Dell E228WFP Benutzerhandbuch - Seite 34

Blättern Sie online oder laden Sie pdf Benutzerhandbuch für Monitor Dell E228WFP herunter. Dell E228WFP 38 Seiten. Flat panel monitor
Auch für Dell E228WFP: Setup-Handbuch (2 seiten), Broschüre & Specs (3 seiten), Merkblatt (4 seiten), Benutzerhandbuch (8 seiten)

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Dell E228WFP Benutzerhandbuch
Cannot Display This Video Mode
Optimum Resolution 1680 x1050 60Hz
This means that the monitor cannot synchronize with the signal that it is receiving from the computer. Either the signal is too high or too low for the monitor to
use. See
Monitor
Specifications for the Horizontal and Vertical frequency ranges addressable by this monitor. Recommended mode is 1680 X 1050 @ 60Hz.
Occasionally, no warning message appears, but the screen is blank. This could also indicate that the monitor is not synchronizing with the computer or that
the monitor is in a power save mode.

General Problems

The following table contains general information about common monitor problems you might encounter.
COMMON SYMPTOMS
No Video/Power LED off
No Video/Power LED on
Poor Focus
Shaky/Jittery Video
Missing Pixels
Brightness Problems
Geometric Distortion
Horizontal/Vertical Lines
Sync Problems
LCD Scratched
Safety Related Issues
Intermittent Problems
Image Retention (from a static image 
2: Analog Input
PROBLEM DESCRIPTION
No picture, monitor is dead
No picture or no brightness
Picture is fuzzy, blurry, or ghosting
Wavy picture or fine movement
LCD screen has spots
Picture too dim or too bright
Screen not centered correctly
Screen has one or more lines
Screen is scrambled or appears
torn
Screen has scratches or smudges
Visible signs of smoke or sparks
Monitor malfunctions on and off
Faint Shadow from the static image
3: Digital Input
 or 
Cannot Display This Video Mode
 
Optimum Resolution 1680 x1050 60Hz
POSSIBLE SOLUTIONS
Check connection integrity at the both ends of the video cable, verify that the
monitor and computer are plugged into a working electrical outlet, and that
you have pressed the power button.
Press the input select button in the front of the monitor and ensure the
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correct input source is selected.
Increase brightness & contrast controls.
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Perform monitor self-test feature check.
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Check for bent or broken pins on the end of the video cable.
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Reboot your computer and monitor.
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Push Auto Adjust button.
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Adjust Phase and Clock controls via OSD.
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Eliminate video extension cables.
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Perform monitor reset.
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Lower video resolution or increase font size.
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Push Auto Adjust button.
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Adjust Phase and Clock controls via OSD.
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Perform monitor reset.
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Check environmental factors.
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Relocate and test in another room.
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Cycle power on-off
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These are pixels that are permanently off and this is a natural defect
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that occurs in LCD technology.
Perform monitor reset.
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Push Auto Adjust button.
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Adjust brightness & contrast controls.
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Perform monitor reset on "Position Settings Only".
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Push Auto Adjust button.
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Adjust the centering controls.
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Ensure monitor is in proper video mode.
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Perform monitor reset.
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Push Auto Adjust button.
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Adjust Phase and Clock controls via OSD.
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Perform monitor self-test feature check and determine if these lines are
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also in self-test mode.
Check for bent or broken pins.
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Perform monitor reset.
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Push Auto Adjust button.
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Adjust Phase and Clock controls via OSD.
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Perform monitor self-test feature check to determine if scrambled
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screen appears in self-test mode.
Check for bent or broken pins.
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Boot up in the "safe mode".
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Turn monitor off and clean the screen.
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For cleaning instruction,
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Do not perform any troubleshooting steps.
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Monitor needs to be replaced.
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Ensure monitor is in proper video mode.
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Ensure video cable connection to computer and to the flat panel is
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secure.
Perform monitor reset.
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Perform monitor self-test feature check to determine if the intermittent
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problem occurs in self-test mode.
Use the Power Management feature to turn off the monitor at all times
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see Caring for your Monitor.