Question about LG Studioworks 552V 15" CRT Monitor

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Screen is not clear ( red color is not there)

In the screen the red color is not there, so everything is looking like yellow, black and green. some times i can see red color.... on the screen.

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  • Anonymous Nov 25, 2007

    I have an HP model DV2037 lap with exactly the same problems, no red in any of the icons or objects. Has a light pink background screen. Checked the system LCD cable going to the motherboard ........ Any other ideas ? Thank you for taking the time to consider my problem. Don



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Check the cable for kinks at either end. VGA cables that are bent at a 90degree angle for lon periods of time become damaged. The next step is to remove cable from computer and check the pins for damage. A bent pin from accidental force from inserting and seating connector can catch a pin and contact with another pin or ground. If none of these conditions exist, consider monitor replacement. I would try another monitor to rule out the video card as well.

Posted on Apr 30, 2007


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Need wire color diagram

Black = AC hot
Red = switched AC hot
Yellow = AC hot from a another source - another control panel as an example.
White = neutral
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Green or green w/ yellow tracer = ground/earth ground
blue = DC voltage, ie, 12vdc, 24vdc
white w/blue tracer = dc common
Brown = AC 3 pahse - phase A
Orange = AC 3 pahse - phase B
Yellow = AC 3 Phase - phase C
shileds: think of current loops
2 cond
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I bought a C80 Raymarine Plotter this has a NMEA pigtail with Brown, Screen, Yellow, Green And White wires I haave also bought a RS 125 Receiver this has a pigtail lead with Red , Green, Yellow, Brown and...

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To hook the pilot to system you just need to hook the seatalk lines (red, yellow,silver) from the pilot to the conection with the RS125 and the seatalk cable to the C80.(Color for color).The sea talk connection for your pilot can be picked up from you course computer they are labeld and colored on the unit.
If you are not running a course computer as in the case with the older wheel and tiller pilots you will need to take a sea talk cable and cut it. Once it is cut you will see the red yellow and silver wires and you can tap into there . Remember to connect the cable back together were you cut it. Hope this helps

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You didn't cut the plastic connectors off the factory wiring, did you? One is gray and one black.... if not, just get to a stereo shop and buy a wiring kit for your car and all colors will match. They're about $10. If you DID..... well..... we have a LOT of work to do....

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