Question about LG Televison & Video
The LG PA75U is an awesome projector, but the wiring harness to the green circuit has a tendency to burn out (around pin 6) creating a purple screen image. It is very easy to see the burned pin when removing the cover on the green circuit versus the identical circuits for red or blue. Is it possible to get a replacement cable or to repair the molex connector pin? The white portion that clips on is the side that burns. The black connector block that is soldered to the circuit board does not seem to be affected.
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Posted on Jan 02, 2017
the green an yellow wire is a ground. Look for an area on the board with a ground symbol . Can you not match the location from the old board???
Either way the black and red are your positive and negative power, while the third is the ground. The wire probably are located in close proximity to each other.
Let me know if this helps
Posted on Jan 16, 2010
Rotate the iTrip AutoPilot FM Transmitter controller so that
its buttons are facing up and its data
cable is on the left side. The
data cable wires attach to a row of contact points along the left side of the
circuit board as follows (from top to bottom):
1 = Purple
2 = White
3 = Blue
4 = Red
5 = Black
6 = Brown
7 = Green
8 = Yellow
9 = <unused>
Posted on Apr 22, 2010
maybe we can help each other out with the questioni have my white black and red still connected but the purple blue yellow green and brown cables are un soldered if u look at the transmitter with the buttons on the bottom and the screen at the top the wires should be on your right there should be nine spots strating from the bottom to upward skip 1 next one should be white then skip one next should be red then next one is black and then thats all i have hope we can help each other
Posted on Aug 20, 2010
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