GBC AdvancedPunch Pro - Page 218

Repairs/Adjustments 08/20/2015 GBC AdvancedPunch Pro
4-130
ADJ 1.4.4 M2 Stepper motor belt adjustment (179T belt)
Use this procedure to adjust the Belt tension of 134T timing belt.
1. Disconnect the Power Cord.
2. Do REP 1.6 to remove the Rear Cover.
3. Loosen the the tensioner.
4. Adjust the belt tension such that there is a deflection of 4~6mm.
5. Tighten the tensioner
6. Do REP 1.6 to install the Rear Cover.
7. Connect the Power cord.