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SYMPTOM
NOT PUNCHING.
5.0 TROUBLESHOOTING
5.7.2 Troubleshooting Guide Chart (Continued)
PROBABLE CAUSE
Defective P.C. Board or Punch
Motor Assembly.
Defective Capacitor.
Broken Wire(s), loose Wiring
Connections.
Punch Assembly jammed with
debris or plastic.
Loose or defective Punch Motor
Brake Hub
Broken Punch Actuator Tabs.
Punch Timing Switch (S8) may
be defective, or out of adjustment.
Punch Assembly jammed.
CORRECTIVE ACTION
Check if LED "L2" lights: if it does,
check/replace Punch Motor (9778567
- 115VAC or 9778568 - 240VAC)
and replace if needed; if it doesn't,
possible problem with P.C. Board
(9783672).
Check/replace Capacitor (9776779 -
115VAC or 9776780 - 240VAC).
Check for defective Wiring or loose
Wiring Connections.
Clean out Punch throat and die holes
- replace defective Punch Housing
(9778638 - VeloBind or 9781804 -
SureBind) if needed.
Tighten/replace Punch Motor Brake
Hub (9776308).
Replace Punch Actuator (9776364 -
VeloBind or 9781390 - SureBind).
Adjust per instructions on page 6-1,
or replace Punch Timing Switch
(9779311 - Switch and 9776354 -
Actuator).
Remove Punch Links, and check
Actuator and Pin travel.
5-20
9781858-02/02
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