I got the AD board and inverter working for a Samsung 170s (I tested them on a different monitor). Now there's something wrong on the circuit board on the LCD itself. The panel is a LTM170EH-L01. With no monitor connected, the screen is all white. Connecting a monitor causes the screen to go all black.
Does anyone have a schema for the panel circuit board or suggestions where to start troubleshooting? I've not worked on the panel circuit boards before. Thanks. |