Hi guys, need some help from the techies...

I am trying to connect the casing front panel firewire to the motherboard's pins for firewire.

The motherboard has:

1: TPA2+
2: TPA2-
3: GND
4: GND
5: TPB2+
6: TPB2-
7: Power
8: Power
9: No Pin
10: GND

The casing on the other hand has:

TPA+ (1?)
TPA- (2?)
TPB+ (5?)
TPB- (6?)
VP (3, 4 or 10?)
VG (7 or 8?)
Shield (???)

Anyone has any idea how to connect? the ones in brackets are those I sort of shortlisted.

Thanks!