Section 4
4-8 © Copyright 2009 GBC. All rights reserved. Advanced Punch Service Manual
4.4 Bypass Panel
Maintenance Schedule
Clean every 750K cycles. Refer to Section 1.4.16.
Tools Needed
• Phillips screwdriver or 1/4" nut driver
• Flat bladed screwdriver
• Needle nose pliers
Procedure
Separate the punch from the printer and remove the rear cover. See Section 4.1
and Section 4.1.2.
4.4.1 Bypass Panel Removal
To remove the Bypass panel:
1. Disconnect the grounding strap by removing the screw on the exit side of the
bypass [1].
2. Unplug the exit side sensor at the rear frame [2].
Figure 4.8 Disconnect the Grounding Strap and Unplug the Sensor.