Manuale d’uso / di manutenzione del prodotto 6820s del fabbricante HP
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HP recommends Windows Vista® Business 1. Dual-band Wireless LAN Antennas * 6. Optical Drive 2. Wireless On/Off Button with LED * 7. Touchpad with Scroll Zone 3. Power Button with LED 8. Secure Digital (SD) slot 4. Speaker 9. Microphone Jack 5. Kensington Lock Slot 10.
3. Three USB 2.0 ports 7. RJ-11/modem port 4. RJ-45/Ethernet port At A Glance Genuine Windows Vista Business 32, Genuine Windows Vista Home Premium 32, Genuine Windows Vista Home Basic 32, or FreeDOS Widescreen 17.
Processors Intel Core 2 Duo Processor T9300 (2.50 GHz, 6 MB L2 cache, 800 MHz FSB)* Intel Core 2 Duo Processor T8300 (2.40 GHz, 3 MB L2 cache, 800 MHz FSB)* Intel Core 2 Duo Processor T8100 (2.10 GHz, 3 MB L2 cache, 800 MHz FSB)* Intel Core 2 Duo Processor T7800 (2.
Display Internal 17.0-inch diagonal WXGA+ anti-glare (1440 x 900 resolution) 17.0-inch diagonal WXGA+ BrightView (1440 x 900 resolution) External Up to 32-bit per pixel color depth VGA port supports r.
Broadcom 4311AG 802.11a/b/g WiFi Adapter Integrated support for 802.11 a, b and g Up to 54-mbps data rate Broadcom 4311BG 802.11b/g WiFi Adapter Integrated support for 802.11 b and g Up to 54-mbps data rate HP Integrated Module with Bluetooth Wireless Technology Bluetooth Specification v2.
Audio High Definition Audio support Integrated mono speaker Stereo headphone/line out Stereo microphone in Software Preinstalled software with Windows Vista PDF Complete HP Backup and Recovery Manager.
Battery Primary battery 6-cell (55 WHr) Lithium-Ion battery Battery Life Intel Core 2 Duo Processor Intel Celeron Processor Primary battery TBD TBD NOTE: The listed battery life measurements were taken on models running Microsoft Windows XP Professional.
Memory HP 512-MB (DDR2 667 MHz) SODIMM EM993AA HP 1-GB (DDR2 667 MHz) SODIMM EM994AA HP 2-GB (DDR2 667 MHz) SODIMM EM995AA Other Storage HP Notebooks USB Diskette Drive DC361B Power HP 90W Smart AC Ad.
Up to 4096 MB of 667-MHz DDR2 SDRAM Two DIMM slots DIMM sizes supported: 512 MB, 1024 MB, and 2048 MB Standard Memory 512 MB (512 MB x 1) 1024 MB (1024 MB x 1 or 512 MB x 2) 2048 MB (2048 MB x 1 or 1024 MB x 2) Optional Memory Upgrades Both memory slots are user accessible.
Removable Media Drive Support Quantity Supported Drive Bay DVD/CD-RW Combo Drive One Fixed optical drive bay DVD+/-RW SuperMulti DL Drive One Fixed optical drive bay DVD+/-RW SuperMulti DL LightScribe.
System Unit Dimensions (HxWxD) 1.27 in (at front) x 15.6 in x 11.22 in 32.3 mm (at front) x 396 mm x 285 mm) Weight Starting at 6.5 lb (2.95 kg) NOTE: Height varies depending upon where on the notebook the measurement is made. Weight varies by configuration and components.
* This device is not intended for use at visual display workplace in compliance with BildscharbV. If this product is used in an Office Environment where the VDU Directive 90/270/EEC is applicable (Bildschirmarbeitsverordnung), an external monitor and external keyboard are recommended to avoid potential reflections.
17.0-inch WXGA+ anti- glare Active Area (W x H) 14.5 x 9.0 in (36.7 x 22.9 cm) Diagonal Size 17.0 in (43.2 cm) Surface Treatment Anti-glare Contrast Ratio 300:1 (typical) Refresh Rate 60 Hz Brightness 200 nit (typical) Pixel Resolution Pitch 0.
250-GB 5400 rpm SATA Drive Weight 0.22 lb (101 g) Capacity 250 GB Height 0.37 in (9.5 mm) Width 2.75 in (70 mm) Interface ATA-7 / SATA 1.0a Transfer Rate Synchronous (maximum) 100 MB/s (Drive Capabili.
120-GB 5400 rpm SATA Drive Weight 0.22 lb (101 g) Capacity 120 GB Height 0.37 in (9.5 mm) Width 2.75 in (70 mm) Interface ATA-7 / SATA 1.0a Transfer Rate Synchronous (maximum) 100 MB/s (Drive Capabili.
DVD/CD-RW Combo Drive Access Times Random <110 ms CD <130 ms DVD Max Data Transfer Rate 24X CD-ROM 3,600 KB/s 8X DVD 10,800 KB/s 24X CD-R 3,600 KB/s 24X CD-RW 3,600 KB/s Transfer Mode Multiword .
DVD+/-RW SuperMulti DL LightScribe Drive Access Times Random <175 ms CD <230 ms DVD Max Data Transfer Rate 24X CD-ROM 3,600 KB/s 8X DVD 10,800 KB/s 24X CD-R 3,600 KB/s 16X CD-RW 2,400 KB/s 8X DVD+R 10,800 KB/s 4X DVD+RW 5,400 KB/s 8X DVD-R 10,800 KB/s 4X DVD-RW 5,400 KB/s 2.
Audio Output Quality Frequency Response 20 Hz – 20 kHz Signal to Noise Ratio >85 dB Total Harmonic Distortion 0.01% Noise Floor -110 dB Play/Record Sampling Rate (s) 8 kHz – 48kHz DAC 16, 20 or 24-bit ADC 16 or 20-bit Integrated Mono Speaker Power Rating 2 Watts Impedance 4 Ohms Communications V.
V.21 Channel 2 Command Set V.250 (Partial) TIA-602 Identification: +GMI, +GMM, +GMR Port control: +IPR, +ICF, +IFC, +ILRR Modulation: +MS, +MR, +MA Error control: +ES, +ER, +EB, +ESR, +ETBM Data compression: +DS, +DR V.251 Intel PRO/Wireless 3945ABG Network Connection Wireless LAN Standards IEEE 802.
(@6 Mbps) 150 feet – Indoor, Office environment 802.11 b – Typical (@1 Mbps) 1200 feet – Outdoor Open Area 300 feet – Indoor, Office environment 802.11 g – Typical (@1 Mbps) 1200 feet – Outdoor Open Area 300 feet – Indoor, Office environment Form Factor PCI-Express MiniCard Weight 0.
Support for Cisco Security Features (proven compatibility with Cisco Aironet infrastructure products through the Cisco Compatible Extensions Program Version 4). Sub-channels Multinational support with frequency bands and channels compliant to local regulations.
Configuration Utility 5 Microsoft Windows 2000 or XP Choice of Configuration Utility: Microsoft Windows XP Wireless Network Connection Manager Intel PROSet for Microsoft Windows 2000 or XP (required f.
Network Architecture Models Ad-hoc (Peer to Peer) Infrastructure (Access Point Required) Roaming IEEE 802.11 compliant roaming between access points Output Power (for CKK) 2 15 dBm Output Power (for OFDM; power varies by data rate) 2 15 dBm Power Consumption Transmit: 2.
Configuration Utility 5 Microsoft Windows 2000 or XP Choice of Configuration Utility: Microsoft Windows XP Wireless Network Connection Manager Intel PROSet for Microsoft Windows 2000 or XP (required f.
Power Consumption Transmit: 1.6 Watts (average) Receive: 1.1 Watts (average) Idle mode 3 : 30 mW (average) Radio off: 20 mW (max) Power Management ACPI compliant power management 802.11 compliant power saving mode Receiver Sensitivity 4 54 Mbps: -74 dBm, 6 Mbps: -90 dBm Antenna Connections 2 U.
Interoperability Wi-Fi certified Cisco Compatible Extensions Program compliant with Microsoft Windows 2000 and XP (details at: http://www.hp.com/go/notebooks/WLAN ) Frequency Band 2.
Humidity Operating Non-operating 10% to 90% (non-condensing) 5% to 95% (non-condensing) Altitude Operating Non-operating 0 to 10,000 ft (3,048 m) 0 to 50,000 ft (15,240 m) Configuration Utility 5 Micr.
Output Power (for CKK) 2 17.5 dBm Output Power (for OFDM; power varies by data rate) 2 15 dBm Power Consumption Transmit: 2.0 W (max) Receive: 1.5 W (max) Idle mode 3 : 390 mW (nominal) Sleep mode: 20 mW (max) Power Management ACPI compliant power management 802.
HP Integrated Module with Bluetooth Wireless Technology Bluetooth Specification 2.0 Compliant Dimensions 1.02 x 0.55 x 0.22 in (26 x 14 x 5.7 mm) Frequency Band 2402 to 2480 MHz Number of Available Channels 79 (1 MHz) available channels Data Rates and Throughput 3 Mbps data rate; throughput up to 2.
Object Push Profile (OPP)* File Transfer Profile (FTP) Synchronization Profile (SYNC) Hard Copy Cable Replacement (HCRP)* Personal Area Networking Profile (PAN)* Human Interface Device Profile (HID)* .
EU Directive 91/ 157/ EEC EU Directive 93/ 86/ EEC EU Directive 98/ 101/ EEC Batteries used in the product do not contain: Mercury greater the 5ppm by weight Cadmium greater than 10ppm by weight Lead greater than 4000 ppm by weight.
Reduce size and weight of packages to improve transportation fuel efficiency. Plastic packaging materials are marked according to ISO 11469 and DIN 6120 standards.
environment/operations/envmanagement.html Copyright © 2008 Hewlett-Packard Development Company, L.P. All rights reserved. Microsoft, Windows and Windows XP are registered trademarks or trademarks of Microsoft Corporation in the U.S. and/or other countries.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il HP 6820s è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del HP 6820s - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso HP 6820s imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul HP 6820s ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il HP 6820s, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del HP 6820s.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il HP 6820s. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo HP 6820s insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
