GBC AdvancedPunch Pro - REP 2.26 Motor Driver (Stepper Driver) Replacement

Repairs/Adjustments 08/20/2015 GBC AdvancedPunch Pro
4-74
REP 2.26 Motor Driver (Stepper Driver) Replacement
PARTS LIST ON PL 3.6
Use this procedure to remove and install a Motor Driver (Stepper Board) -
DRV M1, DRV M2, DRV M3, DRV M4, DRV M5, DRV M6, DRV M7, or
DRV 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. Locate the appropriate Motor Driver (see PL 3.6).
5. Disconnect the Connectors (3)
6. Remove the M4 Screws (2) and the Driver and Bracket Assembly.
7. Disconnect the Cables from the Motor Driver Board.
8. Set the Dip switches (6) on the new Motor Driver in accordance with
the table below.
M1 Motor Driver
M2 Motor Driver
M3 Motor Drive
1
Off
1
Off
1
Off
2
On
2
On
2
Off
3
Off
3
Off
3
On
4
Off
4
Off
4
On
5
Off
5
Off
5
On
M4 Motor Driver
M5 Motor Drive
1
Off
1
Off
2
Off
2
Off
3
On
3
On
4
Off
4
Off
5
On
5
Off
M6 Motor Driver
M7 Motor Driver
M8 Motor Driver
1
Off
1
Off
1
Off
2
On
2
On
2
On
3
Off
3
Off
3
Off
4
Off
4
Off
4
On
5
Off
5
Off
5
Off
Screws (2)
Connectors (3)
Dip Switches (6)
Connectors (3)