GBC FusionPunch II Service Manual page 426

5. Replacing the Punch I/O PWB. (Figure 8-22)
5.1 Remove all of the P/J connectors and the DFA cable from the Punch I/O PWB.
5.2 Remove the 7 Allen Head Cap Screws from the Punch I/O PWB.
5.3 Install the new Punch I/O PWB (7610529) from the Kit, using the 7 Allen Head Cap Screws from the original Punch I/O PWB.
5.4 Connect the DFA cable and all of the P/J connectors in their appropriate location.
5.5 Ensure the jumpers in the top right corner of the Punch I/O PWB set across the A and B pins.
Punch I/O PW B
Installation Procedure
Figure 1-87 Replace the Punch I/O PWB.
12/2003
8-24
7 Allen Head Cap Screws
GBC FusionPunch II Service Manual