Manuale d’uso / di manutenzione del prodotto AL1521 del fabbricante Acer
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41L1500-786-1A 英文 TA BLE OF CONTENTS FOR YOUR SAFET Y ------------------------------------------------- 1 SAFETY PRECAU TIONS ------------------------------------ 2 SPECIAL NOTES ON LCD MONITORS -.
41L1500-786-1A 英文 1 Before operating the monitor please r ead this manual thoroughly. This manual should be retained for future reference. FCC Class B Radio Frequ ency Interference Statement WA RN.
41L1500-786-1A 英文 2 PRECA UTIONS z Do not use the monitor near water, e.g. near a bathtub, w ashbowl, kitchen sink, laundry tub, sw imming pool or in a wet basement. z Do not place the monitor on an unstabl e trolley, stand, or table. If the monitor falls, it can injure a per son and cause serious damage to the appliance.
41L1500-786-1A 英文 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.
41L1500-786-1A 英文 4 POWERCORD Pow er Source: 1. Make sure the power cord is t he correct type required in your area. 2. This LCD monitor has an External universal power supply that allow s operation in either 100/120V AC or 220/240V AC voltage area (No user adjustment is required.
41L1500-786-1A 英文 5 CONTROLS A ND CONNECTORS CA BLE CONNECTIONS Turn off your computer befor e performing the procedure below . 1. Connect the power adapter dc cable 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.
41L1500-786-1A 英文 6 A DJUSTING THE VIEWING A NGLE • For optimal viewing it is recommended to look at the full face of the monitor, then to adjust the monito r’s angle to your ow n preference. • Hold the stand so you do not t opple the monitor when you change the monitor’s angle.
41L1500-786-1A 英文 7 OPERA TING INSTRUCTIONS GENERA L INSTRUCTIONS Press the power sw itch to turn the m onitor on or off. The other control knobs 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.
41L1500-786-1A 英文 8 FRONT PA NEL CONTROL • / P ow er Key: Press this knob to switch ON/OFF of monitor’s pow er. • / MENU/ENTER : Activate OSD menu when OSD is OFF or activate/de-activate adjustment function w hen OSD is ON or Exit OS D menu when in Volume Adjust OSD status.
41L1500-786-1A 英文 9 HOW TO A DJUST A SETTING 1. Press the MENU key to make the OSD wi ndow appear. 2. Press < or > to select the desired function. 3. Press the MENU key to select t he function that you w ant to adjust. 4. Press < or > to change the se ttings of the current function.
41L1500-786-1A 英文 10 III. Dual-Input Model, Digital Signal Input A DJUSTING THE PICTURE The description for function control icons Main Menu Icon Sub Menu Icon Sub Menu Item Description Contrast Adjusts the cont rast between the foreground and background of the screen image.
41L1500-786-1A 英文 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 horizontal positi on of the OSD. V. Position Adjust the vert ical position of the OSD.
41L1500-786-1A 英文 12 PLUG A ND PLA Y Plug & Play DDC1/2B Feature This monitor is equipped with VESA DDC1/2B capabilities according to the VESA DDC STANDARD. This allows the moni tor to inform the host system of its identity and, depending on the leve l of DDC used, to communicate additional information about its display capabilities.
41L1500-786-1A 英文 13 TECHNICA L SUPPORT (FA Q) Problem & Question Possible Solution Power LED is not on *Check that the Power Sw itch is in the ON position *Power Cord should be connected No P.
41L1500-786-1A 英文 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) *Adju.
41L1500-786-1A 英文 15 ERROR MESSA GE & 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. 2. Check the signal-cable’s connection pins for damage.
41L1500-786-1A 英文 16 A PPENDIX SPECIFICA TIONS Driving system TFT Color LCD LCD Panel Size 38.1cm(15") Pix el pitch 0.297mm( H ) × 0.297mm( V ) Viewable angle 120 ° (H) 110 ° (V) Brightness 250 cd/m 2 (typ.) Contrast Ratio 400:1(typ.) Response time (Tr+Tf) 25 (8+17) ms (typ.
41L1500-786-1A 英文 17 Switch • Power Switch • MENU/ ENTER • >/Volume • </Volume • Auto Adjust Key External Controls: Functions • Contrast • Brightness • Focus • Clock • H.Position • V.Position • (Warm) Color • (Cool)Color • RGB Color temperature • Language • OSD Position .
41L1500-786-1A 英文 18 Preset Display Modes VIDEO MODE RESOLUTION HORIZONTAL FREQUENCY (kHz) VERTICAL FREQUENCY (Hz) 640 × 480 31.469 59.940 640 × 480 37.500 75.000 VGA 640 × 480 37.861 72.809 800 × 600 35.156 56.250 800 × 600 37.879 60.317 SVGA 800 × 600 46.
41L1500-786-1A 英文 19 CONNECTOR PIN A SSIGNMENT 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.
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 AL1521 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 AL1521 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Acer AL1521 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Acer AL1521 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Acer AL1521, 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 AL1521.
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 AL1521. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Acer AL1521 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.
