I have a Farenheit 7” LCD Wide Color Vision monitor that has a broken jack. From the monitor is only this female connector: Then there is a cable that goes from 8 pins to 24 pins (I count 12 on each half?): Next after that cable is the box, where the jack broke. The power and video for the monitor are fed by a cable from this box.
The broken jack is lost so I’ll have to figure out which of the 8 pins correspond to the 12 on the board.
Please help! How do I figure out which pins supply the power and the correct video signals.
Ground will be easy because it connects to the backplane.
+V might be easy as well becaue it will likely lead to a few filter capacitor as and obvious power supply section.
As for finding video, you'll have to track down a schematic or at least a block diagram. Or, find someone else with a similar display who can pin the connector.
Video Monitor Jack Repair
Posted - Dec 16 2011 : 11:54:02 AM
