GBC AdvancedPunch Pro 08/20/2015 Repairs/Adjustments
4-115
REP 3.16 Backgage Sensor Bracket Weldment and Backgage
Sensor Lower Bracket Replacement
PARTS LIST ON PL 5.7
Use this procedure to remove and install the Backgage Sensor Bracket
Weldment and Backgage Sensor Lower Bracket.
WARNING
Do not perform repair activities with the power on or electrical power
supplied to the machine. Some machine components contain
dangerous electrical voltages that can result in electrical shock and
possible serious injury. See Section 0, page vi for other languages.
Removal Procedure
1. Switch power OFF to entire printing system.
2. Disconnect the Power Cord.
3. Do REP 1.6 to remove the Rear Cover.
4. Do REP 3.1 to remove the Punch Module.
5. Remove the M3 Nuts (2) that hold both the Brackets.
6. If replacing only the lower bracket, replace the Bracket then go to the
installation procedure.
7. Unplug the Backgage Sensor and release the wires from the Cable
Clamps.
8. Transfer the Backgage Sensor and all fasteners to the new part.
Installation Procedure
1. Place the Brackets in positin so the lower bracket overlaps the upper
bracket.
2. Connect the Backgage Sensor and place the wires in the Cable
Clamps.
3. Tighten the M3 Nuts (2) that hold both the Brackets.
4. Do REP 3.1 to install the Punch Module.
5. Do REP 1.6 to install the Rear Cover.
6. Connect the Power Cord.
7. Power ON the entire printing system.