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Acer P166HQL Support Question

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Question posted by jyothiraghu39 on August 31st, 2021

Display No But Power Button Blinking Why

i use Windows 10 64 bit version i5 processer i bought recently acerp166hql 15.6 inches backlit led moniter display not showing but power button blue light blinking pls solution

Current Answers

Answer #1: Posted by SonuKumar on September 1st, 2021 12:56 AM
This answer was accepted by the poster of the original question.
SonuKumar

Member since:
May 9th, 2021

Points: 16,623,780
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if the power LED on your LCD monitor is blinking and you have no images on the screen, it's likely that you've set your video card to a refresh rate and/or a resolution your monitor can't handle. ... Its not have to do with the video or pc.

https://community.acer.com/en/discussion/553145/acer-v193hq-power-light-blinking-fast-and-screen-is-black

https://www.youtube.com/watch?v=7H0OaDj-miM

https://www.youtube.com/watch?v=-mv1naZlN_A

https://community.acer.com/en/discussion/56409/blinking-blue-power-light


Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.

Regards,
Sonu
Your search handyman for all e-support needs!!

Related Acer P166HQL Manual Pages

Quick Start Guide - Page 1

... ventilation openings in a location with a sharp or abrasive implement.  Put your monitor if the power cable has been damaged. Also, avoid using your monitor:  Be sure that your monitor is no pins are powered-OFF. You can use the computer's power cable to perform this monitor. Connecting Your Monitor to a properly grounded AC outlet. 3. Make sure both the...
Quick Start Guide - Page 2

... it is recycled in a manner that this LCD monitor is in compliance with the essential requirements and other ... and recycling of your other computing devices must be made using shielded cables to the following measures:  Reorient or...Notice: Canadian users This Class B digital apparatus complies with Part 15 of the following two conditions: (1) this device may cause undesired...
User Manual - Page 1

TABLE OF CONTENTS SPECIAL NOTES ON LCD MONITORS 1 INFORMATION FOR YOUR SAFETY AND COMFORT 2 UNPACKING 5 ATTACHING / REMOVING THE BASE 6 SCREEN POSITION ADJUSTMENT 6 CONNECTING THE POWER CORD 7 SAFETY PRECAUTION 7 CLEANING YOUR MONITOR 7 POWER SAVING 8 DDC...8 CONNECTOR PIN ASSIGNMENT 9 STANDARD TIMING TABLE 10 INSTALLATION 11 USER CONTROLS 12 TROUBLESHOOTING 18
User Manual - Page 2

... again to the nature of the fluorescent light, the screen may find slightly uneven brightness on the screen depending on the desktop pattern you use . EN-1 SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem. Turn off the Power Switch for hours. NOTES  Due to...
User Manual - Page 3

...the volume level, do not place the product on the product. Warnings • Do not use it under sporting, exercising, or any vibrating environment which will probably cause unexpected short current ...bed, sofa, rug or other similar surface. This product should never be sure to unplug the power cord from overheating. EN-2 Keep this product on an unstable cart, stand or table. Follow ...
User Manual - Page 4

...to qualified service person-nel when: • the power cord or plug is produced with high-precision manufacturing techniques...tenosynovitis or other factors greatly increase the risk of the monitor, using a footrest, or raising your desk to minimize neck ... muscles or shrugging your shoulders • install the external display, keyboard and mouse properly and within comfort able reach &#...
User Manual - Page 5

... looking away from the monitor and focusing on a distant point. • Blink frequently to keep your computer use more information and help in such a way that the side faces the window or any light source • minimizing room light by using drapes, shades or blinds • using a task light • changing the display's viewing angle • using a glare-reduction filter •...
User Manual - Page 6

UNPACKING Please check the following items are present when you unpack the box, and save the packing materials in case you will need to ship or transport the monitor in future.  LCD Monitor  AC Power Cord  D-Sub Cable (Optional)  DVI Cable (Optional)  Audio Cable (Optional)  User Manual  Quick Start Guide EN-5
User Manual - Page 7

... and Depress the release hooks as indicated by using both of your hands to 15 degrees up or 5 degrees down on a stable surface -- follow the arrow direction to avoid scratching the screen. ATTACHING / REMOVING THE BASE Note: Remove the monitor and monitor base from its packaging. use a cloth to remove it. SCREEN POSITION ADJUSTMENT In...
User Manual - Page 8

... the appropriate safety approvals for your area.  This monitor has a universal power supply that the power cord you use is the correct type required for the country in a place where there is adequate ventilation.  Avoid placing the monitor against a bright background or where sun-light or other heavy object, on the face of the...
User Manual - Page 9

State ON Power Saving Mode LED Light Blue Amber The power saving states will be kept until a control signal has been detected or the keyboard or mouse is activated. The monitor supports DDC2B standard. DDC To make your installation easier, the monitor is able to ON state is a communication protocol through which the monitor automatically informs the host system...
User Manual - Page 10

DESCRIPTION +5V Logic Ground Monitor Ground DDC-Serial Data H-Sync V-Sync DDC-Serial Clock EN-9 DESCRIPTION Red Green Blue Monitor Ground DDC-return R-Ground G-Ground B-Ground PIN NO. 9. 10. 11. 12. 13. 14. 15. CONNECTOR PIN ASSIGNMENT 15-Pin Color Display Signal Cable PIN NO. 1. 2. 3. 4. 5. 6. 7. 8.
User Manual - Page 12

... as given below: Steps 1. Make sure both the monitor and computer are powered-OFF. b. INSTALLATION To install the monitor to a properly grounded AC outlet. 3. Connect the VGA video cable to diagnose the problem. This sequence is very important. 4. Power-ON Monitor and Computer Power-ON the monitor first, then power-ON the computer. EN-11 Connect Video Cable...
User Manual - Page 13

...may take 1 or 2 seconds for the image to activate the OSD menu. Using the Shortcut Menu Press the function button to open the shortcut menu. The shortcut menu lets you will see the ...No Signal" EN-12 USER CONTROLS Power Switch / Power LED: To turn the monitor ON or OFF. VGA or DVI or HDMI If either VGA or DVI input is used to indicate the power is turned ON. Lights up to set the HPos, ...
User Manual - Page 14

...unsuitably-lit environments. Presents great visuals, even in clearest detail. Reflects native display mode capability N/A Grahpic mode Enhances colors and emphasize fine detail. Pictures and... or "" to select the mode Step 3: Press " AUTO " key to reduce power consumption. Features and Benefits Main Sub Menu Sub Menu Menu icon icon item Description N/A User mode User defined.
User Manual - Page 15

.... Press the MENU key to following content is for adjusting the settings of your LCD Monitor. Adjusting the OSD settings Note: The following page: Adjusting the picture quality 1 Press the MENU key to bring up the OSD. 2 Using the /  keys, select Picture from the OSD. For advanced settings, please refer...
User Manual - Page 16

Adjusting the OSD position 1 Press the MENU key to adjust. Then navigate to the feature you wish to bring up the OSD. 2 Using the directional keys, select OSD from the on screen display. EN-15
User Manual - Page 19

... the image before changing or disconnecting the signal cable or powering OFF the monitor. Unstable Picture  Check if the specification of the host PC is ON. LED OFF  Check the power switch.  Check if AC power cord is in display size  Using OSD, adjust RESOLUTION, CLOCK, CLOCK-PHASE, H-POSITION and V-POSITION with the...
User Manual - Page 20

...2913 www.acer.it Hereby declare that: Product: Trade Name: Model Number: SKU Number: LCD Monitor Acer P166HQL P166HQL 0~9, a ~ z, or A ~ Z) Is compliant with the essential requirements and other relevant ...B. -. EN60950-1 RoHS Directive 2002/95/EC on the Restriction of the Use of certain Hazardous Substances in force to begin affixing CE marking 2011. Easy Lai /Manager...
User Manual - Page 21

... Product: LCD Monitor Model Number: P166HQL SKU Number: ("*" = 0~9, a ~ z, or A ~ Z) P166HQL******** Name of ...Responsible Party: Address of the FCC Rules. A. Tel : 254-298-4000 Fax : 254-298-4147 www.acer.com Federal Communications Commission Declaration of Conformity This device complies with Part 15...

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