lines/noise on lcd screen

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goodkodiak

Member - Posts: 1

Joined: March 12, 2003

Location: United States

Posted: March 12, 2003 at 11:15 PM / IP Logged

I have recently bougt a sony xav-7w (7 inch lcd screen). I have a 75 watt APC inverter wired into the 12 volts, and plug my ps2 into the inverter. When I try to play dvd's I get lines all down the screen. I even get the lines when I plug the ps2 into the inverter without even powering the ps2 on. Anyone know anything about this and have any ideas?? I powered the ps2 to my house AC power with an extension cord and the video on the lcd screen is perfect, as soon as I plug it into the inverter the screen becomes garbled. Please help and Thanks in advance.

Velocity Motors

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Joined: March 08, 2002

Location: Manitoba, Canada

Posted: March 13, 2003 at 4:29 PM / IP Logged

There are two causes:

Make sure you have absolute ground on the power inverter's ground wire
Make sure that you are not running the power wire along side your RCA wires

Jeff

Velocity Custom Home Theater

Mobile Audio/Video Specialist

Morden, Manitoba CANADA

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lines/noise on lcd screen

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