I have a compaq fs740. While I'm working on the computer the entire screen will turn entirely orange or blue with slightly slanted lines. I can slightly see my information stil in the background. I have to wait for the screen to turn back to normal which may take a few minutes or a few hours.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Check the pins on the cables. Single color presentation but clear picture indicates the pin for a particular color is borken on teh cable. Remember Red Green and Blue are mixed to make other colors. If you have predominantly one color then its due to cable not haveing all pins inserted properly or damaged.
OK your monitor is failing in the Horizontal circuitry.... OR the PSU is failing to supply the correct Voltages. Either way it is probably going to fail completely soon. With monitors so cheap now, here in NZ they are about NZ$20.00 - $50.00, repair isn't adviseable to do so, it would make more sense to put the Repair monies into a NEW screen... maybe time for an LCD?
OK All these Compaq's have a Power Supply problem, or a Horizontal Voltage problem.. meaning they are on the way out. The SMPSU's in these units often fail along with the Horizontal Drive Circuitry. I think it is time for a new one? Repair of such a unint would barely be "Ecconomical" IMHO.