Samsung T260HD Support Question
Samsung T260HD Support Question
Find answers below for this question about Samsung T260HD - SyncMaster - 25.5" LCD Monitor.Need a Samsung T260HD manual? We have 8 online manuals for this item!
Question posted by bobboonstra on March 26th, 2021
I Have A Samsung 2494sw Monitor That Flashes Screen Content And Then Goes Blank.
I have a samsung 2494SW monitor that flashes content and then goes blank. I have verified that all cables are good. The issue occurs with multiple computers, so it is not the computer. How can I repair this?
Current Answers
Answer #1: Posted by hzplj9 on March 29th, 2021 1:40 PM
hzplj9
Member since:
June 25th, 2012 Points: 4,874,710
Member since:
June 25th, 2012 Points: 4,874,710
The likely problem is the power supply in the unit. In Samsungs the capacitors are prone to failure after a few years use. If you take a look at youtube and put the question there you should find someone who will explain how to remedy the problem.
This video relates to an HP but the theory is the same.
www.youtube.com/watch?v=hU218Frv6sA
Good Luck.
Related Samsung T260HD Manual Pages
Quick Guide (ENGLISH) - Page 12
... on the type of video card you connect simultaneously both the D-sub and DVI cables to the sound card of the monitor. Plug the power cord for your computer.) • You may get a blank screen depending on the rear side of the monitor to one computer. Note • You may enjoy clear and quality sound from the...
Quick Guide (ENGLISH) - Page 16
...terminal of your amplifier to the [HDMI IN] terminal of the monitor using the HDMI cable. Connecting the audio output terminal of the monitor. 3. Make sure to connect to the [HDMI/PC/ DVI-D...SOURCE [ ]' button. Select "HDMI" using the DVI to HDMI cable without connecting to the [R-AUDIO-L] of [COMPONENT IN] of the monitor. Note If you cannot hear sound. When all the connections are ...
Quick Guide (ENGLISH) - Page 20
... become blank, have problems in installing the adapter (video) driver, boot the computer in this case, first check the SOURCE of the problem, and then contact a service center or your dealer.
1. Check if the power cord and the video cables are listed. Problems related to Installation
Note
Problems related to the monitor installation and...
Quick Guide (ENGLISH) - Page 11
...'t need to install any separate speakers for your computer.) • You may get a blank screen depending on the back of the monitor. Plug the power cord for your computer. Use a connection appropriate for the monitor into a nearby outlet.
Connections
Connecting Cables Connecting to a Computer
Connect the power cord for your monitor to the POWER port on the type of...
Quick Guide (ENGLISH) - Page 15
... connect the digital sound input (optical) or standard sound input terminal of the monitor using the correct cable.
1. Connect the red and white jacks of an RCA to stereo (for the monitor and DVD (or the device connected to HDMI cable. Connecting the audio output terminal of a digital device to the sound source, you...
Quick Guide (ENGLISH) - Page 18
... illustration below.
Clean with the input signal, a message appears on the screen or the screen goes blank although the power indicator LED is functioning properly. Turn on the monitor. then turn on both your computer and the monitor. 2.
This box appears during normal operation if the video cable becomes disconnected or damaged. 4. Maintenance and Cleaning
1.
Note Refer to...
Quick Guide (ENGLISH) - Page 19
... if the power cord and the video cables are listed. If you installed a new video card or if you assembled the PC, check if you can cause the monitor to become blank, have problems in installing the adapter (video) driver, boot the computer in this section to the screen.
2. If you have poor coloring, noise...
User Manual (ENGLISH) - Page 19
... separate speakers for your computer.) • You may get a blank screen depending on the rear side of the monitor to the sound card of the PC.
Use a connection appropriate for the monitor into a nearby outlet. Plug the power cord for your computer. Connections
Connecting Cables Connecting to a Computer
Connect the power cord for your monitor to the POWER port...
User Manual (ENGLISH) - Page 23
... 'SOURCE [ ]' button.
Connecting and Using an Amplifier
Note You can connect the digital sound input (optical) or standard sound input terminal of the monitor using the correct cable.
1. Connecting Using a DVI to HDMI Cable
Connect the DVI output terminal of a digital output device to the [HDMI IN 1] terminal of your amplifier to HDMI...
User Manual (ENGLISH) - Page 66
... is something wrong with a soft cloth after using the previous procedure, check your computer and the
monitor. Maintaining the Monitor Case. Turn on both your monitor and reconnect the video cable; Clean with the input signal, a message appears on the screen or the screen goes blank although the power indicator LED is functioning properly. Troubleshooting
Self-Test Feature Check...
User Manual (ENGLISH) - Page 67
... substances, or a wet cloth.
• We recommend a Samsung cleansing agent is used to prevent damage to the computer.
2. Therefore, if there is set at the "Control Panel, System, Device Administrator" and then reboot the computer to the monitor installation and their solutions are properly connected to the screen.
2. If you installed a new video card or...
User Manual (ENGLISH) - Page 75
...differs, the screen may go blank while the power LED is on. Refer to the video card manual and adjusts the screen as the following Preset Timing Modes, the screen will be ...60.020 75.025 60.000 59.950
Pixel Clock (MHz)
25.175 25.175 28.322 30.240 57.284 100.000 31.500 31... Hz
SyncMaster T260HD Specifications
Preset Timing Modes
If the signal transferred from the computer is the same as follows.
User Manual (ENGLISH) - Page 77
...to be bright sometimes or some black pixels may go blank while the power LED is EPA ENERGY STAR® ...LCD panels manufactured by switching your computer to low-power mode when it without prior notice. The PowerSaver system operates with precision of time.
The monitor automatically returns to the video card manual and adjusts the screen as the following Preset Timing Modes, the screen...
User Manual (ENGLISH) - Page 86
...good for performing multiple tasks as more image information can be shown on the screen.
Whereas the terrestrial broadcasting is delivered via frequency signals through the air, cable broadcasting is composed of the sound coming from cable...dots (horizontal resolution) and 1200 vertical lines (vertical resolution). The Samsung LCD TV has both Korean and foreign (original) language as well ...
User Manual (ENGLISH) - Page 20
... separate speakers for your computer.) • You may get a blank screen depending on the type of video card you are using, if you connect simultaneously both the D-sub and DVI cables to the POWER port on the rear side of the monitor to the sound card of the monitor. Connections
Connecting Cables Connecting to a Computer
Connect the power...
User Manual (ENGLISH) - Page 24
... audio output terminals of the digital output device, and connect the opposite jack to the [HDMI / PC/DVI-D AUDIO IN] terminal of the monitor using the DVI to HDMI cable without connecting to the digital output terminal). 4. Make sure to connect to the [HDMI/PC/ DVI-D AUDIO IN]terminal of your amplifier...
User Manual (ENGLISH) - Page 60
...Screen.
In this section to see if you have poor coloring, noise, Video mode not supported, etc. If you can cause the monitor to the computer.
2. Problems related to Installation
Note
Problems related to the monitor installation and their solutions are properly connected to become blank...the power cord and the video cables are listed.
59 Check if the computer beeps more than 3 times when...
User Manual (ENGLISH) - Page 67
... quency (Hz) (MHz)
(kHz)
31.469
70.086
25.175
31.469
59.940
25.175
31.469
70.087
28.322
35.000
66.667
... signal transferred from the computer is the same as follows. However, if the signal differs, the screen may go blank while the power LED...Unit: Hz
General Model Name
SyncMaster T240HD
66 Unit: kHz
Vertical Frequency
Like a fluorescent lamp, the screen has to repeat the same ...
User Manual (ENGLISH) - Page 69
... provide the best operating conditions and monitor settings. As an ENERGY STAR® Partner, SAMSUNG has determined that this product meets the ENERGY STAR® guidelines for this product. However, if the signal differs, the screen may be seen. This is not from the computer is on your monitor to set up this product are...
User Manual (ENGLISH) - Page 78
... (Different from a TV broadcast. The Samsung LCD TV has both automatic and manual channel fine... services from artificial satellite technology that is good for TV antennas. "CATV" refers to...multiple tasks as more image information can be shown on the screen. A connection part that amplifies weak signals even in televisions with two speakers.
Appendix
RF Cable Satellite Broadcasting Cable...
Samsung Knowledge Base Results
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General Support
... Do I Change The Screensaver Images When My Samsung Touch Screen Phone Goes Into Lock Mode? How To Use This Listing: The ...Way Of Communicating Between My Phone And An Apple / Macintosh Computer? Which Samsung Handsets Are Considered Intrinsically Safe? Do I Attach ...Speaker Phone Why Is The Speaker Phone Quality So Poor? Rebates Repair Sounds, Images & What Does DTMF Mean? Do I... -
General Support
... square did not see one of your monitor and to activate the monitor. However, if you turn your monitor will display the "Check Signal Cable" Some Samsung monitors have no Check Signal Cable figure appears, there is not connected correctly, your computer on and then goes blank, or the power light on the... -
How To Clean Fingerprints And Other Greasy Smudges Off Of Your TV Screen SAMSUNG
... sticky food such as peanut butter or jelly off the screen of questions ok Content Feedback Q1. If no, please tell us why so we can improve the content. Were you satisfied with this How-To Guide , be patient, wipe gently, take additional time, and understand that you will not be able to...
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