Iphone 4 logic board damaged??

[applemessiah]

i recently bought an iphone 4. previous owner tried to replace lcd and did a sorry job. I bought it without opening it to see what he had done to it. so i brought it home and popped open back cover and where one of the flex cables that comes from lcd attaches to motherboard, the connector on board seems damaged and missing some tiny gold pins on one side. any way i can repair this or will it work with some of the gold pins missing?

 

[blueroom]

It needs all the pins.