Forum: Troubleshooting Dead Machines  Jul 5th, 2009 |
| Replies: 4 Views: 1,117 Beep codes mean hardware. Purchase a POST card off Ebay, and then read the codes from the card. then troubleshoot the components. |
| Forum: Monitors, Displays and Video Cards Apr 29th, 2009 |
| Replies: 6 Views: 1,833 The backlight is definitley not working here. For it to work, the light must get high voltage from the inverter, and the inverter must get power and logic signals from the motherboard through the... |
| Forum: Monitors, Displays and Video Cards Jun 17th, 2008 |
| Replies: 1 Views: 780 The fault: A lack of video signal reaching the LCD. The video signal is being recieved, but it is not being transferred to the LCD Panel. your backilights are fine, hence the white screen. I have... |
| Forum: Monitors, Displays and Video Cards Jan 7th, 2008 |
| Replies: 6 Views: 2,543 Loud noises are a sign of trouble. IF the noise is a fan inside the power supply, then it may be overheating and shutting down the power to the computer, and then after 10 mins cooldown time, it... |
| Forum: Monitors, Displays and Video Cards Jan 5th, 2008 |
| Replies: 5 Views: 5,575 we have a policy with replacing electronic parts, and that is to use only the exact part # that the computer wa shipped with. However, if you know that the SXGA+ screen (LTD141EM1X) will work... |
| Forum: Monitors, Displays and Video Cards Jan 4th, 2008 |
| Replies: 5 Views: 8,129 Here goes, find the specs on your motherboard and find out if your video card is integral or separate. If it is integral then I would say another mobo, but if it is separate then remove, clean and... |
| Forum: Monitors, Displays and Video Cards Dec 19th, 2007 |
| Replies: 9 Views: 6,714 LCD screens do have bulbs. They are cold cathode ray flourescent lights, and are called backlights. CCFL's, they are along the bottom of a laptop screen, and about 2mm wide. Very fragile, well... |
