![AOC AGON AG271QG [39/53] Troubleshoot](/img/pdf.png)
AOC AGON AG271QG [39/53] Troubleshoot
![AOC AGON AG271QG [39/53] Troubleshoot](/views2/1237924/page39/bg27.png)
39
Troubleshoot
Problem & Question
Possible Solutions
Power LED Is Not ON
Make sure the power button is ON and the Power Cord is properly connected
to a grounded power outlet and to the monitor.
No images on the screen
Is the power cord connected properly?
Check the power cord connection and power supply.
Is the cable connected correctly? (Connected using the DP cable)
If the power is on, reboot the computer to see the initial screen (the login
screen), which can be seen.
If the initial screen (the login screen) appears, boot the computer in the
applicable mode (the safe mode for Windows ME/XP/2000) and then change
the frequency of the video card.
(Refer to the Setting the Optimal Resolution)
If the initial screen (the login screen) does not appear, contact the Service
Center or your dealer.
Can you see "Input Not Supported" on the screen?
You can see this message when the signal from the video card exceeds the
maximum resolution and frequency that the monitor can handle properly.
Adjust the maximum resolution and frequency that the monitor can handle
properly.
Make sure the AOC Monitor Drivers are installed.
Picture Is Fuzzy & Has Ghosting
Shadowing Problem
Adjust the Contrast and Brightness Controls.
Make sure you are not using an extension cable or switch box. We
recommend plugging the monitor directly to the video
card output connector on
the back .
Picture Bounces, Flickers Or
Wave Pattern Appears In The
Picture
Move electrical devices that may cause electrical interference as far away from
the monitor as possible.
Use the maximum refresh rate your monitor is
capable of at the resolution your
are using.
Monitor Is Stuck In Active
Off-Mode"
The Computer Power Switch should be in the ON position. The Computer
Video Card should be snugly fitted in its slot.
Make sure the monitor's video cable is properly connected to the computer.
Inspect the monitor's video cable and make sure no pin is bent.
Make sure your computer is operational by hitting the CAPS LOCK key on
the keyboard while observing the CAPS LOCK LED. The LED should either
turn ON or OFF after hitting the CAPS LOCK key.
Missing one of the primary
colors (RED, GREEN, or BLUE)
Inspect the monitor's video cable and make sure that no pin is damaged. Make
sure the monitor's video cable is properly connected to the computer.
Picture has color defects (white
does not look white)
Adjust RGB color or select desired color temperature.
Содержание
- Ag271qg 1
- Lcd monitor user manual 1
- Led backlight 1
- Www aoc com 1
- National conventions 4
- Safety 4
- Installation 6
- Cleaning 7
- Contents in box 9
- Setup stand base 10
- Adjusting viewing angle 11
- Connecting the monitor 12
- System requirement 13
- Wall mounting 14
- Adjusting 15
- Setting optimal resolution 15
- Windows 10 15
- Windows 8 17
- Windows 7 19
- Hotkeys 21
- Source exit 21
- Osd setting 22
- Luminance 23
- Color setup 24
- Osd setup 25
- Led indicator 27
- Driver 28
- Monitor driver 28
- Windows 10 28
- Button 30
- Windows 8 32
- Windows 7 36
- Button 37
- Troubleshoot 39
- General specification 40
- Specification 40
- Preset display modes 41
- Pin assignments 42
- Plug and play 43
- Fcc notice 44
- Regulation 44
- Restriction on hazardous substances statement india 45
- Weee declaration 45
- Weee declaration for india 45
- Service 46
- Warranty statement for europe 46
- The commonwealth of independent states cis 48
- Warranty statement for middle east and africa mea 48
- Aoc pixel policy 50
- Black pixel 50
- Black sub pixel 50
- Bright pixel 50
- Bright sub pixel 50
- Classe 1 1 1 50
- Defect type 50
- Defect type 2 50
- Defect type 3 50
- Defect type 4 defect type 4 50
- Iso 9241 307 50
- Iso 9241 307 class 1 50
- Pixel defect class 50
- Warranty statement for north south america excluding brazil 51
- Coverage at 53
- Customer charges 53
- Ease programe 53
- No charge 53
- Only for aoc branded monitors sold within the continental united states all aoc branded monitors are now covered by the ease program if your monitor malfunctions at any time during the first three months aoc will provide a replacement monitor within 72 hours after you are approved for our program if your monitor qualifies for the ease program aoc will pay for freight both ways step 1 phone our tech department at 888 62 888 step 2 fill out and return ease registration forms by mail or fax step 3 we will issue a return authorization number upon verification into the program step 4 a monitor will be advance shipped to your location step 5 we will issue a ups call tag to pick up the defective unit step 6 please review the following chart to see your ease program qualifications 53
- Period 53
- Warranty 53
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