Dell P170s, P190S appendix Common Problems, Common Symptoms What You Experience Possible Solutions

Page 25

Dell P170S/P190S Flat Panel Monitor User's Guide

4.Carefully inspect the screen for abnormalities.

5.Press the + (button 4) key on the front panel again. The color of the screen changes to red.

6.Inspect the display for any abnormalities.

7.Repeat steps 5 and 6 to inspect the display in green, blue, and white colored screens.

The test is complete when the white screen appears. To exit, press the + (button 4) again.

If you do not detect any screen abnormalities upon using the built-in diagnostic tool, the monitor is functioning properly. Check the video card and computer.

OSD Warning Messages

For OSD-related issues, see OSD Warning Messages.

Common Problems

The following table contains general information about common monitor problems that you might encounter and the possible solutions.

Common Symptoms

What You Experience

Possible Solutions

No Video/Power LED off

No picture

Ensure that the video cable connecting the monitor and the computer is properly connected and

 

 

secure.

 

 

Verify that the power outlet is functioning properly using any other electrical equipment.

 

 

Ensure that the power button is depressed fully.

 

 

Ensure that the correct input source is selected via the Input Source Select button.

No Video/Power LED on

No picture or no brightness

Increase brightness & contrast controls via OSD.

 

 

Perform monitor Self Test Feature Check.

 

 

Check for bent or broken pins in the video cable connector.

 

 

Run the built-in diagnostics.

Poor Focus

Picture is fuzzy, blurry, or ghosting

Perform Auto Adjust via OSD.

 

 

Adjust the Phase and Pixel Clock controls via OSD.

 

 

Eliminate video extension cables.

 

 

Reset the monitor to Factory Settings.

Shaky/Jittery Video

Wavy picture or fine movement

Perform Auto Adjust via OSD.

 

 

Adjust the Phase and Pixel Clock controls via OSD.

 

 

Reset the monitor to Factory Settings.

 

 

Check environmental factors.

 

 

Relocate the monitor and test in another room.

Missing Pixels

LCD screen has spots

Cycle power on-off.

 

 

Pixel that is permanently off is a natural defect that can occur in LCD technology.

 

 

Run the built-in diagnostics.

Stuck-on Pixels

LCD screen has bright spots

Cycle power on-off.

 

 

Pixel that is permanently off is a natural defect that can occur in LCD technology.

 

 

Run the built-in diagnostics.

Brightness Problems

Picture too dim or too bright

Reset the monitor to Factory Settings.

 

 

Auto Adjust via OSD.

 

 

Adjust brightness & contrast controls via OSD.

Geometric Distortion

Screen not centered correctly

Reset the monitor to Factory Settings.

 

 

Auto Adjust via OSD.

 

 

Adjust brightness & contrast controls via OSD.

Horizontal/Vertical Lines

Screen has one or more lines

Reset the monitor to Factory Settings.

 

 

Perform Auto Adjust via OSD.

 

 

Adjust Phase and Pixel Clock controls via OSD.

 

 

Perform monitor Self Test Feature Check and determine if these lines are also in self-test mode.

 

 

Check for bent or broken pins in the video cable connector.

 

 

 

file:///S/SSA_Proposal/P170S_P190S/UG/solve.htm[7/8/2011 4:49:32 PM]

Image 25
Contents Dell P170S/P190S Flat Panel Monitor Users Guide Dell P170S/P190S Flat Panel Monitor Setting Up Your MonitorSetting Up Your Monitor Operating the Monitor Using the Front Panel ControlsBrightness/Contrast Using the On-Screen Display OSD MenuAccessing the Menu System Select to exit the Main menu ContrastPage OSD Settings OSD Rotation Page Page OSD Warning Messages Using the Dell Soundbar Optional Setting the Maximum ResolutionTilt/Swivel Using the Tilt, Swivel, and Vertical ExtensionVertical Extension Changing the Rotation of Your MonitorBack to Contents Setting Up Your Monitor Setting Up the Monitor Connecting the Blue VGA Cable Connecting the White DVI Cable Organizing Your Cables Removing the Stand Back to Contents Built-in Diagnostics Solving ProblemsSelf-Test Common Symptoms What You Experience Possible Solutions Common ProblemsUSB Problems Product-Specific ProblemsTroubleshooting the Dell Soundbar Optional Specific Symptoms What You Experience Possible SolutionsBack to Contents About Your Monitor Package ContentsIdentifying Parts and Features Front View Product FeaturesSide View Back ViewFront View Front panel controls Label Description Back view LabelRight side Left side Bottom ViewBottom view Label Description Power Management Modes Monitor SpecificationsPin Number Pin Side of the Connected Signal Cable Pin AssignmentsUniversal Serial Bus USB Interface Pin Pin Side of the Connected Signal Number CableResolution Flat Panel SpecificationsPreset Display Modes ElectricalEnvironmental Physical CharacteristicsPlug and Play Capability Maintenance GuidelinesLCD Monitor Quality & Pixel Policy Caring for Your MonitorDell P170S/P190S Flat Panel Monitor Users Guide Appendix
Related manuals
Manual 2 pages 26.63 Kb Manual 37 pages 12.54 Kb

P190S, P170s specifications

The Dell P170S and P190S are part of Dell's lineup of professional-grade flat panel monitors that cater to a variety of business and personal needs. Designed for functionality and usability, both models excel in delivering crisp images and reliable performance.

The Dell P170S is a 17-inch monitor, while the P190S boasts a larger 19-inch display. Both monitors utilize the latest in LCD technology, providing vibrant colors and sharp detail, which are crucial for tasks such as graphic design, video editing, and office applications. The screens also feature a high contrast ratio, ensuring that dark and light images are rendered vividly.

One of the key features of both monitors is their ergonomic design. They come equipped with height-adjustable stands, tilt, swivel, and pivot capabilities, allowing users to customize their viewing experience. This flexibility helps reduce eye strain during long hours of use, making them ideal for business environments.

In terms of connectivity, both models offer a variety of ports. They typically include VGA and DVI inputs, ensuring compatibility with various devices. This versatility allows users to connect multiple computers or laptops swiftly and efficiently, enhancing productivity in multi-tasking scenarios.

Additionally, both the P170S and P190S monitors are designed with energy efficiency in mind. They are Energy Star certified, which means they consume less power compared to traditional monitors, helping organizations reduce their overall energy costs. The monitors also incorporate advanced technology that minimizes emissions and utilizes recyclable materials, reinforcing Dell's commitment to sustainability.

Color accuracy is another standout feature of these monitors. With a wide color gamut and high brightness levels, users can expect realistic image reproduction, making them suitable for color-critical applications. This is particularly beneficial for graphic designers and photographers who require precise color matching.

Overall, the Dell P170S and P190S monitors combine solid build quality, advanced display technology, and ergonomic support, making them excellent choices for professionals in need of reliable, efficient, and high-quality displays. Whether for office use or creative projects, these monitors provide an optimal solution for displaying professional content with clarity and detail.