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HP DX2250 manuale d’uso - BKManuals
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HP DX2250 manuale d’uso

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Le regole impongono al rivenditore l'obbligo di fornire all'acquirente, insieme alle merci, il manuale d’uso HP DX2250. La mancanza del manuale d’uso o le informazioni errate fornite al consumatore sono la base di una denuncia in caso di inosservanza del dispositivo con il contratto. Secondo la legge, l’inclusione del manuale d’uso in una forma diversa da quella cartacea è permessa, che viene spesso utilizzato recentemente, includendo una forma grafica o elettronica HP DX2250 o video didattici per gli utenti. La condizione è il suo carattere leggibile e comprensibile.

Che cosa è il manuale d’uso?

La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso HP DX2250 descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.

Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.

Quindi cosa dovrebbe contenere il manuale perfetto?

Innanzitutto, il manuale d’uso HP DX2250 dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo HP DX2250
- nome del fabbricante e anno di fabbricazione HP DX2250
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature HP DX2250
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti

Perché non leggiamo i manuali d’uso?

Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio HP DX2250 non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti HP DX2250 e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio HP in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche HP DX2250, come nel caso della versione cartacea.

Perché leggere il manuale d’uso?

Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo HP DX2250, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.

Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso HP DX2250. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.

Sommario del manuale d’uso

  • Pagina 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.[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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)[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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 -[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 - [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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.[...]