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Dell OPTI PLEX GX1 manuel d'utilisation

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Qu'est ce que le manuel d’utilisation?

Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation Dell OPTI PLEX GX1 décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

Malheureusement, peu d'utilisateurs prennent le temps de lire le manuel d’utilisation, et un bon manuel permet non seulement d’apprendre à connaître un certain nombre de fonctionnalités supplémentaires du dispositif acheté, mais aussi éviter la majorité des défaillances.

Donc, ce qui devrait contenir le manuel parfait?

Tout d'abord, le manuel d’utilisation Dell OPTI PLEX GX1 devrait contenir:
- informations sur les caractéristiques techniques du dispositif Dell OPTI PLEX GX1
- nom du fabricant et année de fabrication Dell OPTI PLEX GX1
- instructions d'utilisation, de réglage et d’entretien de l'équipement Dell OPTI PLEX GX1
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

Pourquoi nous ne lisons pas les manuels d’utilisation?

Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage Dell OPTI PLEX GX1 ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles Dell OPTI PLEX GX1 et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service Dell en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées Dell OPTI PLEX GX1, comme c’est le cas pour la version papier.

Pourquoi lire le manuel d’utilisation?

Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif Dell OPTI PLEX GX1, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation Dell OPTI PLEX GX1. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    ZZZ GHOOFRP  'HOO   2SWL3OH[   *; *;S 0DQDJHG 3& DQG2SWL3OH[1;1HW3&6VWHPV 6(59,&( 0$18$/[...]

  • Page 2

    ________ __________ __ Inf or mation in this document is subject to c hange withou t notice. © 1996 ¤ 1 998 Del l Comput er Corpor ation. All r i ghts reserv ed. Reproduction in any manner w hatsoev er without the writ ten permission of D ell Computer Corpor ation is strictly forbidden. T rademarks used in this text: Dell , the DELL logo, and Opt[...]

  • Page 3

    v &RQWHQWV &KDSWHU 6VWHP2YHUYLHZ        Chass is Dif ferenc es . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Chass is Si[...]

  • Page 4

    vi Syst em-Bo ard Serv ice Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18 Syst em Bo ard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18 Syst em Bo ard Ju mpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20 Inte rrupt A ssign ments . . . . . . . . . . . . . .[...]

  • Page 5

    vii Insid e the C omput er . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 Compu ter Co ver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4 Ejec t, Powe r, and Rese t But tons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5 Front -Panel Inser[...]

  • Page 6

    viii Expa nsion C ards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-15 Expa nsion-C ard C age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 -15 Expa nsion C ard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16 Rise r Board . . . . . [...]

  • Page 7

    ix &KDSWHU 5HPRYLQJ DQG5HSODFLQJ3DUWVRQ WKH 2SWL3OH[1;1HW3&&KDVVLV      Recommended Tool s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 Prec autio[...]

  • Page 8

    x Figure 1-15. Computer Ori enta t ion Inf ormation . . . . . . . . . . . . . . . . . . . 1-23 Figure 1-16. DC Power Connector P1 . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-25 Figure 1-17. DC Power Connectors P2 (Midsize and Mini Tower Chassis) ; P3, P4, P5, P6, and P9 (All Opt i Plex GX1/GX1p Chassis) . . . . . . . . . . . . . . . . .[...]

  • Page 9

    xi Figure 5-2. Optio nal-St and Re moval . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4 Figure 5-3. Compu ter Co ver Re moval . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 -5 Figure 5-4. Eject, Power, and Reset Butt on Removal . . . . . . . . . . . . . . . 5-6 Figure 5-5. Front -Pane l Inser t Remo val . . . . . . . . . . . .[...]

  • Page 10

    xii Figure 6-22. Install i ng a Video-Memory Upgrade Module . . . . . . . . . . . . 6-22 Figure 6-23. SEC Cartridge/ Heat Sink Remo val . . . . . . . . . . . . . . . . . . . 6-23 Figure 6-24 . Sy stem Batter y Inst allatio n . . . . . . . . . . . . . . . . . . . . . . . . . 6-24 Figure 7-1. Internal V iew of the Opti Pl ex NX1 Computer . . . . . . [...]

  • Page 11

    xiii[...]

  • Page 12

    xiv 5 HDG7KLV)LUVW A prerequi site f or using this manual t o ser vice Del l computer sy stems is a basi c kno w l edge of IBM ® -compatibl e PCs and prior train ing i n IBM-compat ible PC troublesh ooting tec hni ques. In additi on to informati on p rovided in t hi s manual and the User’ s Guide that came with the sy stem, Dell pro vides [...]

  • Page 13

    S y stem O vervie w 1-1 &+$37(5 6VWHP2YHUYLHZ T hi s manual contains field-ser vicing i nformat ion f or the Dell ® Opt iPle x ® GX1/ GX1p Managed PC and OptiPlex NX1 Net PC family of computers. T he Dell Opti- Ple x GX1/GX1p and OptiPle x NX1 sy stems are high-speed (266-, 333-, 350-, 400- or 450-MHz), upgradable desktop computers [...]

  • Page 14

    1-2 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO )L JXUH&KDVVLV&RQILJXUDWLRQV &KDVVLV'LIIHUHQFHV T he f our dif f erent c hassis configurat ions dif f er primarily in the f ollowing e xpan- sion f eat ures:  Number o[...]

  • Page 15

    S y stem O vervie w 1-3 &KDVVLV6LPLODULW LHV All f our c hassis configurations ha ve the f ollowin g similarities:  T he same sy stem board.  Identica l operational c haracteristics ( same BIOS, POS T , memor y , microproces sor , exter nal I/O ports, and so on).  Identica l diagnosti cs, diagnosti c beep codes, and diagnostic-scr e[...]

  • Page 16

    1-4 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 0DLQ0HPRU Main memor y for the OptiPlex GX1 and OptiPl ex N X1 systems ranges fro m a minimum of 32 MB to a maximum of 384 MB . Main memor y for the OptiPle x GX1p sys tem ranges from a minimum of 1 28 MB to a [...]

  • Page 17

    S y stem O vervie w 1-5 ,QWHJUDWHG'LVNHWWH7 DSH' ULYH&RQWUROOHU T he Opti Ple x GX1/GX1p and OptiPle x NX1 syst ems are equipped with an inte- grated disk et te drive cont rol ler (PIIX4e) tha t can support a maximum of two non-EIDE disk et te and t ape driv es via a 34-pin DSKT connector l ocated on the sys t em board. T [...]

  • Page 18

    1-6 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO $ 7,0 XOWLPHGLD&KDQQHO T he A TI multimedia c hannel (AMC) imple ments a local gr aphics bus that allo ws e xt ernal de vices to at tac h directly to the graphic s contr ol l er . The AMC allo ws de vi ce[...]

  • Page 19

    S y stem O vervie w 1-7 ,QWHJUDWHG(WKHUQHW1,&6XS SRUW2SWLRQDO T he Opti Ple x GX1 systems and OptiPle x NX1 sy stems are av ailable with or without a n integra ted Ethernet NI C subsystem. T he OptiPle x GX1p sy stems are a vai lable only with an integr ated Ethernet NIC subsy stem. T he i ntegrated 1 0/1 0 0-Mbps 3Com ® PCI [...]

  • Page 20

    1-8 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 3 RZHU6X SSO T he Opti Ple x GX1/GX1p and OptiPle x NX1 syst ems are equipped with a switc h-selectable (1 1 5/230-V A C) po wer supply t hat can o perate fr om standard A C po wer outlets in the U .S . and al [...]

  • Page 21

    S y stem O vervie w 1-9 )L JXUH)URQW3 DQHO)HDWXUHV disk et te-drive access indicat or reset bu t ton hard-d i sk dr ive access i nd icator po wer but ton power indi ca tor disk et te-driv e access indica tor reset bu t ton hard-d is k dr i ve access i nd icator power but ton power indica to r power indi ca tor hard- d isk[...]

  • Page 22

    1-1 0 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO )L JXUH,QWHUQDO9LHZRIWKH/RZ 3 URILOH&KDVVLV seri al po rt 1 con nector power supply volta ge selecti on switc h AC p o w e r receptacle 3.5-inch disket te drive exp ansi[...]

  • Page 23

    S y stem O vervie w 1-1 1  )L JXUH,QWHUQDO9LHZRIWKH0LGVL]H& KDVVLV NIC conn ector (opt iona l) parallel port connec tor power supply voltage selection switc h AC p o w e r recept acle serial por t 1 connect or USB connec tors ( 2) keyboard c onnecto r mouse connecto r dri ve cage disket te/tape drive inte [...]

  • Page 24

    1-1 2 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO )L JXUH,QWHUQDO9LHZRIWKH0LQL7 RZHU&KDVVLV power supply securit y cable slot serial po rt 2 connect or AC p o w e r receptacle paral lel port connect or USB connec tors ([...]

  • Page 25

    S y stem O vervie w 1-1 3 )L JXUH,QWHUQDO9LHZRIWKH2SWL 3OH[1;&KDVVLV $GYDQFHG( [SDQVLRQ)HDW XU HV T he Opti Ple x GX1/GX1p syst ems con tain adv anc ed ex pansi on subsyst ems that ca n support a mixt ure of tr aditional IS A expan sion cards ( called legacy cards), Plug and Play IS A expansion[...]

  • Page 26

    1-1 4 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 2SWL3OH[1;&RPSXWHU·V ([SDQVLRQ&DUG 6ORW   T he OptiPle x NX1 com p uter has one PCI e xpansion-card connect or on the riser board (see Figur e 1 -7). The computer automatically as[...]

  • Page 27

    S y stem O vervie w 1-1 5 total of fiv e e xpansion-ca rd slots (see Figur e 1 -9). Option 2 is an activ e riser board, with a PCI-to- PCI bridge. Option 2 has two IS A expansi on-card connec- tors and fiv e PCI expan sio n-card connectors. T wo PCI/IS A e xpansion-card connecto r pai rs eac h share an e xpansion-c ard slot, again resulting i n a t[...]

  • Page 28

    1-1 6 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 0LQL7 RZHU&RPSXWHU · V([SDQVLRQ &D UG6ORWV  T he OptiPle x GX1/GX1p mini to wer computer s ha ve se ve n expa nsion-card slots. T he riser board has four ISA e xpansion-card co[...]

  • Page 29

    S y stem O vervie w 1-1 7 0DLQ0HPRU([SDQVLRQ T he thr ee DIMM soc kets on the sy stem board can accommodate combina- tions of 32-, 64-, and 1 28-MB DIMMs up to a tot al memor y capacity of 384 MB. Main memor y can ha ve ei ther 72-bit pari t y (ECC) DIMMs or 64-bit nonparity DIMMs. 9LGHR 0HPRU8SJUDGH2SWLRQ On the OptiPle x GX1 and [...]

  • Page 30

    1-18 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 6VW HP'LDJ QRVWL FV Ser ver - based and disk et te-based diagnostics are avai lable to aid in t roubleshoot - ing all major compon ents of the OptiPle x GX1 and GX1p. T he OptiP lex NX1 sys t ems use ser [...]

  • Page 31

    S y stem O vervie w 1-1 9 )L JXUH6VWHP%RDUG&RP SRQHQWV2OG SEC ca rt ri d ge connect or (SLO T1) pri mar y EID E inte rface c onnecto r (IDE 1) disket t e/ t ape dri ve inte rface c onnecto r (DSKT) rise r bo ard con nec tor (R I S ER ) seco ndar y EIDE interf ace connect or (IDE2) sy stem board jumpers ba[...]

  • Page 32

    1-20 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 6VWHP%RDUG -XPSHUV T he s ystem board jumpers a re located in the s a me corn er on bo th the old and ne w sy stem board. )L JXUH6VWHP%RDUG-XPSHUV 7 DEOH6[...]

  • Page 33

    S y stem O vervie w 1-21 ,QWHUUXSW$VVLJQPHQWV 350MHZ * Microprocess or speed Install jumper i f the mic roprocessor’ s internal speed is 350 MHz; other wise, the jumper shoul d not be i nstalled. 333MHZ * Microprocessor speed Install jumper i f the mic roprocessor’ s internal speed is 333 MHz; other wise, the jumper shoul d not be i nstalled[...]

  • Page 34

    1-22 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO '0$&KDQ QHO$VVLJQPHQWV +DUG'LVN'ULYH6HUYLFH,QIRUPDWLRQ T he f ollo w ing subsections prov ide ser vice-related information about hard-disk driv e opti ons for t he OptiPle x[...]

  • Page 35

    S y stem O vervie w 1-23 )L JXUH&RPSXWHU2ULHQWDWLRQ ,QIRUPDWLRQ +DUG'LVN'ULYHIRUWKH/ RZ 3 URILOH&RPSXWHU T he har d-disk driv e assembly (consisting of the hard- disk driv e and the hard- disk dri ve brac ket) i s located inside th e c hassis at the le f t front of the compu te[...]

  • Page 36

    1-24 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO +DUG'LVN'ULYHIRUWKH0LQL7 RZHU&RPSXWHU T he har d-disk drive brac ket is loca ted beneath the e xternally accessibl e driv e bay s at the front of the computer . Th e hard-dis k d[...]

  • Page 37

    S y stem O vervie w 1-25 3 LQ$VVLJQPHQWVI RUWKH'&3 RZHU&RQQHFWRU V T he po we r -supply outpu t v oltages can be measur ed at th e bac k (wire side) of the connect ors without disconnectin g them. Figu res 1 -1 5 through 1 -1 7 show the wire side of the conn ector s. 1 Pin 1 1 — PS ON# sh ould mea sure betw een +[...]

  • Page 38

    1-26 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO )L JXUH'&3RZHU&RQQHF WRUV30LGVL]HDQG0LQL7 RZHU &KDVVLV3333DQG3$OO2SWL3OH [*;[...]

  • Page 39

    S y stem O vervie w 1-27 )L JXUH'&3RZHU&DEOHVIRUWKH/RZ 3 URILOH&RPSXWHU P5 P4 P3 P2 P1[...]

  • Page 40

    1-28 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO )L JXUH'&3RZHU'LVWULEXW LRQIRUWKH/RZ 3URI LOH&RPSXWHU ¤9'& IXVH V FRUH 9&&  WR 9 '[...]

  • Page 41

    S y stem O vervie w 1-29 )L JXUH'&3RZHU&DEOHVIRUWKH0LGVL ]HDQG0LQL7 RZHU &RPSXWHUV P7 P9 P5 P4 P3 P2 P1 P6[...]

  • Page 42

    1-30 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO )L JXUH'&3RZHU'LVWULEXW LRQIRUWKH0LGVL]H&RPSXWHU  –1 2 VDC power manage ment an d NI C logic P7 +3.3 VDC PO WER1 system power suppl y RTC / NVRAM +3[...]

  • Page 43

    S y stem O vervie w 1-31  )L JXUH'&3RZHU'LVWULEXW LRQIRUWKH0LQL7 RZHU&RPSXWHU  6VWHP3 RZ HU6XSSOIRUWKH2SWL3OH [1; &RPSXWHU T he Opti Ple x NX1 computers hav e an 80-W computer po w er supply . The po wer supply can operate from an A C po wer s ourc[...]

  • Page 44

    1-32 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO . 2SWL3OH[1;3 LQ$VV LJQPHQWVIRUWKH'&3 RZHU&RQQHFWRUV T he po we r -supply outpu t v oltages can be measur ed at th e bac k (wire side) of the connect ors without disconne[...]

  • Page 45

    S y stem O vervie w 1-33 )L JXUH'&3RZHU&RQQHF WRU3IRUWKH2SWL3OH[ 1;&RPSXWHU )L JXUH'&3RZHU&RQQHF WRU3IRUWKH2SWL3OH[ 1;&RPSXWHU '&3 RZHU'LVWULEXWLRQIRUWKH2SWL3OH[1;&RP[...]

  • Page 46

    1-34 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO )L JXUH'&3RZHU'LVWULEXW LRQIRUWKH2SWL3OH [1 ;&RPSXWHU +5 VDC +3.3 VDC fuses (2 ) core V CC + 2.1 to +3 .5 V DC +3.3 VDC pow er mana gement and NIC [...]

  • Page 47

    S y stem O vervie w 1-35 7 H FKQLFDO6SHFLILFDWLRQV z 7 DE OH7 HFKQLFDO6SHFLILF DWLRQV  0LFURS URFHVV RU Microproces sor type . . . . . . Intel P entium II microprocess or with MMX tec hnology Microproces sor speed . . . . . 266, 333, 350, 400, or 450 MHz (the GX1p is only a va ilable in 400 or 450 MHz) Exte[...]

  • Page 48

    1-36 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO ([SDQVLR Q%XV FRQWL QXHG IS A expansion-car d connecto rs: Lo w -prof ile computers . . . . . . . . . . . t wo ( one ISA connec tor and one PCI connecto r share a n e xpansion-c ard slot) Midsiz e comp[...]

  • Page 49

    S y stem O vervie w 1-37 'ULYHV  FRQWL QXHG Mini to we r computers . . . . . . . . . . . one 3. 5-inc h ba y for a 3.5-i nc h disk et te driv e; three 5.25- inc h ba ys f or disk et te, tape, or CD-R OM driv es OptiPle x NX1 computers . . . . . . . . . . . none Inte rnal ha rd-dis k drive bays: Lo w -pr ofile com pute rs . . . . . . .[...]

  • Page 50

    1-38 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 3RUWV External ly acc essible: Serial ( DT E) . . . . . . . . . . two 9-pin connecto rs (1 6550-compatible) P arallel . . . . . . . . . . . . . . one 25-hole connector (bi di r ecti onal) V i deo . . . . . . . . .[...]

  • Page 51

    S y stem O vervie w 1-39 &RQWUROVD QG,QGLFD WRUV Reset co ntrol . . . . . . . . . . . . push but ton P o w e r cont rol . . . . . . . . . . . . pus h but ton P o w e r i ndicato r . . . . . . . . . . gr een LED in normal ope rat i on ; flashing green LED i n sleep state Disk et te-driv e access indicat or . . . . . . . . . . . . . . . . g[...]

  • Page 52

    1-40 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 3KVLFDO L ow -pr ofile co mputers: Height . . . . . . . . . . . . . . 1 0.9 cm (4.3 inc hes) Width . . . . . . . . . . . . . . . 40.89 cm (1 6.1 inc hes) Depth . . . . . . . . . . . . . . . 43.69 cm (1 7 .2 in[...]

  • Page 53

    S y stem O vervie w 1-41 (QYLU RQPHQWD O FRQWLQXHG  Maximum shoc k: Operating . . . . . . . . . . . . le f t side (f or low -profile, mids iz e, and Opti- Ple x NX1 computers oper ating in a v ertical orientation) and bot tom half-sine pulse with a c hange in vel ocity of 20 inc hes/sec (50.8 cm/s ec) Stor age . . . . . . . . . . . . . [...]

  • Page 54

    1-42 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO[...]

  • Page 55

    B a sic T rou blesh ooting 2-1 &+$37(5 %DVLF 7 URXEOHVKRRWLQJ T hi s c hapter pro vides basic troubleshooting proced ures applicable to all sys t ems of the Dell OptiPle x GX1/GX1p Managed PC and OptiPle x NX1 Net PC fami li es. A brief e xpl anation of ho w to load and start the sy stem diagnos- tics is also pro vided at the end of th[...]

  • Page 56

    2-2 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO ([WHUQDO9 LVXDO,QVSHFWL RQ T he e xternal visual inspection consi st s of a quic k inspection of the e xterio r of the compu t er , the monit or , the k eyboar d, an y peripherals, and cables. While perf ormi[...]

  • Page 57

    B a sic T rou blesh ooting 2-3 Does the inspection re veal an y problems? Ye s . R ef er to the parts remov al and replacement procedure i n Chapters 4, 5, 6, or 7 , as appropr iate f or your sy stem. No . P roceed to the ne xt section, “ Obser ving the Boot Routine.” 2EVHUYLQJWKH%RRW5 RXWLQH Af ter y ou hav e perf ormed an ex ter nal [...]

  • Page 58

    2-4 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO  S ystem error mes sages : T hese mes sages can i ndicate problems or pro vi de stat us in f ormat ion. I f a sy s tem err or messa ge is displ a y ed, see T able 3-2.  B eep codes : A beep code is a series o[...]

  • Page 59

    B a sic T rou blesh ooting 2-5 SEC cartr idge/hea t sink a ssembly and r einstall it as descr ibed in “SEC Cartridge/Hea t Sink A ssembly” in Chapter 4, 5, 6, or 7 , as appropriate f or your syste m. T o reseat a DIMM, remo ve it f rom its soc ket and reinstall it as descr ibed in “DIMMs” in Chapter 4, 5, 6, or 7 , as app ropr iate f or you[...]

  • Page 60

    2-6 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 6HUYHU%DVHG'LDJQRV WLFV T he server -based diagnostics contains tests that aid in troublesho oting major components of t he co mputer . T o r un the ser ver -based diagnostics, f ollow these steps: 1 [...]

  • Page 61

    B a sic T rou blesh ooting 2-7  Timers T est — Chec ks the timers used b y the microproces sor  R TC T est — Confirms the func tionalit y and accura cy of the computer ’ s RTC  PIC T est — Generates an interr upt on eac h IRQ line to veri fy inter r upt con- troller oper ation  Speak er T est — Chec ks the functionality of the[...]

  • Page 62

    2-8 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO (RAM) requi red f or load ing the di agnostics. If a main memor y er ror is detected, a message i ndicates whic h DIMM has f ailed. If no errors are f ound in main memor y , the diagnostics l oads and t he Diagnost[...]

  • Page 63

    B a sic T rou blesh ooting 2-9 kit con nected to t he computer a s sho w n in Figure 2 -1 and descr ibed in the f ol- lo wing procedure. T he di sket te-based diagnost ics contains the same tests as the hard-disk– based diagnosti cs. T hese tests aid in troubleshooting all major component s of th e sys tem. &$87,21 7 RSUHYHQWGDPDJ[...]

  • Page 64

    2-1 0 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 5 XQQLQJWKH'LVNHWWH %DVHG'LDJ QRVWLFV T o run the disk et te-based diagnost ics, f ollow these ste ps: 1 . In sert a copy of the Dell Diagnostics Disket te into the disk et te drive. T urn o[...]

  • Page 65

    Beep Cod es and Error Me ssages 3 -1 &+$37(5 %HHS&RGHVDQG(UURU0HVVDJHV T hi s c hapter describe s the beep codes and error messages that are common to all members of the Dell OptiPl e x GX1/GX1p Managed PC and Opt iPle x NX1 Net PC f amily of computers. T hese er ror messages can occ ur during the POS T or , in the case of[...]

  • Page 66

    3-2 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 1 -3-1 Main-memor y refresh v erifi- cation f ailure F aul ty or impr operl y seated DIMM or d ef ective syst em board 1 -3-2 No memor y installed No memor y installed or faulty or improper ly seate d DIMM 1- 3 - 3[...]

  • Page 67

    Beep Cod es and Error Me ssages 3 -3 6VWHP(UURU0HVVDJHV S ystem er ror messages typically are presented on the scr een during the POST but can occur an y time an erro r is detected b y the sy stem. Sy stem messages are v er y useful in troubleshoot ing the sy st em. Some of these messages require operator intervention t o solv e; others indi[...]

  • Page 68

    3-4 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 'DWDHUURU Compute r rece ived un- reco ver able data-read error from disk et te or hard-dis k drive. Fault y di sket te , dis ket t e driv e, or hard-disk driv e. 'HFUHDVLQJ DYDLODEOH PHPRU R ea[...]

  • Page 69

    Beep Cod es and Error Me ssages 3 -5 ,QYDOLGFRQILJ XUDWLRQ LQIRUPDWLRQ SOHDVHUXQ 6(783SURJUDP S y stem Setu p program contains incorrect sys t em configuration set tings. Incorr ect configur ation set tings in Sy stem Set up program or f ault y bat ter y . .HERDUGFORFN OLQHIDLOXUH .HERDUGGDWD OLQHIDLOX[...]

  • Page 70

    3-6 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 0HPRUDOORFD WLRQHUURU Sof t w are in us e con- flict s with operating sys t em, appli cat ion, or utilit y . F aulty application or utilit y . 0HPRUWHVWV WHUPLQDWHGE NHVWURNH Memor y test d[...]

  • Page 71

    Beep Cod es and Error Me ssages 3 -7 6HHNHUURU MS-D OS unabl e to locate speci fi c tr ac k on disk et te or hard-di sk driv e. Def ectiv e disk et te or hard-dis k drive. 6HHNRSHUDWLRQ IDLOHG S ystem could not fi nd particular address mar k on disk. F aul ty disk et te or hard- disk driv e. 6KXWGRZQ IDLOXUH S ystem board c hip fau lt y[...]

  • Page 72

    3-8 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO[...]

  • Page 73

    Remo ving and Replacing Parts on the Low -Profile C hassis 4- 1 &+$37(5  5 HP RYLQJDQG5 HSODFLQJ3 D UWVRQ WKH/RZ  3 URILOH&KDVVLV T hi s c hapter pro vides procedures for r emovi ng the component s, assemblies, and subassembl ies in the Dell OptiPle x GX1 low -profile computer . If you are ser vicing a midsi[...]

  • Page 74

    4-2 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO :$51,1* )25<2853(5621$/6$)(7<$1'352 7 (&7,212)7+( (48,30(17 %HIRUHRXVWDUWWRZRUNRQ WKHVVWHPSHUIRUPWKHIROORZLQJ VWHSV LQWKH[...]

  • Page 75

    Remo ving and Replacing Parts on the Low -Profile C hassis 4 -3 )L JXUH,QWHUQDO9LHZRIWKH/RZ 3 URILOH&RPSXWHU power suppl y disket t e dr ive expansion- ca rd cage inte rnal h ard- disk drive system b oard CD-ROM drive in external bay dri ve cage for ex ternal d rive c hassi s intr usion switch[...]

  • Page 76

    4-4 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO &RPSXWHU&RYHU )LJXUH&R PSXWHU&RY HU5HP RYDO T o remov e the computer c ove r , fo llo w these step s: 1 . T urn of f pow e r to all peripherals, an d disco nnect the A[...]

  • Page 77

    Remo ving and Replacing Parts on the Low -Profile C hassis 4 -5 (MHFW3 RZHU DQG5HVHW%XWWRQV  )LJXUH(MH FW3RZHU DQG5HV HW%XWWRQ5 HPRYDO 1 . Lay the computer co ver upside do wn on a fl at wo rk sur fac e, with the bac k of the co ver facing y ou. 2. T o remov e the 3.5-inc[...]

  • Page 78

    4-6 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO ) U RQW 3DQHO,QVHUWV )LJXUH)URQW 3DQ HO,QVHUW5HPRYDO T o remov e a front-panel insert, f ollo w these steps: 1 . La y the computer co ver upsi de d own on a fl at w ork surf [...]

  • Page 79

    Remo ving and Replacing Parts on the Low -Profile C hassis 4 -7 &RQWURO3 DQHO )LJXUH&RQW UR O3 DQHO5HPRYDO T o remo ve the control panel, f ol low these steps: 1 . Disconnect the control panel cable from the P ANEL connector on the s y s- tem board. 2. F rom the insi de of the c hassis, remo ve the mounting scr[...]

  • Page 80

    4-8 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO 'ULYHV Figure 4-6 sho ws an e xample of drive har dw are that can be installed in the computer . R ef e r to this figure when you perf orm any of the procedure s in the f ollowing subsections. )L JXUH?[...]

  • Page 81

    Remo ving and Replacing Parts on the Low -Profile C hassis 4 -9 ,QFK'LVNHWWH'ULYH$VVHPEO )L JXUH,QFK'LVNHWWH'ULYH5HPRYDO T o remo ve the 3.5-in ch di sket te driv e assembly , fol lo w these steps: 1 . Disconnect the DC po wer ca ble and the interf ace cable f rom t[...]

  • Page 82

    4-1 0 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO ,QFK'ULYH$VVHPEO )L JXUH,QFK'ULYH $V V HP EO  5 HP R YD O T o remo ve a 5.25-inc h drive assembl y , foll o w these steps: 1 . R emo [...]

  • Page 83

    Remo ving and Replacing Parts on the Low -Profile C hassis 4-1 1 +DUG'LVN'ULYH$VVHPEO )LJXUH+DUG'LVN'ULYH$VVHPEO5HPRYDO T o remov e the hard-di sk driv e, foll ow these st eps: 1 . Disconnect the DC po wer ca ble and the interf ace cable f rom the bac k of the driv e. 2. Loos [...]

  • Page 84

    4-1 2 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO 6VWHP3 RZHU6XSSO )L JXUH 6 VW HP3 RZHU  6X SSO 5H PRYDO T o remo ve the sy stem power supply , foll o w th ese steps: 1 . Disconnect the A C power cable from the bac[...]

  • Page 85

    Remo ving and Replacing Parts on the Low -Profile C hassis 4- 1 3 ([SDQVLRQ &DUGV T he computer has a remo v able expansi on-c ard cage. T h e e xpansi on-c ard cage contains the ris er board a nd an y inst alled exp a nsion cards. Dell reco mmends that y ou remov e the expan sion - card cage fi rst bef ore remo ving or ins t alli ng e xpans[...]

  • Page 86

    4-1 4 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO ([SDQVLRQ&DUG )L JXUH([SDQ VLRQ&DUG5HPRYDO T o remov e an e xpansion card, f ollo w these st eps: 1 . Disconnect an y exte rnal cables from the e xpansion card being remo[...]

  • Page 87

    Remo ving and Replacing Parts on the Low -Profile C hassis 4- 1 5 5LVHU%RDUG  )L JXUH5L VHU%RDUG5 HPRYDO T o remov e the riser board, f ollow these steps: 1 . R emov e the ex pansion-car d cage and a ll ex pansion cards. 2. Lay the e xpansion-card ca ge on a flat w ork surf ace, with the riser board f acing up. 3[...]

  • Page 88

    4-1 6 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO 6VWHP%RDUG )L JXUH 6V WHP  %R DUG5 HPRY DO T o remo ve the sy stem board, follo w these steps: 1 . Disconnect al l cables from their connec tors at the bac k of the computer . [...]

  • Page 89

    Remo ving and Replacing Parts on the Low -Profile C hassis 4-1 7 6VWHP%RDUG&RPSRQHQWV T he f ollo wing subsec tions cont ain procedures f or removi ng/replacing sy stem board component s (see Fi gures 1 -1 2 and 1 -1 3). ',00V T o remov e a DIMM from one of the three DIMM soc kets , f ollow these steps: 1 . Remo ve the sy stem pow e[...]

  • Page 90

    4-18 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO 9LGHR0HPRU )L JXUH ,QVWDOOL QJD9LGHR0HPRU8 SJUDGH0RGXO H Y ou can upgrad e video memor y from 4 to 8 MB by installing a video- memory upgrade modul e in the video-memor[...]

  • Page 91

    Remo ving and Replacing Parts on the Low -Profile C hassis 4- 1 9 6. Enter the S ystem Set up program, and confirm tha t 8 MB is sho wn in the V ideo Memory optio n. If the tot al m emo r y is list ed inco rre c tly , rep ea t steps 1 through 6 to reseat the vi deo-memor y upgrade module and v eri fy that t he computer ac knowledges the module. 7 .[...]

  • Page 92

    4-20 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO T o remov e the SEC cart ridge/heat si nk assembly , f ollo w these ste ps: 1 . Remo ve the sy stem pow er supply . :$51,1*7KH6(&FDUWULGJHKHDWVLQN DVVHPEOFDQJHWH[WUHPH O KRW[...]

  • Page 93

    Remo ving and Replacing Parts on the Low -Profile C hassis 4-21 2. T urn of f po wer to all periphe rals, and disconnect the A C po wer c a ble from its electrical outlet. 3. Remo ve the computer co ver . 4. Remo ve the expansi on-card c age, and l ocate the bat ter y in the front-right corner of the sy stem board adja cent to t he DIMM connector s[...]

  • Page 94

    4-22 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO[...]

  • Page 95

    Removing and R e placin g P ar ts on the Midsize Cha ssis 5-1 &+$37(5 5 HP RYLQJDQG5 HSODFLQJ3 D UWVRQ WKH0LGVL]H&KDVVLV T hi s c hapter pro vides procedures for r emovi ng the component s, assemblies, and subassemblies in the Dell OptiPle x GX1/GX1p midsize computer . If you are servicing a lo w -profil e, mini t[...]

  • Page 96

    5-2 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO :$51,1* )25<2853(5621$/6$)(7<$1'352 7 (&7,212)7+( (48,30(17 %HIRUHRXVWDUWWRZRUNRQ WKHVVWHPSHUIRUPWKHIROORZLQJ VWHSV LQWKHV HT[...]

  • Page 97

    Removing and R e placin g P ar ts on the Midsize Cha ssis 5-3 )L JXUH,QWHUQDO9LHZRIWKH0LGVL]H& RPSXWHU power suppl y disket t e/ t ape drive interface c abl e hard-d i sk dr ive brac ket hard-disk dr iv e interf ace cabl e 3.5- inc h disk e t te driv e expansion- card cage system bo ar d external drive bays[...]

  • Page 98

    5-4 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 2SWLRQDO6WDQG )L JXUH2S WLR QDO6WDQG 5HPR YDO T o remo ve the optional stand, f o l lo w these steps: 1 . Place the right si de of the computer on a flat wor k surf ace. 2. Unscre w th[...]

  • Page 99

    Removing and R e placin g P ar ts on the Midsize Cha ssis 5-5 &RPSXWHU&RYHU )LJXUH&R PSXWHU&RY HU5HP RYDO T o remov e the computer c ove r , fo llo w these step s: 1 . T urn of f po wer to all per ipherals, and disco nnect the A C po wer c able from its electrical outlet. 2. Pr ess in on the two secur i[...]

  • Page 100

    5-6 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO (MHFW3 RZHU DQG5HVHW%XWWRQV  )L JXUH (MH FW3 RZHU DQG5 HVHW %XW WRQ5 HPRYDO  T o remov e the eject, pow er , and reset bu t t ons, f ollo w these[...]

  • Page 101

    Removing and R e placin g P ar ts on the Midsize Cha ssis 5-7 ) U RQW 3DQHO,QVHUWV )LJXUH)URQW 3DQ HO,QVHUW5HPRYDO T o remov e a front-panel insert, f ollo w these steps: 1 . La y the computer co ver upsi de d own on a fl at w ork surf ace , with the fr ont of the co ver facing y ou. 2. F rom the front of the [...]

  • Page 102

    5-8 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO &RQWURO3 DQHO )LJXUH&RQW UR O3 DQHO5HPRYDO T o remo ve the control panel, f ol low these steps: 1 . R emov e the hard-di sk driv e brac ke t. 2. Disconnect the contr ol panel c[...]

  • Page 103

    Removing and R e placin g P ar ts on the Midsize Cha ssis 5-9 'ULYHV Figure 5-7 sho ws an e xample of drive har dw are that can be installed in the computer . R ef e r to this figure when you perf orm any of the procedure s in the f ollowing subsect ions. )L JXUH'U LYH+DUGZDUH ([WHUQ DOO $FFHVVLEOH'ULYH[...]

  • Page 104

    5-1 0 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO ,QFK'LVNHWWH'ULYH$VVHPEO )L JXUH,QFK'LVNHWWH'ULYH 5H PR YD O T o remo ve the 3.5-i n c h disket te drive, f ollow th ese steps :[...]

  • Page 105

    Removing and R e placin g P ar ts on the Midsize Cha ssis 5-1 1 ,QFK'ULYH$VVHPEO )L JXUH,QFK'ULYH $V V HP EO  5 HP R YD O T o remo ve a 5.25-inc h drive assembl y fr om the middle or lo wer driv e ba y , fol - lo w these steps: 1 . Disconnect the DC po wer ca ble and the [...]

  • Page 106

    5-1 2 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO +DUG'LVN'ULYH%UDFNHW )LJXUH+DUG'LVN'ULYH%UDFNHW5HPRYDO T o remo ve t he hard-di sk drive brac ket, fo llo w these steps. &$87,21 ?[...]

  • Page 107

    Removing and R e placin g P ar ts on the Midsize Cha ssis 5-13 +DUG'LVN'ULYH )LJXUH+DUG'LVN'ULYH5HPRYDO T o remov e the hard-di sk driv e, foll ow these st eps: 1 . R emo ve the hard-di sk driv e brac ket . 2. Remo ve the four scre ws that at tac h the hard-di sk driv e to the har d-disk dr[...]

  • Page 108

    5-1 4 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 6VWH P3RZHU6XSSO )L JXUH 6 VWH P3 RZHU6XS SO5 HPRYDO T o remo ve the sy stem power supply , foll o w th ese steps: 1 . Disconnect the A C power cable from the bac k of t[...]

  • Page 109

    Removing and R e placin g P ar ts on the Midsize Cha ssis 5-15 ([SDQVLRQ &DUGV T he computer has a remo v able expansi on-c ard cage. T h e e xpansi on-c ard cage contains the ris er board a nd an y inst alled exp a nsion cards. Dell reco mmends that y ou remov e the expan sion - card cage fi rst bef ore remo ving or ins t alli ng e xpansion[...]

  • Page 110

    5-1 6 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO ([SDQVLRQ&DUG )L JXUH([SDQ VLRQ&DUG5HPRYDO T o remov e an e xpansion card, f ollo w these st eps: 1 . Disconnect an y cables from the ex pansi on card being remo ved. 2. R[...]

  • Page 111

    Removing and R e placin g P ar ts on the Midsize Cha ssis 5-1 7 5LVHU%RDUG  )L JXUH5L VHU%RDUG5 HPRYDO T o remov e the riser board, f ollow these steps: 1 . R emov e the ex pansion-car d cage and a ll ex pansion cards. 2. On a flat work s urface, turn t he expan sion-c ard ca ge over , wit h the ri ser board f ac[...]

  • Page 112

    5-18 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 6VWHP%RDUG )L JXUH 6V WHP  %R DUG5 HPRY DO T o remo ve the sy stem board, follo w these steps: 1 . Disconnect al l cables from their connec tors at the bac k of the computer . 2.[...]

  • Page 113

    Removing and R e placin g P ar ts on the Midsize Cha ssis 5-19 6VWHP%RDUG&RPSRQHQWV T he f ollo wing subsec tions cont ain procedures f or removi ng/replacing sy stem board component s (see Fi gures 1 -1 2 and 1 -1 3) ',00V T o remov e a DIMM from one of the three DIMM soc kets , f ollow these steps: 1 . Remo ve the sy stem pow er s[...]

  • Page 114

    5-20 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 9LGHR0HPRU )L JXUH ,QVWDOOL QJD9LGHR0HPRU 8SJUDGH0RGXO H Y ou can upgrad e video memor y from 4 to 8 MB by installing a video- memory upgrade modul e in the video-memor [...]

  • Page 115

    Removing and R e placin g P ar ts on the Midsize Cha ssis 5-2 1 6. Enter the S ystem Set up program, and confirm tha t 8 MB is sho wn in the V ideo Memory option. If the tot al memory is listed incor r ectl y , repeat steps 1 through 6 to reseat the vi deo-memor y upgrade module and v e ri fy that t he computer ac knowledges the module. 7 . Run the[...]

  • Page 116

    5-22 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO T o remov e the SEC cart ridge/heat si nk assembly , f ollo w these ste ps: 1 . Remo ve the sy stem pow er supply . :$51,1*7KH6(&FDUWULGJHKHDWVLQN DVVHPEOFDQJHWH[WUHPH O KRW?[...]

  • Page 117

    Removing and R e placin g P ar ts on the Midsize Cha ssis 5-2 3 2. T urn of f po wer to all periphe rals, and disconnect the A C po wer c a ble from its electrical outlet. 3. Remo ve the computer co ver . 4. Remo ve the expansi on-card c age, and l ocate the bat ter y in the front-right corner of the sy stem board adja cent to t he DIMM connector s[...]

  • Page 118

    5-24 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO[...]

  • Page 119

    Removing and Replacin g P ar ts on the Mi ni T ower Chassis 6 -1 &+$37(5 5 HP RYLQJDQG5 HSODFLQJ3 D UWVRQ WKH0LQL7 RZHU&KDVVLV T hi s c hapter pro vides procedures for r emovi ng the component s, assemblies, and sub assemblies in the Dell OptiPle x GX1/GX1p mini to wer co mputers. If you are ser vicing a lo w -[...]

  • Page 120

    6-2 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO :$51,1* )25<2853(5621$/6$)(7<$1'352 7 (&7,212)7+( (48,30(17 %HIRUHRXVWDUWWRZRUNRQ WKHVVWHPSHUIRUPWKHIROORZLQJ VWHSV LQWKHV HT[...]

  • Page 121

    Removing and Replacin g P ar ts on the Mi ni T ower Chassis 6 -3 )L JXUH,QWHUQDO9LHZRIWKH0LQL 7 RZHU&RPSXWHU power suppl y system board expans ion-card cage riser bo ard hard- d isk d rive brac ket ex ternal d rive bays[...]

  • Page 122

    6-4 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO &RPSXWHU&RYHU )LJXUH&R PSXWHU&RY HU5HP RYDO T o remov e the computer c ove r , fo llo w these step s: 1 . T urn of f pow e r to all peripherals, an d disco nnect the A [...]

  • Page 123

    Removing and Replacin g P ar ts on the Mi ni T ower Chassis 6 -5 )U R Q W  %H ] H O  ) LJXUH ) URQ W %H]H O5 HP RY DO T o remo ve the front bez el, foll ow these step s: 1 . P r ess the tab rel ease mark ed with the icon. 2. Tilt the bez el aw ay from the c hassis. 3. Disengage the two retaining hoo ks at the [...]

  • Page 124

    6-6 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO (MHFW3 RZHU DQG5HVHW%XWWRQV )L JXUH (MH FW3 RZHU DQG5 HVHW %XW WRQ5 HPRYDO  T o remov e the eject, pow er , and reset bu t t ons, f ollo w these st [...]

  • Page 125

    Removing and Replacin g P ar ts on the Mi ni T ower Chassis 6 -7 ) U RQW 3DQHO,QVHUWV )LJXUH ,QFK)URQ W 3DQHO,QVH U W5 HPRYDO T o remov e a 5.25-inc h front-panel insert , f ollo w these steps: 1 . Hold the bezel with th e front f acing y ou. 2. F rom the front of the bez el , use y our thumb[...]

  • Page 126

    6-8 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO )L JXUH,QFK)URQW 3DQHO,QVHUW 5HPRYDO T o remov e a 3.5-inc h front-panel insert , f ollo w these s teps: 1 . Hold the bezel with t he front f acing you. 2. Inside the[...]

  • Page 127

    Removing and Replacin g P ar ts on the Mi ni T ower Chassis 6 -9 &RQWURO3 DQHO )LJXUH&RQW UR O3 DQHO5HPRYDO T o remo ve the control panel, f ol low these steps: 1 . R emo ve the hard-di sk driv e brac ket . 2. Disconnect the contr ol panel cable from the P ANEL connect or on the s y s- tem board. 3. Remo ve the[...]

  • Page 128

    6-1 0 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 'ULYHV Figure 6-8 sho ws an e xample of drive har dw are that can be installed in the computer . R ef e r to this figure when you perf orm any of the procedure s in the f ollowing subsections. )L JXUH?[...]

  • Page 129

    Removing and Replacin g P ar ts on the Mi ni T ower Chassis 6-1 1 ,QFK'LVNHWWH'ULYH$ V VH PE O )L JXUH,QFK'LVNHWWH 'ULYH $V VH PE O 5 H PR YD O T o remov e a 3.5-inc h disk et te drive assembly , foll ow t hese steps: 1 . Disconnect the DC po wer ca ble and the[...]

  • Page 130

    6-1 2 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO )L JXUH,QFK'LVNHWWH 'ULYH% UD F NH W When you repl ace the 3. 5-inc h d isk et te driv e, be sure that the two hooks on the right side of the br ac ket engag[...]

  • Page 131

    Removing and Replacin g P ar ts on the Mi ni T ower Chassis 6- 1 3 T o remo ve a 5.25-inc h drive assembl y fr om the middle or lo wer driv e ba y , fol - lo w these steps: 1 . Disconnect the DC po wer ca ble and the interf ace cable f rom the bac k of the driv e. 2. Pr ess in on the two retaining tabs (on e on e ac h side of the dri v e), and sl i[...]

  • Page 132

    6-1 4 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO +DUG'LVN'ULYH%UDFNHW )LJXUH+DUG'LVN'ULYH%UDFNHW5HPRYDO T o remo ve t he hard-di sk drive brac ket, fo llo w these steps: 1 . Disconnect th[...]

  • Page 133

    Removing and Replacin g P ar ts on the Mi ni T ower Chassis 6- 1 5 +DUG'LVN'ULYH )LJXUH+DUG'LVN'ULYH5HPRYDO T o remov e the hard-di sk driv e assembly , f ollo w these steps: 1 . R emo ve the hard-di sk driv e brac ket . 2. Remo ve the four scre ws that at tac h the hard-di sk driv e to the[...]

  • Page 134

    6-1 6 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 6VWHP3 RZHU6XSSO )L JXUH 6 VWH P3 RZHU6XS SO5 HPRYDO T o remo ve the sy stem power supply , foll o w th ese steps: 1 . Disconnect the A C power cable from the bac k of t[...]

  • Page 135

    Removing and Replacin g P ar ts on the Mi ni T ower Chassis 6-1 7 ([SDQVLRQ &DUGV T he computer has a remo v able expansi on-c ard cage. T h e e xpansi on-c ard cage contains the ris er board a nd an y inst alled exp a nsion cards. Dell reco mmends that y ou remov e the expan sion - card cage fi rst bef ore remo ving or ins t alli ng e xpans[...]

  • Page 136

    6-18 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO ([SDQVLRQ&DUG )L JXUH([SDQ VLRQ&DUG5HPRYDO T o remov e an e xpansion card, f ollo w these st eps: 1 . Disconnect an y cables from the ex pansi on card being remo ved. 2. Re[...]

  • Page 137

    Removing and Replacin g P ar ts on the Mi ni T ower Chassis 6- 1 9 5LVHU%RDUG )L JXUH5L VHU%RDUG5 HPRYDO T o remov e the riser board, f ollow these steps: 1 . R emov e the ex pansion-car d cage and a ll ex pansion cards. 2. Place the e xpansion-card cage on a flat work surf ace with the rise r board f acing up. 3. R[...]

  • Page 138

    6-20 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 6VWHP%RDUG )L JXUH 6 VWH P%R DUG 5HPRYD O T o remo ve the sy stem board, follo w these steps: 1 . Disconnect al l cables from their connec tors at the bac k of the computer . 2. [...]

  • Page 139

    Removing and Replacin g P ar ts on the Mi ni T ower Chassis 6-21 6VWHP%RDUG&RPSRQHQWV T he f ollo wing subsec tions cont ain procedures f or removi ng/replacing sy stem board component s (see Fi gures 1 -1 2 and 1 -1 3). ',00V T o remov e a DIMM from one of the three DIMM soc kets , f ollow these steps: 1 . Remo ve the sy stem pow e[...]

  • Page 140

    6-22 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO 9LGHR0HPRU )L JXUH ,QVWDOOL QJD9LGHR0HPRU8 SJUDGH0RGXO H Y ou can upgrad e video memor y from 4 to 8 MB by installing a video- memory upgrade modul e in the video-memor [...]

  • Page 141

    Removing and Replacin g P ar ts on the Mi ni T ower Chassis 6-23 6. Enter the S ystem Set up program, and confirm tha t 8 MB is sho wn in the V ideo Memory option. If the tot al memory is listed incor r ectl y , repeat steps 1 through 6 to reseat the vi deo-memor y upgrade module and v e ri fy that t he computer ac knowledges the module. 7 . Run th[...]

  • Page 142

    6-24 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO T o remov e the SEC cart ridge/heat si nk assembly , f ollo w these ste ps: 1 . Remo ve the sy stem pow er supply . :$51,1*7KH6(&FDUWULGJHKHDWVLQN DVVHPEOFDQJHWH[WUHPH O KRW?[...]

  • Page 143

    Removing and Replacin g P ar ts on the Mi ni T ower Chassis 6-25 2. T urn of f po wer to all periphe rals, and disconnect the A C po wer c a ble from its electrical outlet. 3. Remo ve the computer co ver . 4. Remo ve the expansi on-card c age, and l ocate the bat ter y in the front-right corner of the sy stem board adja cent to t he DIMM connector [...]

  • Page 144

    6-26 'HOO 2SWL3OH[*;*;S0 DQDJHG3&D QG2SWL3OH[1 ;1HW3&6VWH PV6HUYLF H0DQXDO[...]

  • Page 145

    Remo ving an d R eplac ing P a rts on the Op tiPlex NX1 Ne t PC Chassis 7- 1 &+$37(5  5 HP RYLQJDQG5 HSODFLQJ3 D UWVRQ WKH2SWL3OH [1;1 HW3&&KDVVLV T hi s c hapter pro vides procedures for r emovi ng the component s, assemblies, and subassemblies in the Dell OptiPle x NX1 Net PC computer . If you[...]

  • Page 146

    7-2 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO 3UHFDXWLRQDU0HDVXUH V B efor e y ou perf orm an y of the procedu res in this c hapter , t ak e a f e w moments to read the f ollow ing wa rning for your personal saf et y and to pre vent da mage to the sy s[...]

  • Page 147

    Remo ving an d R eplac ing P a rts on the Op tiPlex NX1 Ne t PC Chassis 7- 3 )L JXUH,QWHUQDO9LHZRIWKH2SWL 3OH[1;&RPSXWHU 2SWL RQDO6 WDQG )L JXUH2SWLRQDO6WDQG5HPRYDO T o remo ve the optional stand, if one is installed, f ollow these steps: 1 . Place t he right side of the co[...]

  • Page 148

    7-4 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO 3. Pul l the opti onal stand a wa y from th e computer . Disengage t he locator pins th at position and help secure t he stand to the computer . When reinstalling the optional stand, align the front edge of the st[...]

  • Page 149

    Remo ving an d R eplac ing P a rts on the Op tiPlex NX1 Ne t PC Chassis 7- 5 T o remov e the computer c ove r , fo llo w these step s: 1 . R emo ve the padloc k, if one is inst all ed, from the padloc k ring. )L JXUH6HUYLFH$ FFHVV/RFN 2. Using a #2 Phillips scre wdri ver , rotate the ser vice access loc k 1/4 -turn cloc k[...]

  • Page 150

    7-6 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO &RQWURO3 DQHO )LJXUH&RQW UR O3 DQHO5HPRYDO T o remo ve the control panel, f ol low these steps: 1 . R emo ve the po wer supply . 2. Disconnect the contr ol panel cable from th[...]

  • Page 151

    Remo ving an d R eplac ing P a rts on the Op tiPlex NX1 Ne t PC Chassis 7- 7 +DUG'LVN'ULYH )LJXUH+DUG'LVN'ULYH5HPRYDO T o remov e a hard-dis k driv e, foll ow these steps : 1 . Disconnect the DC po wer ca ble and the EIDE cabl e from the bac k of the driv e. 2. Disconnect an y externa[...]

  • Page 152

    7-8 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO 6VWHP3 RZHU6XSSO )L JXUH 6VW HP3R ZHU6XSSO5 HPRYDO T o remo ve the sy stem power suppl y , foll ow th ese steps : 1 . Disconnect the A C power cabl e from the bac k of the c[...]

  • Page 153

    Remo ving an d R eplac ing P a rts on the Op tiPlex NX1 Ne t PC Chassis 7- 9 ([SDQVLRQ&DUG&DJH T he computer has a remo v able expansi on-c ard cage. T h e e xpansi on-c ard cage contains the hard-disk dri v e, the riser board, and an y inst alled e xpansion card. Y ou must remov e the e xpansion-car d cage to remo ve or ins t all the[...]

  • Page 154

    7-1 0 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO ([SDQVLRQ&DUG )LJXUH([SDQVLRQ&DUG5HPRYDO T o remo ve the ex pansion card, foll o w the se steps : 1 . Disconnect an y exte rnal cables from the e xpansion card. 2. Remo ve t[...]

  • Page 155

    Remo ving an d R eplac ing P a rts on the Op tiPlex NX1 Ne t PC Chassis 7 -1 1 5LVHU%RDUG )L JXUH5L VHU%RDUG5 HPRYDO T o remov e the riser board, f ollow these steps: 1 . Remo ve the expansi on-card cage. 2. Remo ve the ex pansion card if one is installed. 3. Lay the e xpansion-card ca ge on a flat w ork surf ace, w[...]

  • Page 156

    7-1 2 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO 6VWHP%RDUG )L JXUH 6V WHP  %R DUG5 HPRY DO &$87,21 'RQRW XVHWKHPLFURSURFHVVRUKHDWVLQNDVDKDQGOH ZKHQUHPRYLQJRUL QVWDOOLQJ?[...]

  • Page 157

    Remo ving an d R eplac ing P a rts on the Op tiPlex NX1 Ne t PC Chassis 7-13 6VWHP%RDUG&RPSRQHQWV T he f ollo wing subsec tions cont ain procedures f or removi ng/replacing sy stem board component s (see Fi gures 1 -1 2 and 1 -1 3). ',00V T o remov e a DIMM from one of the three DIMM soc kets , f ollow these steps: 1 . L oca te the [...]

  • Page 158

    7-1 4 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO 9LGHR0HPRU )L JXUH ,QVWDOOL QJD9LGHR0HPRU8 SJUDGH0RGXO H Y ou can upgrad e video memor y from 4 to 8 MB by installing a video- memory upgrade modul e in the video-memo[...]

  • Page 159

    Remo ving an d R eplac ing P a rts on the Op tiPlex NX1 Ne t PC Chassis 7-15 6. Enter the S ystem Set up program, and confirm tha t 8 MB is sho wn in the V ideo Memory option. If the tot al memory is listed incor r ectl y , repeat steps 1 through 6 to reseat the vi deo-memor y upgrade module and v e ri fy that t he computer ac knowledges the module[...]

  • Page 160

    7-1 6 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO T o remov e the SEC cart ridge/heat si nk assembly , f ollo w these ste ps: 1 . Remo ve the sy stem pow er supply . :$51,1*7KH6(&FDUWULGJHKHDWVLQN DVVHPEOFDQJHWH[WUHPH O KR[...]

  • Page 161

    Remo ving an d R eplac ing P a rts on the Op tiPlex NX1 Ne t PC Chassis 7-1 7 2. T urn of f po wer to all periphe rals, and disconnect the A C po wer c a ble from its electrical outlet. 3. Remo ve the computer co ver . 4. Remo ve the expansi on-card c age, and l ocate the bat ter y in the front-right corner of the sy stem board adja cent to t he DI[...]

  • Page 162

    7-18 'HOO 2SWL3OH[*;*; S0DQDJHG 3&DQG2SWL3OH [1;1HW3&6 VWHPV6H UYLFH0DQ XDO[...]

  • Page 163

    S ystem Setup Program A-1 $33(1',;$ 6VWHP6HWXS3 URJUDP T his appendix, whic h applies to al l Dell Opti Ple x GX1/GX1p Ma naged PC and OptiP le x NX1 Net P C com puter f a milies , des cribes the Sy s tem S etup prog ram, whic h is used to c hange the sy stem configur ati on inf ormation store d in NVRAM on the sys tem board. T o ent[...]

  • Page 164

    A-2 Dell O ptiPlex GX1/GX1p Manage d PC and Opt iPlex NX1 Net PC S ystems Ser vice Manual 6VWH P6HWXS6FUHHQV )LJXUH$6VWHP6HWXS6FUHH QV ,QWHJUDWHG'HYLFHV 'ULYHV 3ULPDU 7SH&OV+GV3UH/=6HF6 L]H 'ULYH $XWR(,'('ULYH?[...]

  • Page 165

    S ystem Setup Program A-3 7 DEOH$6VWHP6HWXS2SWLRQV  2SWLRQ )XQFWLRQ Time R esets ti me on com puter’ s inter nal cloc k. Da te R esets date o n computer ’ s internal calendar . Disk ett e Dr iv e A Disk ett e Dr ive B Identi fi es type of disk et te driv es installed. Option c hoices alw ay s matc h ph ysi ca l loca-[...]

  • Page 166

    A-4 Dell O ptiPlex GX1/GX1p Manage d PC and Opt iPlex NX1 Net PC S ystems Ser vice Manual Chassis Intr usion Enabl es or dis ables the c hassis intr usion f ea- t ure. If computer c ov er is remo ved when the optio n is set to Enabled , the set ting c hanges to Detect ed . (An alert message is also dis - pla yed during the boot sequence at sy stem [...]

  • Page 167

    S ystem Setup Program A-5 Au t o P o w e r O n Allo ws you to set the day and time y ou want the sy stem to po wer on automatically . The time uses the 24-hour fo rmat. Pow e r Management With th e P ower Management option enabled, DPMS monitors an d most EIDE driv e s automaticall y switc h into lo w -pow er mo de du ri ng pe ri ods of s y stem in[...]

  • Page 168

    A-6 Dell O ptiPlex GX1/GX1p Manage d PC and Opt iPlex NX1 Net PC S ystems Ser vice Manual 'HYLFH/LVW De vi ce List pro vides access to the Devi ce Li st screen where y ou can c hoose from a list of a v ailable boot de vices to boot from and sp ecify the order in whic h your computer at tempts to bo ot from th ese devic es. T o vie w the Dev[...]

  • Page 169

    S ystem Setup Program A-7 When determining the ord er of devices to boot from, the sy stem first consid- ers the o rder of the de vices l isted under the Device Contr oller Pr ior ity option, then the order of de vices under Boot Device Pr iori ty . T o speci fy your priority pref erences, order the de vices under these categor ies so that th e hig[...]

  • Page 170

    A-8 Dell O ptiPlex GX1/GX1p Manage d PC and Opt iPlex NX1 Net PC S ystems Ser vice Manual[...]

  • Page 171

    Index 1 ,QGH [ 1XPEHUV 3.5-inch diskette driv e removal low-profi le compu t er, 4-9 midsiz e computer , 5-10 mini tower computer, 6-11 5.25-inc h drive a ssembly removal low-profi le compu t er, 4-10 midsiz e computer , 5-11 mini tower computer, 6-12 $ AC power receptacle, 1-10 AC voltage selection s w itch low-profi le compu t er, 1-10 midsiz [...]

  • Page 172

    2 Dell O ptiPlex GX1/GX1p Manage d PC and Opt iPlex NX1 Net PC S ystems Ser vice Manual computer (continued) components, illustra ted, low-profi le computer, 1-10 components, illu strated, midsize computer, 1-11 components, illustrat ed, mini tower computer, 1-12 components, illustr ated, OptiPl ex NX1 computer, 1-13 contro ls and indicat ors, 1-8 [...]

  • Page 173

    Index 3 DC power (conti nued) power supply connectors, 1-33 voltage rang es, OptiPlex GX1 systems, 1- 32 voltage rang es, OptiPlex NX1 systems, 1- 32 diagnosti cs, system about, 1- 18 diskett e-bas ed, 2-8, 2-10 hard-dis k–based, 2-7 on OptiPlex NX1 computer, 2 -9 running, 2-5 server-ba s ed, 1-18, 2-6 DIMMs instal lation, l ow- pr ofile computer[...]

  • Page 174

    4 Dell O ptiPlex GX1/GX1p Manage d PC and Opt iPlex NX1 Net PC S ystems Ser vice Manual expansion- card removal low-profi le compu t er, 4-14 midsiz e computer , 5-16 mini tower computer, 6-18 OptiPlex NX1 computer, 7-10 expansion- card slots low-profi le compu t er, 1-14 midsiz e computer , 1-14 mini tower computer, 1-16 OptiPlex NX1 computer, 1-1[...]

  • Page 175

    Index 5 0 main memory, 1-4, 1-17 memory subsyste m expansion using DIMMs, 1- 17 flash ROM, 1-4 main memory, 1-4 secondary L2 cache, 1-3, 1-16 messages, error , 3- 3 microproces sor about, 1- 3 removal, l ow-profile computer , 4-19 removal, midsize computer, 5-21 removal, mini tower computer, 6-23 removal, Opti Plex NX1 computer, 7-15 1 network cabl[...]

  • Page 176

    6 Dell O ptiPlex GX1/GX1p Manage d PC and Opt iPlex NX1 Net PC S ystems Ser vice Manual Power Supply, 115/230-VAC, 1-8 precauti onary measures low-profi le compu t er, 4-1 midsiz e computer , 5-1 mini tower computer, 6-1 OptiPlex NX1 computer, 7-2 5 removing and replacing pa rts low-profi le compu t er, 4-1 rese t b u tt on rem o va l low-profi le [...]

  • Page 177

    Index 7 7 tape drives about, 1- 5 removal, l ow-profile computer , 4-10 removal, midsize computer, 5-11 removal, mini tower computer, 6-12 technical speci fications, 1-35 telephony appl ication pro gramming inte rface, 1-6 tools, rec o mmended low-profi le compu t er, 4-1 midsiz e computer , 5-1 mini tower computer, 6-1 OptiPlex NX1 computer, 7-1 t[...]

  • Page 178

    8 Dell O ptiPlex GX1/GX1p Manage d PC and Opt iPlex NX1 Net PC S ystems Ser vice Manual[...]