Having problems with your Computer Monitors ?

I need a new AC adapter for model L7EH - Computer Monitors


Answers :

Your best bet is EBAY. I see a list of 14 available. from 5 bucks to 30
If you want to save a bit of money, here is a link to one on ebay. The link is :

http://cgi.ebay.com/12V-AC-Power-Adapter-4-Kogi-L7EH-TA-Ko-17-LCD-Monitor_W0QQitemZ330396516072QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item4ced2abee8

If you don't know how to use ebay, have someone show you. You can save lots of dollars and get great stuff. Good Luck.
Repair Help & Product Troubleshooting for Computer Monitors

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

The monitor turns off and on repeatedly.


There are lots of reasons why it can shutdown, but happerlly none should be serious. It may be that the B+ or Power supply is too high, look for a pot near the power supply and try turning it down a bit. Also the x-ray protection may be too high, loo ... ViewSonic VE710b 17" Flat Panel LCD Monitor

I have just installed a Acer LCD #X223W moniter. What do I need to do to get my speakers to work with it? Is there a missing port or do I need a new cable. This moniter has a HDVi cable but the Computer doesn't have a port for it? What or which way do I need to go? Thank You for any help you may have!!! RG


Did you give the correct model of the Acer monitor you have? When I looked up the X223W monitor, I see a monitor with a DVI-D port and VGA port. Only the VGA cable is usually included in the box. If your computer has a VGA port (most olde ... Compaq Presario 5000 PC Desktop

Monitor stuck in standby..?


* Did the beeps go away when adding the new video card?\015\012\015\012* Have you booted in "Safe Mode" (Press F8 before Windows starts).\015\012 In safe there are at least two options:\015\012\015\012 option - ... Computer Monitors

We have an HP Pavilion a1410y desktop computer. We've had some problems in the past with crackling sound on certain games the kids play, but otherwise the computer has worked fine. We went on vacation last week and unplugged our electronics while away. When we returned and plugged things back in, the HP starts up, but shows no picture on the screen. We've tried unplugging everything, letting it rest, replugging and restarting. Nothing. I tried replacing the monitor with one from another compute


Hello, Ron.The problem is with your video adapter (the port on your computer that connect the cable from your HP Pavilion to your monitor.From HP Support:Inspect the video cable and video connectors for \015\012dam ... PC Desktops

My loptop is an Averatec 7100. How can I test the motherboard? I took it to a computer repair shop and they said is the motherboard, I want to know how can I test it on my own.


This is more of a system diagnosis that an actual motherboard testing procedure, but since all components attach to the motherboard in one way or another it could count as a prcess of elimination......\015\012\015\012 ... PC Desktops

PCV-RS720G Sony Vaio : BFG 5500 installed and wont display


Hi thereBoot up in safe mode, F8 on start up, if it lets you into windows, go to the device manager and uninstall the graphics drivers, then reboot the pc, let the PC detect the new card and try install the drivers, have your driver CD in the C ... Sony VAIO PCV-RS720G (027242658103) PC Desktop

Is this monitor compatible with any desktop computer?


Your monitor will work with any computer.Note, if your monitor only has a DVI cable, then you will need a VGA to DVI adapter if the new computer only has a DVI port but most new computers will have VGA.Thanks and please take a ... AOpen 19" LCD

No Sata, intermitantly just locks up and reboots on it's own.


Random computer reboots can be difficult to diagnose. Try the following:\015\0121) Check event viewer for messages that could be related. (Control Panel >Administrative Tools >Event Viewer) These could point you in the right direction. ... PC Desktops

My wifes Acer monitor suddenly went black


When you turn on the monitor, and if you see the power light blink i really doubt that the monitor is at fault. If it failed at all, it would likely fail completely.\015\012\015\012Sorry to be bearer of bad ... Acer AL1913b 19 in. Flat Panel LCD Monitor

Toshiba 5205-s503 won't start up


In my 15 year career in electronics, among other companies, I have most notably worked for United Technologies as Test Engineering Technician and as an Electronic Failure Analysis Technician for Jabil (Circuit.) I am unemployed due to US electronics ... Toshiba Satellite 5205-S503 Notebook

New HDD Install Prob


Basic Troubleshooting Tips after Installing a New Hard DriveBased on Seagate IDE hard drives.If you have installed your drive and it does not function properly, perform the following basic checks:Additional Troubleshooting Tip ... PC Desktops

Viewsonic ve150m problem white screen


Are you still using the same computer that was set to 200Hz? If so,\015\012start Windoze in safe mode and reset the display properties to 1024 x\015\012768 60Hz. Reboot the computer and everything should be OK.\015\012\015\012Does this mo ... Epson Viewsonic ViewPanel VE150M Monitor

How to add second monitor to asus cg5270? - ASUS Eee PC 1000H Laptop


The Asus Essentio CG5270 is a desktop computer, so I see it was placed in the wrong category. No prob!Certain selected models of the Essentio CG5270 come with a graphics card. If you have this graphics card, you can use two monitors at th ... ASUS Eee PC 1000H Laptop

Can't set up network w linksys modem


Video card:Your computer has an integrated video card but has a "PCI Express" expansion slot for an upgrade. After the upgrade you will be able to play most games without the choppy frame rate...depending on what card you buy. Since ... PC Desktops

COMPAQ SPS-BD 1394 Motherboard - replacing microprocessor and memory


I normally ask for more information when people post problems but I can't even be bothered to go through all this driver to get to the root of your problem. Cut out the c**p and give the necessary.\015\012\015\012As a former tech, you should know wha ... Compaq Presario 5000 PC Desktop

Defect in AC adaptor


Traggio,\015\012\015\012It's seemd you need a new AC Adapter. You can get a new Universal AC Adapter for your LCD monitor. Check out this website @ www.3rd-rocks.com ... X2Gen MG19MY 19" LCD Monitor

COMPAQ SPS-BD 1394 Motherboard - replacing microprocessor / cannibalizing into a Compaq Presario S5010NX, Prod. # DN032A-ABA, with a 2.5GHz Celeron w/ virtual memory problem. Details below


Hi dearwhy not make aconnection with another pc to other pc with crossing cable, you can sharing anything there, file ,printer...and allokecropp ... Compaq Presario 5000 PC Desktop

Not positive if problem is with Hannspree HF199H or with Nvidia vidio adaptor (NVIDIA GeForce4 MX 440 with AGP8X), but for a couple of weeks now, I can't get any better resolution that 800x600, 16 bits. Any suggestions? I've tried everything available to me through Control Panel - Display - Settings - Advanced - Monitor (just shows up as Plug & Play Mon.) and Adapter - even to the point of uninstalling the adapter altogether; however, on reboot the system put it back into service. I'm running a


The issue is most likely the drivers of the video card, or the video card itself is failing.Test the display on another computer to confirm that its working properly.After that, uninstall the nvidia geforce mx440 from the devi ... Hannspree 19" Widescreen LCD Flat Panel Monitor

Need specs: CMOS battery for Toshiba Satellite M60 notebook, Euro


Sounds like you have several problems to solve.\015\012The LCD screen might only need the the video ribbon cable connector reseating otherwise it could be a video card problem. Connect an external monitor to the laptop, power up the monitor the ... Toshiba Satellite M60 Notebook

Laptop to tv


If your tv don't have s video input,you can get an Svideo to RCA cord.\015\012If the tv does have s video input,just get an s video cable and plug it into the tv and computer s video ports and follow the steps below for setup.\015\012 ... Toshiba Satellite L305D-S5895 Notebook

My Samsung LCD TV/Computer Monitor just went deadOnly 14pins/15


It sounds to me like the monitor/TV needs to either be replaced or sent in for repair but there are a few things we can test. \015\012\015\012The first thing would be to set the TV to connect a cable line to the TV and see if you can get ... Samsung SyncMaster 204B 20.1" LCD Monitor

Gateway MT3421 Laptop start-up Issues


Start by removing the battery completely, and plugging the power cord into the wall socket. If the power indicator light comes on at the converter on the cord, your power cord is fine. Then plug the power cord into the computer. If the computer star ... Gateway MT3422 RTL Notebook

Driver for KOGI Monitor.


You can try it from driverguid.com or its regional site.\015\012Hope this be of initial help/idea. Pls post back as requested, how things turned up or should you need additional information.\015\012Good luck and ... Kogi l7eh-ta ko 17" Flat Panel LCD Monitor

My computer freezes for no apparent reason :(


Thanks for the details\015\012\015\012something you need to know is that freeze ups (intermittent ones) are hard to diagnose.. and it may require to swap some with known good ones to determine what the problem is\015\012\015\0 ... Dell XPS™ 600 PC Desktop

Trying to use my hp laptop with sony lcd hdmi tv for movies


You should have an S video port on both tv and computer.\015\012\015\012If your tv don't have s video input,you can get an S video to RCA cord.If the tv does have s video input,just get an s video cable and plug it into the tv and c ... HP Pavilion dv6000z Notebook
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 0.8789 seconds