Manuale d’uso / di manutenzione del prodotto L2151WS del fabbricante HP (Hewlett-Packard)
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L2151w/L2151ws LCD Monitor User ’ s Guide.
The only warranties for HP products and services are s et forth in the ex press warranty st atements accompany ing such products and services. Nothing herei n should be cons trued as constituti ng an additional warranty . HP shall not be liabl e for technic al o r editorial err ors or omissions contai ned herein.
3 Preface About This Guide This guide i s intended for any one who uses the HP L2151w/L2151w s LCD Monitor. It descri bes the monitor’s features, se tup, and operation.
4 Safety and Maintenance Guidelines Import ant Safety Information The power ad apter and cord are desi gned for use w ith your HP mon itor . The adapter pro vided by HP is only for this monitor. To use a different cord, use a pow er source and connection co mpatible wi th this adapter.
5 Maintenance Guidelines To enhance the performance and ext end th e life of your mon itor: y Do not open your moni tor cabinet or attempt to service this product y ourself. If your monitor is not ope rating properly or has been dropped or damaged, co ntact y our HP authori zed dealer , reseller , or service pro vider .
6 Setup Base and Tilt Att aching the Base 1 Set the panel face down on a flat , protec ted surf ace , such a s a table t op. 2 Using both hands , align the ba se with the p edestal and pu sh in firmly to lock in place. Make sure that the base is securely locked in place befo re continuing w ith the setup procedure .
7 Removing the Base 1 Set the panel face-down on a flat, protected surface. 2 Squeeze the t abs in the bottom of the base to relea se the lock. 3 Remove the base from the pedestal. CAUTION: To prevent damage, avoid applying pressure to the panel front.
8 Cables Att aching the Cables 1 T urn off y our computer . 2 If you are a ttaching a VGA cable, conne ct one end of the 15-pin D-Sub VGA cable (blue connector) to the back of the monito r and con nect the other end to the c omputer VGA port.
9 4 Connect the power cord and ada pter first, and then connect one end of the power adapter to the back of the monitor and p lug the other end in to a grounded ou tlet. 5 T urn on y our monitor and computer . If your moni tor displays an image , installation is compl ete.
10 Using the Monitor Operating Instructions Control butto ns are located on the front of the pan el, as shown in the follow ing illustration. Use the Menu button ( B ) to adjust the display settings to y our personal preferences: y Set up th e monitor , at tach the cabl es, and adjust the tilt as described in the Setu p sect ion abov e.
11 External Controls A Auto button Automatically fine-tunes the im age quality. B Menu button Opens, sele cts, or exits the OSD menu. C – (minus) button Navigates backw ard through the OSD menu and decrease s adjustment levels. D + (plus) butt on Navigates forw ard through the OSD men u and increases adjustment l evels.
12 Settings Setting the Optimal Resolution The recommende d resolution for this monitor is 1920 x 1080.To config ure the monitor to this resolution, complete the set up proce dure and mak e sure that the mon itor is c onnected to the computer.
13 Adjusting On-Screen Display Setting s Use the OSD menu to adjust the scre en image and change setting s. To access the OSD menu: 1 If the monitor is not already on, press the Power button to turn the monitor on. 2 Press the Menu button to acti vate the OSD menu.
14 OSD Menu The table bel ow shows the OS D menus and their fu nctions at each le vel. OSD Menu Levels Level 1 Level 2 Level 3 Factory Preset Brightness Adjustment Scale Y Reset Cancel Save and Retu r.
15 OSD Menu Levels ( continued ) Level 1 Level 2 Level 3 Factory Preset OSD Control Horizontal OSD Position Adjustment Scale Y V ertical OSD Position Adjustment Scale Y OSD T ransp arency Adjustment S.
16 OSD Menu Levels ( continued ) Level 1 Level 2 Level 3 Factory Preset Default DVI / VGA Selection Y Auto-Sw itch Source On / Off Selection Y Cancel Save and Retu rn Exit.
17 Inst alling Drivers and Using the Auto-Adjustment Feature Downloading Driv ers a nd Sof tware To download the latest version of drivers and so ftware files from the HP Support Web si te: 1 Refer to: http://www .hp.com/sup port 2 Select your country/region.
18 T echnical Support F A Qs T echnical Support F AQs (Frequently Asked Questions) Problem & Question Possible Solutions Power LED is not on . y Make sure the Power button i s on and the pow er adapter and cord are properly connected to a g rounded power outl et and to the monito r .
19 T echnical Support F AQs (Frequently Asked Questions) ( continued ) Problem & Question Possible Solutions Missing on e of the primar y colors (r ed, green, or blue). y Inspect the monitor’s video cable and make su re that none of the pins are bent .
20 S pecifications All specific ations repr esent the t ypical specifica tions provided by HP’s compo nent manufacturers; actual performance may vary either higher or l ower. L2151w/L2151ws Display T ype 21.5 inches, TFT LCD 55 cm View able Image Size 21.
21 Preset Display Modes Preset Pixel Format Horz Freq (kHz) Horz Polarity V ert Freq (Hz) Ve r t Polarity Pixel Clk (MHz) Source 1 640 x 480 31.469 - 59.940 - 25.175 VGA 2 720 x 400 31.469 - 70.087 + 28.322 VGA 3 800 x 600 37.87 + 60.317 + 40.000 VESA 4 1024x768 48.
22 Power Cord Set Requirement s The monitor pow er supply is provided with automatic line sw itching (ALS). This feature allow s the monitor to operate on input voltages in the range of 100– 240V ∿ , 50 / 60 Hz, 1.
23 Plug and Play DDC2B Feature This monitor is equipped w ith VESA DDC2B capabilities according to the VESA DDC STANDARD. It allows the monitor to inform the host system of its i dentity and, depending on the level of DDC u sed, communicate a dditional information about its displa y capabilities.
24 Modifications The FCC requires the user to be notified tha t any changes or modifications made to this device that a re not expressly approved by Hewlett-Packard Co mpany may vo id the u ser’s authority to operate the equipment.
25 European Union Regul atory Notice This product co mplies with the follow ing EU directives: y Low V oltage Directive 2006/95/EC y EMC Directi ve 2004/108/EC Compliance w ith these directives implie.
26 Disposal of W aste Equipment by Users in Private Households in the European Union This sy mbol on the product or o n its packaging indi cates that this produ ct must not be disposed o f with your othe r household waste .
27 Jap anese Power Co rd Notice Jap anese Material Content Declaration A Japanese regulato ry requirement, defined by Specific ation JIS C 0950 , 2005, mandates that manufacturers provide Ma terial Cont ent Declar ations for certain categorie s of electronic products offered fo r sale after July 1, 2006.
28 ENERGY STAR® Qualification HP Displays marked with th e ENERGY STAR® certif ication mark meet the requirement s of the U.S. Environm ental Protection Agency (EPA) ENERGY STAR program. The EPA ENE RGY STAR® certification mark does not impl y endorsement by the EPA.
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Part number: 5853 42-001.
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 (Hewlett-Packard) L2151WS 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 (Hewlett-Packard) L2151WS - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso HP (Hewlett-Packard) L2151WS imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul HP (Hewlett-Packard) L2151WS ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il HP (Hewlett-Packard) L2151WS, 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 (Hewlett-Packard) L2151WS.
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 (Hewlett-Packard) L2151WS. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo HP (Hewlett-Packard) L2151WS 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.
