Manuale d’uso / di manutenzione del prodotto 391-10025 del fabbricante Dell
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Dell ™ S2240M/S2340M Monitor User's Guide About Your Monitor Setting Up the Monitor Operating the Monitor Troubleshooting Appendix Notes, Cautions, Warnings NOTE: A NOTE indicates important information that helps you make better use of your computer.
Back to Contents Page About Your Monitor Dell ™ S2240M/S2340M Monitor User's Guide Package Contents Product Features Identifying Parts and Controls Monitor Specifications Plug and Play Capability LCD Monitor Quality & Pixel Policy Maintenance Guidelines Package Contents Your monitor ships with all the components shown below.
VGA Cable DVI - HDMI Dongle (Optional) Notes: The image is for illustration purpose only and appearance of the actual dongle included may vary. Drivers and Documentation media Quick Setup Guide Produc.
1. Function buttons (For more information, see Operating the Monitor ) 2. Power On/Off button 3. Power LED indicator Back View Label Description Use 1 Regulatory rating label Lists the regulatory approvals. 2 DVI connector To connect your computer to the monitor using a DVI cable.
Left view Right view Bottom View Monitor Specifications The following sections give you information about the various power management modes and pin assignments for the various connectors of your monitor.
* Zero power consumption in OFF mode can only be achieved by disconnecting the main cable from the monitor. ** Maximum power consumption with max luminance and contrast.
5 Floating 6 DDC Clock 7 DDC Data 8 Floating 9 TMDS RX1 - 10 TMDS RX1+ 11 TMDS Ground 12 Floating 13 Floating 14 +5 V power 15 Self test 16 Hot Plug Detect 17 TMDS RX0 - 18 TMDS RX0+ 19 TMDS Ground 20.
Backlight LED light bar system LED light bar system Response Time 14 ms(typical) 7 ms(typical) with Overdrive 14 ms(typical) 7 ms(typical) with Overdrive Color Depth 16.7 mil colors 16.7 mil colors Color Gamut 82 % (typical) ** 82 % (typical) ** * Based on estimation.
Preset Display Modes The following table lists the preset modes for which Dell guarantees image size and centering: S2240M: Display Mode Horizontal Frequency (kHz) Vertical Frequency (Hz) Pixel Clock (MHz) Sync Polarity (Horizontal/Vertical) VESA, 720 x 400 31.
Stand dimensions: Height Width Depth 137.10 mm (5.40 inches) 175.80 mm (6.92 inches) 175.80 mm (6.92 inches) 137.10 mm (5.40 inches) 175.80 mm (6.92 inches) 175.80 mm (6.92 inches) Weight: Weight with packaging 4.60 kg (10.14 lb) 4.95 kg (10.91 lb) Weight with stand assembly, cables, adapter, and dongle 3.
Back to Contents Page Setting Up the Monitor Dell ™ S2240M/S2340M Monitor User's Guide Attaching the Stand Connecting Your Monitor Organizing Your Cables Removing the Monitor Stand Attaching the Stand NOTE: The stand base and stand riser are detached when the monitor is shipped from the factory.
a. Place the monitor on a soft cloth or cushion near the edge of desk. b. Align the stand assembly bracket to the monitor groove. c. Insert the bracket towards monitor until it locks in place. Connecting Your Monitor WARNING: Before you begin any of the procedures in this section, follow the Safety Instructions .
Organizing Your Cables After attaching all necessary cables to your monitor and computer, organize all cables as shown below: 1 . Insert cables into cable clip.
Removing the Monitor Stand After placing the monitor panel on a soft cloth or cushion, complete the following steps to remove the base: 1. Push the release button above the stand. 2. While pushing the release button, pull the stand away from the monitor.
Back to Contents Page Operating the Monitor Dell ™ S2240M/S2340M Monitor User's Guide Using the Right Side Panel Controls Using the On - Screen Display (OSD) Menu Setting the Maximum Resolution Using the Tilt Power On the Monitor Press the button to turn on the monitor.
Exit Right side panel Key Use the keys on the Right side of the monitor to adjust the image settings. Right side panel Key Description A Up Use the Up key to adjust (increase ranges) items in the OSD menu. B Down Use the Down key to adjust (decrease ranges) items in the OSD menu.
4. Press the and buttons to select the desired parameter. 5. Press the button to enter the slide bar and then use the or buttons, according to the indicators on the menu, to make your changes. 6. Select the to return to previous menu without accepting current settings or to accept and return to previous menu.
Auto Select Select Auto Select to scan for available input signals. VGA Select VGA input when you are using the analog (VGA) connector. Push to select the VGA input source. DVI Select DVI input when you are using the Digital ( DVI ) connector. Push to select the DVI input source.
Warm : Increases the color temperature. The screen appears warmer with a red/yellow tint. Cool : Decreases the color temperature. The screen appears cooler with a blue tint. Custom Color : Allows you to manually adjust the color settings. Press the and keys to adjust the Red, Green, and Blue values and create your own preset color mode.
The Phase and Pixel Clock adjustments allow you to adjust your monitor to your preference. Use or buttons to adjust for best image quality. Phase If satisfactory results are not obtained using the Phase adjustment, use the Pixel Clock (coarse) adjustment and then use Phase (fine), again.
LCD Conditioning This feature will help reduce minor cases of image retention. If an image appears to be stuck on the monitor, select LCD Conditioning to help eliminate any image retention. Using the LCD Conditioning feature may take some time. LCD Conditioning feature cannot remove severe cases of image retention or burn - in.
Shortcut Key 1 User can select from "Preset Modes", "Brightness/Contrast", "Auto Adjust", "Input Source", "Aspect Ratio" and set as shortcut key.
This means that the monitor cannot synchronize with the signal that it is receiving from the computer. See Monitor Specifications for the horizontal and vertical frequency ranges addressable by this monitor.
If VGA or DVI cable is not connected, a floating dialog box as shown below appears. The monitor will enter Power Save Mode in 5 minutes if left at this state. or See Troubleshooting for more information. Setting the Maximum Resolution To set the Maximum resolution for the monitor: Windows XP: 1 .
Back to Contents Page Troubleshooting Dell™ S2240M/S2340M monitor Self- Test Built - in Diagnostics In- Store Demo Common Problems Product Specific Problems WARNING: Before you begin any of the procedures in this section, follow the Safety Instructions .
To run the built - in diagnostics: 1 . Ensure that the screen is clean (no dust particles on the surface of the screen). 2 . Unplug the video cable(s) from the back of the computer or monitor. The monitor then goes into the self- test mode. 3 . Press and hold the Button 1 and Button 4 on the right side panel simultaneously for 2 seconds.
For more information on Dell Monitor Quality and Pixel Policy, see Dell Support site at: support.dell.com . Brightness Problems Picture too dim or too bright Reset the monitor to Factory Settings. Auto Adjust via OSD. Adjust brightness & contrast controls via OSD.
Back to Contents Page Appendix Dell™ S2240M/S2340M Monitor User's Guide Safety Instructions FCC Notice (U.S. Only) and Other Regulatory Information Contacting Dell WARNING: Safety Instructions .
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 Dell 391-10025 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 Dell 391-10025 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Dell 391-10025 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Dell 391-10025 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Dell 391-10025, 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 Dell 391-10025.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Dell 391-10025. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Dell 391-10025 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.
