You only think you need a picture - I have a w/m pcb in front of me now - it has 11 connector blocks and although some of them look similar to others each one is keyed in such a way that it's impossible to connect it incorrectly.
Examine your pcb - I bet it has a similar arrangement - they don't want assembly workers or repair engineers making mistakes - they don't care if enthusiastic amateurs do though...
Good luck...
Peccavi, May 2009
