![AOC AGON AG251FZ [48/65] Troubleshoot](/img/pdf.png)
AOC AGON AG251FZ [48/65] Troubleshoot
![AOC AGON AG251FZ [48/65] Troubleshoot](/views2/1237923/page48/bg30.png)
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 D-sub cable)
Check the DB-15 cable connection.
(Connected using the DVI cable)
Check the DVI cable connection.
* DVI input is not available on every model.
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.
Press to auto adjust.
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.
Screen image is not centered
or sized properly
Adjust H-Position and V-Position or press hot-key (AUTO).
Picture has color defects
(white does not look white)
Adjust RGB color or select desired color temperature.
Horizontal or vertical
disturbances on the screen
Use Windows 95/98/2000/ME/XP shut-down mode to adjust CLOCK and
FOCUS.
Press to auto-adjust.
DP (V1.2) image anomalies
Please DP in the OSD menu is set to 1.1 or reset.
48
Содержание
- Ag251fz 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
- Using mhl mobile high definition link 12
- Connecting the monitor 13
- Free sync function 15
- System requirement 15
- Wall mounting 16
- Adjusting 17
- Setting optimal resolution 17
- Windows 10 17
- Windows 8 19
- Windows 7 21
- Contrast for clear pictur 23
- Hotkeys 23
- Shadow contro 23
- Quick switch 24
- Osd setting 25
- Luminance 26
- Image setup 27
- Color setup 28
- Picture boost 29
- Osd setup 30
- Game setting 31
- Led indicator 33
- Driver 34
- Monitor driver 34
- Windows 10 34
- Button 36
- Windows 8 38
- Windows 7 42
- Button 43
- I menu 45
- E saver 46
- Screen 47
- Troubleshoot 48
- General specification 49
- Specification 49
- Frequency hz 51
- Frequency khz 51
- Horizontal 51
- Preset display modes 51
- Source 51
- Standard resolution 51
- Ddc serial clock 52
- Ddc serial data 52
- Detect cable 52
- Ground 52
- H sync 52
- Pin assignments 52
- Pin number 15 pin side of the 52
- Pin side of the 52
- Signal cable 52
- V sync 52
- Video blue 52
- Video green 52
- Video red 52
- Plug and play 54
- Fcc notice 55
- Regulation 55
- Restriction on hazardous substances statement india 56
- Weee declaration 56
- Weee declaration for india 56
- Epa energy star 57
- Service 58
- Warranty statement for europe 58
- The commonwealth of independent states cis 60
- Warranty statement for middle east and africa mea 60
- Aoc pixel policy 62
- Black pixel 62
- Black sub pixel 62
- Bright pixel 62
- Bright sub pixel 62
- Classe 1 1 1 62
- Defect type 62
- Defect type 2 62
- Defect type 3 62
- Defect type 4 defect type 4 62
- Iso 9241 307 62
- Iso 9241 307 class 1 62
- Pixel defect class 62
- Warranty statement for north south america excluding brazil 63
- Coverage at 65
- Customer charges 65
- Ease programe 65
- No charge 65
- 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 65
- Period 65
- Warranty 65
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