB|xx^e!!]L
!m z.VE*UsGnVBfl
vz-!D!8LE*,b,RI,-gnL_}Qfl
vhM.!Us(]L!E*(LPSGB\{)GE*hM.!-;k0Le#Bf
lGBhM.!Rx0LW)VBfl
v&0!-MvBR.*zvBR.GBub!uBmQR.!*E*8B?u!
-OT*Bfl
vD;M&0L*|xZeGB|xnpM'!W<!e%Z9GB0<!3n
xZ9LVBfl
vD;M&0L*|xZeGB|xnpM!vP!kbHfl
v&0L3nvE*UsHfl
vvCgW;{s6[_8*&0LCY#T[?OvJBfl
V:&0(|x,eZen)!-'M0:usL*8*Bfl,&0Ggk;_\O
m,&6g!,t;kXv';^E*&0;{}w3<QDgkOJC@.
O]{N H|v"
N<GsXMgjUGG'h;VR-Ob'XWsY=VGgW;{#JC@.
-q:
m4 vx>MW3m-!-vCQfl!FOsi,gkZ::N&0;v.Ov6
JC@.&0:xN-q:dx;kX-8-q:^8JC@.
V:ONN0:gkZ!w" wW9LeOE*3<RvV@OY.L/QN0;m4
3<!I/V(CRU: Customer Replaceable Units)LsmUOY. LenovoBm4 3
<!I/V;mCOmV8g,gkZ!XgN0;3<OBML{UQ fl,
3!3m-&T2&xUOY.N0;3<R',gkZB]eCpgvCgW;
6zw{s_UOY.N03<[w;v`Ob|!BWs&0G|xL(.V
8g,&0GZe!pg|x8NNMP.GnVBv.NOJC@.N0G3<M
|CH.GgWLVBfl,m4 vx>M!.GOCbYxOY.
UL Nu;'X-B|xZe!P.HD,D;M![?_NN0Lxus5Y=V
GgW;{#JC@.
vi 3!!Le

'h
'hOTrwLBN0!U!tWb8E<N'&!nLOv6JC@.
VG
SGG CRU&3<Ob|!,D;M&tm$3&-b|!D;M-;Dw5
O3-5P?HbY.JC@.
|xZeWnpM|CgW
D;M&6g!-&xQ|xnpMW|xZe8;gkOJC@.
|xZeBH|T]!XgOB&0;gkOJC@.6OG flH05VV-F, 3G,
0.75mm
2
GBWLsG&0;gkOJC@.Y%9!GflXgv*GH|T]
&0;gkOJC@.
|xZe&npM*Y%0<!(FNv6JC@.|xZe&(F-8|OiZ
e!6p*U-,V'nL_}RvV@OY.L1us:&0GH|Qgk;zX
RvV@OY.
|xZeBWsgwiLbwE*I.vJTOm,Y%0<gL!"vJ5Oh
1OJC@.
|xZeBWsW<NNMV.OJC@.9&in,L)k*e6,-eGY3*W
<<&N;RQYZ'!B|xZe&Nv6JC@._xHgk8NNXZe*
npM!DUGnVBfl,W<B\t;/[e-mail],W<B!x{8
N|xZeG"! WnpMG?XM"!;NDC0GN,a9|xZeMnpMG
z-;J!RvV@OY.
|xZeME#ILm:WsCY%x-N,aOm,pg|xZe?XM!\>.
WRO!!nv\\OT,aGnVBv.NOJC@.
_dH|v"vii

3y|xTB\ZNPLNDGnVE*,TB\ZNYGBW[GNP!Cs:
=/|nz0:z-Gg{L VBnpMBgkOv6JC@.
gJ!G"! _ n@J!s5NDWz-Gg{L 8LE*,UsHM8N8LB
|xZeB}kgkOv6JC@.
|x,eZeW|Ce!!|QgW
gk_N|x,eZe*zNOfve!, UPS(+$||xx^e!)W.mV<
GL&0G[?!JdQ|b{dG;f7OB&0Nv.NOJC@.Lie!!z
NO&}kNVv 6JC@.V<G;gkOBfl,V<G!!XvBNOBV<G
G$]TBL;)_UOY.|BNO.L*|xd8gWGB$]TB!|XC
]QgWLVYi|bbzZ!TZ.;8OJC@.
C/WM\>.|CgW
D;M!,aO)gkOmZOB|b\>.(.iG|x\>.)!UsGE*NDG
n8LBfl,xNH|bbzZ!\>.&3<Ob|nvXg\>.&gkOv
6JC@.
C/W&8N.E*36Ov6JC@.C/W!UsHfl,&6g!,t;kXu
NnC/WN3<OJC@.
ON&0:<3G"!;!xC/W&gkUOY.LC/WB"vk|b\>.!
[e-mail]:gkZG H|; 'QMTOY.L/QC/W&"vGv
J:\>.!gkQYi,gkZG H|; 'yR v5V@OY.\>.!C/W&,
aRvxYi,|bbzZ&kXNuH\>.npM&exOE*,b8G\>.&
"vH\>.N3<OJC@.|b\>.!}kNzNOGvJ5OOJC@.|<{
NC:[NO.:PbH\>.G|x1L!vB80%&JzX-BHKOY.|B
NO.L*PbH\>.G$]!|XC]QgWLVYi|bbzZ!TZ.;8
OJC@.
gkOmZOB\>.!CY#Th1GnV8g,D;MY3!'!OmVnU1T
gkRvVBv.NOJC@.|xZe!+.& Y$5N|xZe&XXOT,a
Ov6JC@.
|xC/W&\>.!,aOE*P.R'!B+.Q{L!Xvv J5OVGOJ
C@.
hM.|CgW
pgD;M!BC:[Ch&[?Ob'Qqf|DZN?hM.!;eGnV@
OY.GQk.OD;M!B^kCG|xx^;'QhM.!gkKOY. Lenovo
!-&xOBhM.B"&0!kQ#/:Kg&6#&08N,$0hM.N83
<RvV@OY.
viii 3!!Le