GBC AdvancedPunch Pro 08/20/2015 Repairs/Adjustments
4-55
REP 2.21 Timing Belt Replacement
There are eight (8) belts used at the rear of the Frame in the
AdvancePunch Pro.
Fie (5) belts connect to motors.
Belt, 179T, 2MM 2GT,
6MM Wide
Three (3) belts are used to connect two nip rollers.
N1 and N2
N2 and N3
N8 and N9
Use the following procedures to replace the belts.
REP 2.21.1 534T Belt Replacement
PARTS LIST ON PL 3.9
Use this procedure to remove and install the 534T Belt for the Bypass
Motor (M8).
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.
1. Switch power OFF to entire printing system.
2. Disconnect the Power Cord.
3. Do REP 1.6 to remove the Rear Cover.
4. Loosen the Tensioner and remove the old Belt.
5. Place the new Belt in position around the Pulleys (11).
6. Adjust the Belt Tension, ADJ 1.4.2
7. Do REP 1.6 to install the Rear Cover.
8. Connect the Power Cord.
9. Power ON the entire printing system.