LVDS 30 pin cable confusion
First of all set 3.3V supply voltage with jumper, as @Andrew Morton wrote in comments. Connect signals in the following manner:


All pins marked VSS on LCD (1,10,13,16 and 19) to GND
LCD supply VDD (pins 2 and 3) to VCC
First differential pair: RxIN0- (pin 8) to O0- and RxIN0+ (pin 9) to O0+
Second differential pair: RxIN1- (pin 11) to O1- and RxIN1+ (pin 12) to O1+
Third differential pair: RxIN2- (pin 14) to O2- and RxIN2+ (pin 15) to O2+
Clock signal differential pair: RxCLK- (pin 17) to OC- and RxCLK+ (pin 18) to OC+
Pins 4,5,6 and 7 are used for EPROM identification chip on LCD, but Your driver board doesn't use that feature, leave these lines unconnected, do not connect to them to GND, nor to VCC!