Design Notes for v 2.5 Co-Op Board
Pin 1 of the crystal is on the bottom left. 

Pin 1 of the transformer is on the top left. 

The cathode (striped) pin of the 1N4001 diode is on the top. 

The correct designation of the capacitor on the top right is .1uF, not .1F. 

The + pin of the DB102 is on the bottom right both of the ~ should be on the left. 

The parts list has a 100uF cap, ignore it - as its not needed. There is a 1uF on the board, also not needed. 

The 7805 (flat side) goes to the top of the board. 

The heatsink for the 7805 should be trimmmed at the bottom to allow for proper fit. 

The fuse clips are two tight for the board - now sure how this happened - I need to look into this more - as this is the part that I ordered last year and it fits fine. 

The jumpers on the board are for 120/240v operation. If you don't plan on using the boards on 120v these can be hard soldered with a jumper wire. 

For RS232 operation, DB9 pin 3 goes to RJ45 pin 4, DB9 pin 5 goes to RJ45 pin 5. 

There are two resistors that are close to the output blocks, when installing them, leave them up a bit so they can be pushed back a little bit.