Manuale d’uso / di manutenzione del prodotto L2335 del fabbricante HP (Hewlett-Packard)
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User ’s G uid e F lat P anel Monitor L2 3 3 5 Doc ument P ar t Number: 3 4 50 9 3-001 October 2003.
© Copyright 2003 He wlett-Packard Dev elopment Company , L.P . The information contained herein is subject to change without notice. Microsoft, MS-DOS, W indows, and W indows NT are trademarks of Microsoft Corporation in the U.S. and other countries.
User ’s Guide www .hp .com iii Cont ents 1 Product Features 2 Safety and Maintenance Guidelines Important Safety Information . . . . . . . . . . . . . . . . . . . . . . 2–1 Maintenance Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . .
iv www .hp .com User ’ s Guide Cont en ts Using the Worldwide Web . . . . . . . . . . . . . . . . . . . . . . . . A–2 Preparing to call Technical Support . . . . . . . . . . . . . . . . . A–3 B Specifications Flat Panel Monitor L2335 . . . . . .
User ’s Guide www .hp .com 1–1 1 Product Features The Flat Panel Monitor L2335 has an acti ve matrix, thin-f ilm transistor (TFT), liquid crystal display (LCD). The monitor features include: ■ Large wide screen 23-inch (58.4 cm) vie wable area display .
1–2 www .hp .com User ’ s Guide Produ ct F eatures ■ On-Screen Display (OSD) adjustments in English, Dutch, French, Italian, Spanish, and German for ease of set-up and screen optimization. ■ Softwar e and Refer ence Library CD includes an information file (INF), Image Color Matching f ile (ICM), and product documentation.
User ’s Guide www .hp .com 2–1 2 Safet y and M ain tenan ce Gu ide li ne s Impor tant S afety Information A po wer cord is included with your monitor . If another cord is used, use only a po wer source and connection appropriate for this monitor .
2–2 www .hp .com User’s Gui de Safety and Maintenance Gui d elines Ä CAUTION: F or the pro tecti on of y our monitor , a s w ell as y our computer , connect all po wer cor ds for y our computer a.
Safety and Maintenance Gui d elines User ’s Guide www .hp .com 2–3 ■ Unplug your monitor from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. If the screen requires additional cleaning, use an antistatic screen cleaner .
2–4 www .hp .com User’s Gui de Safety and Maintenance Gui d elines C leanin g t he Monitor T o clean the monitor , follow these steps: 1. T urn of f the monitor and the computer . 2. Dust the monitor by wiping the screen and the cabinet with a soft, clean cloth.
User ’s Guide www .hp .com 3–1 3 Set ting Up t he Monitor T o set up the monitor , ensure that the power is turned of f to the monitor , computer system, and other attached devices, then follo w these steps: 1. Place the monitor in a con venient, well-ventilated location near your computer .
3–2 www .hp .com User ’ s Guide Setting Up the Monitor 3. Connect the po wer cable to the back of the monitor , and the other end of the po wer cable to an electrical wall outlet.
Setting Up the Monitor User ’s Guide www .hp .com 3–3 4. Adjust the monitor as needed for your comfort using the monitor’ s tilt, swi vel, and height adjustment capabilities.
3–4 www .hp .com User ’ s Guide Setting Up the Monitor.
Setting Up the Monitor User ’s Guide www .hp .com 3–5 Å CAUTION: T o r educe the risk of elec tric shoc k or damage to y our equipment: Do not disa ble the pow er cor d grounding plug .
3–6 www .hp .com User ’ s Guide Setting Up the Monitor Rem o vin g t h e M on it or B a s e Y ou can remove the monitor base to mount the monitor on a wall, swing arm, or other mounting fixture. Read the caution and warning statements belo w before beginning the procedure.
Setting Up the Monitor User ’s Guide www .hp .com 3–7 2. Remov e the four screws as sho wn in the following illustration. Ä CAUTION: Ensur e that the bottom of the monitor base is po sitioned ov er a table or desktop be for e remo ving the bas e from the monito r .
3–8 www .hp .com User ’ s Guide Setting Up the Monitor Mountin g t he Monitor 1. Remov e the monitor base. Refer to “Removing the Monitor Base” steps in the pre vious section. When the base is remov ed, fo ur threaded mounting holes are exposed on the monitor panel to be used for mounting purposes.
User ’s Guide www .hp .com 4–1 4 Opera tin g t he Monitor Installin g t he Information Files The CD-R OM included with this monitor contains two information files to be installed onto your computer; an .
4–2 www .hp .com User ’ s Guide Oper ating the Monitor Fr ont P anel C om ponents No. Icon Control Function 1 P iP P iP button Acti vates P ictur e in P ictur e (PiP) wi n d ow 2 input Signal Inpu.
Operating the Monito r User ’s Guide www .hp .com 4–3 5 OSD A djust Select and adj ust the O SD Menu settin gs Selects D VI-I input whe n OSD is not acti ve 6 Menu button Launc hes the On-Scr een Display (OSD) me nu and selec ts functio ns.
4–4 www .hp .com User ’ s Guide Oper ating the Monitor Adjustin g Monitor Set tin gs Press the Menu button on the front panel of the monitor to vie w the On Screen Display (OSD) Menu. The Main Menu windo w pops up and you can make adjustments to your monitor’ s v arious features.
Operating the Monito r User ’s Guide www .hp .com 4–5 OSD Menu Lev els Menu Le v el 1 Menu Le v el 2 Menu Le v el 3 Menu Le v el 4 Bri ghtness Adj ustment Scale Contr ast Adju stm ent Scale Image .
4–6 www .hp .com User ’ s Guide Oper ating the Monitor Fra n c a i s Italiano Nederlands Management P o wer Sa ver On/Off Select ion Po w e r O n Rec a l l On/Off Select ion Mode Displa y On/Off S.
Operating the Monito r User ’s Guide www .hp .com 4–7 ✎ The Image Control Clock and Clock Phase selections are not av ailable when the monitor is operating in the D VI-D (digital) mode.
4–8 www .hp .com User ’ s Guide Oper ating the Monitor Id entif ying Spec i al OSD Mes sa ges Special OSD messages appear on the monitor screen when identifying the follo wing monitor conditions: ■ Input Signal Out of Range—indicates the monitor is unable to access or fully support the provided input signal.
Operating the Monito r User ’s Guide www .hp .com 4–9 Optimizin g Digital C onv ersion This monitor contains adv anced circuitry that allo ws the flat panel screen to function like a standard monitor . T wo controls in the on-screen display can be adjusted to improv e image performance: Clock and Clock Ph ase.
4–10 www .hp .com U ser’s Gui de Oper ating the Monitor ■ Component video The monitor is compatible with NTSC, P AL, and SECAM video standards. Additionally , the component video connectors are .
User ’s Guide www .hp .com A–1 A Tr o u b l e s h o o t i n g Solving Common Probl ems The follo wing table lists possible problems, the possible cause of each problem, and the recommended solutions. Pro blem P ossible Caus e Solut ion Scr e en is blan k or the No Input Signal message is displa yed .
A–2 www .hp .com User’s Gui de T roubleshooting Using t he W orldwide W eb Before contacting customer services, refer to the support W eb site at: http://ww w .hp.com/support Image appears blurr ed, indistinct , or too dark . Bri ghtness and contra st are too lo w .
T roubleshooting User ’s Guide www .hp .com A–3 Preparing to call T echnical Su ppor t If you cannot solve a problem using the troubleshooting tips in this section, you may need to call technical support.
User ’s Guide www .hp .com B–1 B Spec ifi ca tions Fl a t Pan e l M o n i t o r L 2335 Displa y Ty p e 23 i n c h e s Wi de scree n TFT LC D 5 8.4 cm Vi ewa ble Image Si ze 2 3-inch di agonal 5 8.4 cm Tilt Swiv e l -5 to 2 5 o +3 5 to - 35 o F a ce T reatmen t Anti-glar e polar i zer w ith hard coating Maxim um W eight (Unpac ked) 2 4 lbs .
B–2 www .hp .com User ’s Guide Spec ificati ons * Commission International d’Eclairage, 1931 Standard. Env ironmental Requirements T emper ature Oper ating Te mper ature Non- operating T emper a.
Specific at ion s User ’s Guide www .hp .com B–3 Recognizing Preset Disp lay Resolutions The display resolutions listed belo w are the most commonly used modes and are set as factory defaults. This monitor automatically recognizes these preset modes and they will appear properly sized and centered on the screen.
B–4 www .hp .com User ’s Guide Spec ificati ons ✎ Display modes 19 and 25 are supported by the analog signal input only . Entering Us er Modes The video controller signal may occasionally call for a mode that is not preset if: ■ Y ou are not using a Hewlett Packard standard graphics adapter .
Specific at ion s User ’s Guide www .hp .com B–5 Using t he Energy Sa v er Feature When the monitor is in its normal operating mode, the monitor uses less than 100 watts of po wer and the Power light is green. The monitor also supports a reduced po wer state.
User ’s Guide www .hp .com C–1 C Agen cy Regula tor y Notices F ederal C ommuni cations C ommission Notic e This equipment has been tested and found to comply with the limits for a Class B digital de vice, pursuant to Part 15 of the FCC Rules.
C–2 www .h p .com Us er’s Guide Agenc y Regulato ry Notices Modifications The FCC requires the user to be notified that an y changes or modifications made to this de vice that are not expressly appro ved by He wlett Packard may v oid the user's authority to operate the equipment.
Agency R egulator y Notices User ’s Guide www .hp .com C–3 T o identify this product, refer to the Part, Series, or Model number found on the product. Can adi an Notice This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.
C–4 www .h p .com Us er’s Guide Agenc y Regulato ry Notices Japane se Noti ce Ko r e a n N o t i c e EP A Energy Star Compli ance Monitors that are marked with the Ener gy Star Logo meet the requirements of the EP A Energ y Star program.
Agency R egulator y Notices User ’s Guide www .hp .com C–5 P o w er Cord S et Requirements The monitor po wer supply is provided with Automatic Line Switching (ALS). This feature allo ws the monitor to operate on input voltages between 100-120V or 200-240V .
C–6 www .h p .com Us er’s Guide Agenc y Regulato ry Notices HP Rec y c lin g Program HP of fers product end-of-life return programs for HP and other manufacturers’ hardware in se veral geographic areas.
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) L2335 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) L2335 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso HP (Hewlett-Packard) L2335 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul HP (Hewlett-Packard) L2335 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il HP (Hewlett-Packard) L2335, 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) L2335.
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) L2335. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo HP (Hewlett-Packard) L2335 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.
