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The rules should oblige the seller to give the purchaser an operating instrucion of NEC 120Lh, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.
What is an instruction?
The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of NEC 120Lh one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.
Unfortunately, only a few customers devote their time to read an instruction of NEC 120Lh. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.
What should a perfect user manual contain?
First and foremost, an user manual of NEC 120Lh should contain:
- informations concerning technical data of NEC 120Lh
- name of the manufacturer and a year of construction of the NEC 120Lh item
- rules of operation, control and maintenance of the NEC 120Lh item
- safety signs and mark certificates which confirm compatibility with appropriate standards
Why don't we read the manuals?
Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of NEC 120Lh alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of NEC 120Lh, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the NEC service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of NEC 120Lh.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the NEC 120Lh item, and its use of respective accessory, as well as information concerning all the functions and facilities.
After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.
Table of contents for the manual
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Page 1
NEC Express 5800 / 120Lh[...]
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NE C Expr ess5800 /1 20Lh P roduct Guide 2 PRODUCT OVERVIEW Design ed for medium -siz ed an d en te rp ri se- c la ss business networ ks, and s erve as a file/print er serv er or appl ic ation serv er tha t offers super ior dependability, scal ability, and c ostef fec tive nes s. NEC Exp res s5800 /120Lh serv er is an effi cien t s ol ution for w o[...]
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NE C Expr ess5800 /120Lh P r odu ct Guide 3 TARGET AUDIENCES End Us er Bas e C onfi gur ati on Pr ic e Peer to P e er, Low- end File, Pr int File, L ow-e nd dat abas e High- end F ile, Database, Multi -user host, Low -End Computi ng Intens ive Computi ng, Transact ion processin g Key Customer Need s • Reliab ility & Securit y • High Availab[...]
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NE C Expr ess5800 /120Lh P r odu ct Guide 4 KEY PRODUCT FEATURES & USER BENEFITS Nex t- gener ation X eon P rocessin g an d Enh a nced System Arch itectu re NEC E xpr es s 5800/120Lh i s built to tak e full ad v antage o f the l a test Xeon proces s ors. The new Xeon process or i ncor por ates Extended Me m ory 64 Technology (EM 64T). By suppor[...]
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NE C Expr ess5800 /120Lh P r odu ct Guide 5 Optio nal RAID Controll ers NEC Expr ess 5800/ 120Lh comes with a complet e range o f optional high-perform ance Ult ra 320 RA ID controller s. These controll er s give top le v els o f perf ormance, m axim um reliabilit y and f ault t oler anc e when running de m anding s erv er applications. Embedded Au[...]
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NE C Expr ess5800 /120Lh P r odu ct Guide 6 Ext erna l Dev ice C onne ctors The exter nal I/O connectors o f NE C Express5800/120Lh are two 480Mbps USB2 .0 Connector s, a PS/2-c om patibl e mouse and a keyboard, connectors f or VGA monit or, two seri al port connectors (D-sub 9pi n) and one parall e l port connector (D - S ub 25 pi n) . Redunda nt [...]
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NE C Expr ess5800 /120Lh P r odu ct Guide 7 NEC ESMPRO Ser ver Manag em ent So ftwar e NEC Expr ess 5800/ 120Lh i ncl udes NEC ESMPRO Server Management So ft w are t hat allows network admi n istr ators to m on i t or, control and m anage NEC Express5800 ser v ers and desktops across a netw ork f ro m a m anagement console or any PC wit h an I nt e[...]
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NE C Expr ess5800 /120Lh P r odu ct Guide 8 FRONT VIEW 1: 5.25-inc h de v ice bay 2: CD-RO M dri v e 3: Disk LED ( gr een/amber ) 4: 3.5-inc h har d d i sk driv e bay 5: 3 .5-inch f loppy di s k driv e 6: Cover open s ensor 7: Pow e r switch 8: LEDs (see the fi g ure on the pre v ious page) 9: Re set swi tc h 10: Du m p sw i tch (NMI sw i t ch) FRO[...]
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NE C Expr ess5800 /120Lh P r odu ct Guide 9 REAR VIEW The foll ow ing figur e shows the redundant ho t -pl ug pow er supply m odel. For the non-redundant power supply m odel (fix ed power supply is install ed), you cann ot fi nd t he items 2, 4, 5, and 6. 1: Power supply 2: Handle 3: A C in le t 4: Power LED 5: Power f ail LED 6: Additional power s[...]
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NE C Expr ess5800 /120Lh P r odu ct Guide 10 1: D IM M s ocke ts (s lo ts 1 to 8 from to p to bo tto m) 2: Power s i gnal connector (redundant hot-plug pow er supply only) 3: Power connect or 4: F ront cool ing fan connector (Fan 3) 5: Processor 1 socket 6: Power connect or 7: Processor 2 socket 8: Cooli ng f an si gnal connector (Fan 2: option) 9:[...]
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NE C Expr ess5800 /120Lh P r odu ct Guide 11 SYSTEM BLOCK DIAGRAM[...]
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NE C Expr ess5800 /120Lh P r odu ct Guide 12 1075 F 107 6F 1077 F 3. 6 0GHz St an dar d Maxi mum 2M B St an dar d Maxi mum BI OS d ata pa r t addr e s s part S t d . Ca pac it y Max. Ca pa c i t y Ho t P l u g IDE In st allati o n T y pe On -bo ard Int erfac e Ult ra A T A 10 0 Bus T ype PCI Dis k A rray Net w or k PX E bo ot S uppo rt ed 1MB Vide [...]
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NE C Expr ess5800 /120Lh P r odu ct Guide 13 ACCESSORY LIST Ul tra 320 SCSI , 1" hei ght 1 5Krp m, H ot -Pl ug 146.5GB HDD N8150-193 Ul tra 320 SCSI , 1" hei ght 1 0Krp m, H ot -Pl ug 300GB HD D N8150-192 Xe on ( 3. 60G / 800 /2M) CPU Kit( X / 3.6 0G( 2)) N8101-308 AIT -1 T ur bo, 40G B( unc om pr e ss ed) Bui lt- I n AIT N8151-55 64bi t/[...]
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NE C Expr ess5800 /120Lh P r odu ct Guide 14 ACCESSORY LIST 5" hal f he ight devi ce x 4 o r fu ll hei ght de vi c e x 2 , R ack mount , 2 U hei ght De vice Ex pansi on Uni t N8141-28BF 2Gbps, Ma x .12 HDDs, 5 12MB cach e / c on troller, 2U height Fibr e Cha nnel Diska rray Uni t N8190-110F C onv er ts t ow er m od el to rac k- m ou n t abl e [...]
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©2004 N EC Co rporation. A ll rights r ese rved. NEC E SMPR O are re gistere d trade m arks of NEC Co rporation and / or one or more o f its subs i diaries. I ntel and Pentium are registered tr ademarks and Xe on is a t r ade mark of Inte l Corporation . M icrosoft, W indows, and W indows NT a re regis tered t rade m arks of Micr osoft Co rporatio[...]