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Un bon manuel d’utilisation
Les règles imposent au revendeur l'obligation de fournir à l'acheteur, avec des marchandises, le manuel d’utilisation HP DX2250. Le manque du manuel d’utilisation ou les informations incorrectes fournies au consommateur sont à la base d'une plainte pour non-conformité du dispositif avec le contrat. Conformément à la loi, l’inclusion du manuel d’utilisation sous une forme autre que le papier est autorisée, ce qui est souvent utilisé récemment, en incluant la forme graphique ou électronique du manuel HP DX2250 ou les vidéos d'instruction pour les utilisateurs. La condition est son caractère lisible et compréhensible.
Qu'est ce que le manuel d’utilisation?
Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation HP DX2250 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 HP DX2250 devrait contenir:
- informations sur les caractéristiques techniques du dispositif HP DX2250
- nom du fabricant et année de fabrication HP DX2250
- instructions d'utilisation, de réglage et d’entretien de l'équipement HP DX2250
- 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 HP DX2250 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 HP DX2250 et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service HP 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 HP DX2250, 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 HP DX2250, 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 HP DX2250. 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
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Page 1
QuickSpecs HP Compaq dx2250 Microtower Business PC Overview DA – 12605 EMEA • Version 1 • March 14, 2007 Page 1 HP Compaq dx2250 Microtower Business PC HP recommends Windows Vista™ Business Microtower 1. Monitor (sold separately) 6. (2) full - height PCI 2.3 slots, (1) PCI - E x1 slot, (1) PCI - E x16 slot 2. PS/2 Scroll Mouse 7. (4) USB 2.[...]
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Page 2
QuickSpecs HP Compaq dx2250 Microtower Business PC Available Technology and Features DA – 12605 EMEA • Version 1 • March 14, 2007 Page 2 AMD Sempron Processors with HyperTransport Technology: AMD Sempron 3400+ Processor (1.8 - GHz, 256K L2 cache, 1600 - MHz FSB) AMD Sempron 3600+ Processor (2.0 - GHz, 256K L2 cache, 1600 - MHz FSB) AMD Athlon[...]
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Page 3
QuickSpecs HP Compaq dx2250 Microtower Business PC Available Technology and Features DA – 12605 EMEA • Version 1 • March 14, 2007 Page 3 * Supporting software available with certain optical drive configurations 80 - GB Serial ATA 3.0 - Gb/s Hard Drive (7200 rpm) 160 - GB Serial ATA 3.0 - Gb/s Hard Drive (7200 rpm) Hard Drives 250 - GB Serial [...]
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Page 4
QuickSpecs HP Compaq dx2250 Microtower Business PC Available Technology and Features DA – 12605 EMEA • Version 1 • March 14, 2007 Page 4 Miscellaneous HP Firewire / IEEE 1394 PCI Card (full height)[...]
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Page 5
QuickSpecs HP Compaq dx2250 Microtower Business PC System Details DA – 12605 EMEA • Version 1 • March 14, 2007 Page 5 Base Unit • Micro ATX microtower chassis, including power supply and fro nt bezel • Five (5) drive bays and four expansion slots • Microsoft operating system CD • Active type heatsink • 92 x 92 x 25 mm chassis fan ?[...]
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Page 6
QuickSpecs HP Compaq dx2250 Microtower Business PC System Details DA – 12605 EMEA • Version 1 • March 14, 2007 Page 6 Memory Type • PC2 - 5300 DDR2 SDRAM (667 - MHz) non - ECC • 4 GB maximum system memory T echnology and Features Hard Drive Interfaces Supported • Serial ATA 3.0 - Gb/s hard drives are supported Front Panel • Power butt[...]
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Page 7
QuickSpecs HP Compaq dx2250 Microtower Business PC System Details DA – 12605 EMEA • Version 1 • March 14, 2007 Page 7 • Non - operating: 5% to 95% (non - condensing at ambient) Maximum Altitude (unpressurized) • Operating: 10, 000 ft (3048 m) • Non - operating: 30,000 ft (9000 m) NOTE: Operating temperature is de - rated 1.0 deg C per 1[...]
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Page 8
QuickSpecs HP Compaq dx2250 Microtower Business PC System Details DA – 12605 EMEA • Version 1 • March 14, 2007 Page 8 • 1 x PCI Express x16 slot BIOS • LPC EEPROM Industrial Standard • PCI 2.3 compliant • USB 2.0 Rear S ide I/O Ports • 1 x PS/2 keyboard port • 1 x PS/2 mouse port • 4 x USB 2.0 ports • 1 x RJ - 45 10/100 port ?[...]
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Page 9
QuickSpecs HP Compaq dx2250 Microtower Business PC System Details DA – 12605 EMEA • Version 1 • March 14, 2007 Page 9 Features • 10 - Mbps, 100 - Mbps and 1000 - Mbps operation Wireless Wireless A+G PCI Card (full height bracket) Power Supply • ATX Power Supply – Passive PFC/non - PFC with a 115v/230v line switch • Passive Power Facto[...]
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Page 10
QuickSpecs HP Compaq dx2250 Microtower Business PC System Details DA – 12605 EMEA • Version 1 • March 14, 2007 Page 10 Storage 10% to 95% relative humidity (Rh), 101.66°F (38.7°C) maximum wet bulb temperature, non - condensing Operating 0 to 10,000 feet (0 to 3048 meters) – This value may be limited by the type and number of options insta[...]
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Page 11
QuickSpecs HP Compaq dx2250 Microtower Business PC After - Market Options DA – 12605 EMEA • Version 1 • March 14, 2007 Page 11 NICs Intel PRO/1000 PT PCIe Gigabit NIC Card EH352AA Wireless LAN HP Wireless A+G PCI Card (No rth America only) EA118AA HP Wireless A+G PCI Card (WW except North America) PZ928AA Modems Communications Agere 2006 PCI [...]
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Page 12
QuickSpecs HP Compaq dx2250 Microtower Business PC After - Market Options DA – 12605 EMEA • Version 1 • March 14, 2007 Page 12 HP SATA CD - ROM Drive (available in Asia Pacific and Japan only) AH045AA HP SATA CD - RW/DVD - ROM Combo Drive AH046AA Optical Drives HP SATA DVD - ROM Drive AH047AA HP SATA DVD+/ - RW (DL/DF) LightScribe Drive AH048[...]
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Page 13
QuickSpecs HP C ompaq dx2250 Microtower Business PC Memory DA – 12605 EMEA • Version 1 • March 14, 2007 Page 13 DDR SYNCH DRAM NON - ECC MEMORY The ATI Radeon Xpress 1150 chipset supports non - ECC DDR2 memory up to PC2 - 5300 (667 - MHz). Memory upgrades are accomplished by adding single or multiple DIMMs of the same or varied sizes. This ch[...]
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Page 14
QuickSpecs HP Compaq dx2250 Microtower Business PC Storage DA – 12605 EMEA • Version 1 • March 14, 2007 Page 14 HP Compaq dx2 250 Microtower Business PC Maximum Quantity Supported Position Supported Controller Drive Support Diskette Drives 1 3 SIO Media Reader 1 3 Internal USB 2.0 port CD - ROM Drives 2 1, 2 IDE ATAPI DVD - ROM Drives 2 1, 2 [...]
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Page 15
QuickSpecs HP Compaq dx2250 Microtower Business PC Technical Specifications - Audio DA – 12605 EMEA • Version 1 • March 14, 2007 Page 15 Type Integrated HD Audio compatible codec Yes Sampling Supports 48/96 KHz Mic - In Line - In Audio Jacks Line -O ut / Headphone Out Power Support Digital: 3.3V Analog: 5V Integrated Realtek ALC861 Audio Othe[...]
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Page 16
QuickSpecs HP Compaq dx2250 Microtower Business PC Tec hnical Specifications - Communications DA – 12605 EMEA • Version 1 • March 14, 2007 Page 16 Connector RJ - 45 Controller Intel 82572EI G igabit Ethernet Controller Memory Integrated Dual 48K configurable transmit receive FIFO Buffers Data rates supported 10/100/1000 Mbps Compliance IEEE 8[...]
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Page 17
QuickSpecs HP Compaq dx2250 Microtower Business PC Tec hnical Specifications - Communications DA – 12605 EMEA • Version 1 • March 14, 2007 Page 17 Operating voltage 5V ± 5% Power consumption Tx/Rx peak 560/250mA @ 3.3V (max.) Output power (approximately) 15 dBM ±2dB R eceive sensitivity - 90dBm at 11 Mbps (typical) Data transfer rate Standa[...]
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Page 18
QuickSpecs HP Compaq dx2250 Microtower Business PC Tec hnical Specifications - Communications DA – 12605 EMEA • Version 1 • March 14, 2007 Page 18 Power Management ACPI; PPMI 1.1 and wake support with PME and Vaux; meets PCI 2.3 requirements and PC 2001 requirements Upgradeability Driver upgradeable for future enhancements Video ITU - T V.80 [...]
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Page 19
QuickSpecs HP Compaq dx2250 Microtower Business PC Technical Specifications - Graphics DA – 12605 EMEA • Version 1 • March 14, 2007 Page 19 3D/2D Controller Full Microsoft DirectX® 9 based with Shader 2.0 support, full precision floating point pixel pipeline, 2x, 4x, or 6x Anti - Aliasing, hidden surface removal using 16, 24, or 32 - bit Z -[...]
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Page 20
QuickSpecs HP Compaq dx2250 Microtower Business PC Technical Specifications - Graphics DA – 12605 EMEA • Version 1 • March 14, 2007 Page 20 Core clock 450 MHz Memory clock 25 0 MHz Frame buffer 256 MB DDR2 Languages supported 24 languages: English, Arabic, Chinese Simplified, Chinese Traditional, Czechoslovakian, Danish, Dutch, Finnish, Frenc[...]
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Page 21
QuickSpecs HP Compaq dx2250 Microtower Business PC Technical Specifications - Input/Output Devices DA – 12605 EMEA • Version 1 • March 14, 2007 Page 21 Keys 104, 105, 106, 107, 109 layout (depending upo n country) Dimensions (L x W x H) 18.0 x 6.4 x 0.98 in (45.8 x 16.3 x 2.5 cm) Physical characteristics Weight 2 lb (0.9 kg) minimum Operating[...]
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Page 22
QuickSpecs HP Compaq dx2250 Microtower Business PC Technical Specifications - Input/Output Devices DA – 12605 EMEA • Version 1 • March 14, 2007 Page 22 support Professional x64 Edition, Red Hat Enterprise Linux Workstation 3 Approvals UL, C SA, FCC, CE Mark, TUV, TUV GS, VCCI, BSMI, C - Tick, MIC Ergonomic compliance ANSI HFS 100, ISO 9241 - [...]
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Page 23
QuickSpecs HP Com paq dx2250 Microtower Business PC Technical Specifications - Hard Drives DA – 12605 EMEA • Version 1 • March 14, 2007 Page 23 Capacity 80,026,361,856 bytes Height 1 in (2.6 cm) Width Media diameter: 3.5 in (8.9 cm) Physical size: 4 in (10.2 cm) Interface Serial ATA Synchronous Transfer Rate (Maximum) 3.0 Gb/s Buffer 8 MB Sin[...]
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Page 24
QuickSpecs HP Com paq dx2250 Microtower Business PC Technical Specifications - Hard Drives DA – 12605 EMEA • Version 1 • March 14, 2007 Page 24 Transfer Rate (Maximum) Bu ffer 8 MB Single Track 0.8 ms Average <9.0 ms Seek Time (typical reads, includes controller overhead, including settling) Full - Stroke •17 ms Rotational Speed 7,200 rp[...]
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Page 25
QuickSpecs HP Compaq dx2250 Microtower Business PC Technical Specifications - Optical Storage DA – 12605 EMEA • Version 1 • March 14, 2007 Page 25 Height 5.25 - inch, half - height, tray - load Orientation Either horizontal or vertical Interface type SA TA/ATAPI Disc capacity Single layer: Up to 4.7 GB (6 times capacity of CD - ROM) Double la[...]
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Page 26
QuickSpecs HP Compaq dx2250 Microtower Business PC Technical Specifications - Optical Storage DA – 12605 EMEA • Version 1 • March 14, 2007 Page 26 Source SATA DC power recept acle DC Power Requirement 5 VDC ± 5% - 100 mV ripple p -p 12 VDC ± 5% - 200 mV ripple p -p Power DC Current 5 VDC – <1000 mA typical, < 1600 mA maximum 12 VDC [...]
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Page 27
QuickSpecs HP Compaq dx2250 Microtower Business PC Technical Specifications - Optical Storage DA – 12605 EMEA • Version 1 • March 14, 2007 Page 27 Temperature 41° to 122° F (5° to 50° C) Relative Humidity 10% to 90% Environmental (all conditions non - condensing) Max imum Wet Bulb Temperature 86° F (30° C) Operating systems support Micr[...]
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Page 28
QuickSpecs HP Compaq dx2250 Microtower Business PC Technical Specifications - Optical Storage DA – 12605 EMEA • Version 1 • March 14, 2007 Page 28 DC Current 5 VDC (< 1000 mA typical, 1600 mA maximum) 12 VDC (< 600 mA typical, 1400 mA maximum) Temperature 41° to 122° F ( 5° to 50° C) Relative Humidity 10% to 90% Environmental condit[...]
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Page 29
QuickSpecs HP Compaq dx2250 Microtower Business PC Technical Specifications - Removable Storage DA – 12605 EMEA • Version 1 • March 14, 2007 Page 29 Size 3.5 in (8.89 cm) LED Indicato rs (front panel) Green Read/Write Capacity per Diskette (high/low) 1.44 MB/720 KB Drive Height One - third Drive Rotation 300 rpm Transfer Rate (high/low) 500/2[...]
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Page 30
QuickSpecs HP Compaq dx2250 Microtower Business PC Technical Specifications - Removable Storage DA – 12605 EMEA • Version 1 • March 14, 2007 Page 30 Stick Duo (MS Duo), Memory Stick PRO (MS - PRO), Memory Stick PRO Duo (MS PRO Duo) Length (3.5") 124.7 cm Width (3.5") 101.6 cm Height (3.5") 25.4 cm Length ( 5.25") 171.6 cm [...]
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Page 31
QuickSpecs HP Compaq dx2250 Microtower Business PC Technical Specifications - Environmental Data DA – 12605 EMEA • Version 1 • March 14, 2007 Page 31 Environmental Data Eco - Label Certifications & declarations This product has received or is in the process of being certified to the following approvals and may be labeled with one or more [...]
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Page 32
QuickSpecs HP Compaq dx2250 Microtower Business PC Technical Specifications - Environmental Data DA – 12605 EMEA • Version 1 • March 14, 2007 Page 32 Upgradeability features contained in the product include: • 6 USB ports • 2 external 5.25" drive bays • 2 internal 3.5" drive bays • 1 extern al 3.5" drive bay • 2 empty[...]
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Page 33
QuickSpecs HP Compaq dx2250 Microtower Business PC Technical Specifications - Environmental Data DA – 12605 EMEA • Version 1 • March 14, 2007 Page 33 o Corrugated Paper 1840 g • Internal: o LDPE Foam 280 g o LDPE Bag 50 g Material Usage This product does not c ontain any of the following substances in excess of regulatory limits (refer to t[...]
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Page 34
QuickSpecs HP Compaq dx2250 Microtower Business PC Technical Specifications - Environmental Data DA – 12605 EMEA • Version 1 • March 14, 2007 Page 34 corrugated materials. • Reduce size and weight of packages to improve transportation fuel efficiency. • Plastic packag ing materials are marked according to ISO 11469 and DIN 6120 standards.[...]