Manuale d’uso / di manutenzione del prodotto AL1751 del fabbricante Acer
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. TABLE OF CONTENTS FOR YOUR SAFETY -------------------------------------------------- 1 SAFETY PRECAUTIONS -------------------------------------- 2 SPECIAL NOTES ON LCD MONITORS ------------------- 3.
1 Before operating the monitor, pleas e read this manual thoroughly. This manual should be retained for future reference. FCC Class B Radio Frequen cy Interference Statement WA RNING: (FOR FCC CERTIFI.
2 PRECA UTIONS z Do not use the monitor near water, e.g. near a bathtub, w ashbow l, kitchen sink, laundry tub, sw imming pool or in a wet basement. z Do not place the monitor on an unstable cart, stand, or table. If the monitor falls, it can injure a person and c ause serious damage to the appliance.
3 SPECIA L NOTES ON LCD MONITORS The following symptoms are normal w ith LCD monitor and do not indicate a problem. NOTES • Due to the nature of the fluoresc ent light, the screen may flicker during initial use. Turn off the Power Sw it ch and then turn it on again to make sure the flicker disappears.
4 POWERCORD Pow er Source: 1. Make sure that the power cord is the correct type required in y our area. 2. This LCD monitor has an External univers al power supply that allows operation in either 100/120V AC or 220/240V AC vo ltage area (No user adjustment is required.
5 CONTROLS A ND CONNECTORS CA BLE CONNECTIONS Turn off your computer befor e performing the procedure below . 1. Connect the power adapter dc cabl e to the DC-In port on the back of the monitor. 2. Connect one end of the 15-pin D-Sub c able to the back of the monitor and connect the other end to t he computer’s D-Sub port.
6 • For optimal view ing it is recommended to look at the full face of the monitor, then adjust the monitor’ s angle to your ow n preference. • Hold the stand so y ou do not t opple the monitor when you change the monitor’s angle. Figure 2 NOTES • Do not touch the LCD screen w hen you change the angle.
7 OPERA TING INSTRUCTIONS GENERAL INSTRUCTIONS Press the power button to turn the moni tor on or off. The other control buttons are located at front panel of the monitor (See Figure 3). By changing these settings, the picture can be adjust ed to your personal preferences.
8 FRONT PA NEL CONTROL • Po w e r Button: Press this button to turn the monitor ON or OFF, And display the monitor’s state. • Pow er Indic ator: Blue — Power On mode.
9 1. Press the MENU-button to activate the OSD window . 2. Press < or > to select the desired function. 3. Press the MENU-button to select the function that you w ant to adjust. 4. Press < or > to change the se ttings of the current function.
10 III. Dual-Input Model, Digital Signal Input ADJUSTING THE PICTURE The descriptions for function control LEDS Main Menu Icon Sub Menu Icon Sub Menu Item Description Contrast Adjusts the cont rast between the foreground and background of the screen image.
11 N/A English N/A 繁體中文 N/A Deutsch N/A Français N/A Español N/A Italiano N/A 简体中文 N/A 日本語 Multi-language selection. H. Position Adjust the horiz ontal position of the OSD. V. Position Adjust the vert ical position of the OSD. OSD Timeout Adjust the OSD timeout.
12 PLUG AND PLAY Plug & Play DDC2B Feature T his 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 identity and, depending on the level of DDC used, communicate additional information about its display capabili t ies.
13 TECHNICA L SUPPORT (FA Q) Problem & Question Possible Solution Power LED is not on *Check if the Pow er Switch is in the ON position *Power Cord should be connected No Plug & Play *Check if.
14 Screen image is not centered or sized properly. *Adjust pixel frequency (CLOCK) and FOCUS or press hot-key (AUTO) Picture has color defects (white does not look w hite) *Adjust RGB color or select .
15 ERROR MESSAGE & POSSIBLE SOLUTION CA BLE NOT CONNECTED : 1. Check that the signal-cable is pr operly connected , If the connector is loose, tighten the connector’s screws.
16 A PPENDIX SPECIFICA TIONS Driving system T FT Color LCD LCD Panel Size 43.2cm(17.0") Pixel pitch 0.264mm( H )x 0.264mm( V ) Brightness 300 cd/ m 2 ( T y p ical) Contrast 70 0:1( T y pical) Vie.
17 Switch • Auto Adjust Key • </Volume • >/ Volume • Power Button • MENU External Controls: Functions • Contrast • Brightness • Focus • Clock • H.
18 Preset Display Modes VIDEO MODE RESOLUTION HORIZONTAL FREQUENCY(kHz) VERTICAL FREQUENCY(Hz) 640 × 480 31.469 59.940 VGA 640 × 480 37.500 75.000 800 × 600 37.879 60.317 SVGA 800 × 600 46.875 75.000 1024 × 768 48.363 60.004 1024 × 768 56.476 70.
19 15 6 10 11 15 15 - Pin Color Display Signal Cable PIN NO. DESCRIPTION PIN NO. DESCRIPTION 1. Red 9. +5V 2. Green 10. Logic Ground 3. Blue 11. Monitor Ground 4. Monitor Ground 12. DDC-Serial Data 5. DDC-return 13. H-Sync 6. R-Ground 14. V-Sync 7. G-Ground 15.
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 Acer AL1751 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 Acer AL1751 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Acer AL1751 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Acer AL1751 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Acer AL1751, 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 Acer AL1751.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Acer AL1751. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Acer AL1751 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.