eject broke after dms3 install

[swzgriz]

i took the motherboard out and removed the cable from the dvd and just brought the board in. When I first put the board back in the ps2 eject was not working when the ps2 was turned on first.
but when you pressed eject when it was off it would open.

Then i took out the board out and checked the wires. when i put it back in the eject worked but it will not read disk.