GBC AdvancedPunch, Technical & Service Manual

Page: 46 / 244

Section 2
2-2
© Copyright 2009 GBC. All rights reserved.
Advanced Punch Service Manual
2.1 040-101 Fault Diagnosis:
2.1.1 Description
This repair procedure explains the additional symptoms accompanying the 040-
101 fault codes so that the specific causes can be addressed.
2.1.2 Initial Actions
Ensure the machine is operable and that the operator has explained how to
reproduce the problem. Match symptoms to the causes and corrective actions.
2.1.3 Procedure
Symptom Cause Corrective
Reproducible shutdowns when running
dark highly saturated images, no
shutdowns when running light colored
or low toner images.
S2 Sensor is unable to differentiate
between highly saturated images
and “no paper”
•
Perform Tag #1 upgrade
•
Replace S2 Sensor
Shutdowns in Entrance Aligner and
punch area. First jammed sheet is in
punch area; next sheet overlaps first.
Slippage at E-roller
•
Check aligner
idler
springs for
correct position
•
Check
for freedom of
motion of
E-roller
idler shaft
roller in
the
retainers
•
Clean contamination from Aligner
belts and E-rollers
Dieset is worn
•
Use another dieset to determine if
die is at fault
•
Replace dieset
Sheets stop in Bypass Transport but
should be in Punch Path
Diverter Gate malfunction
•
Perform REP 4.14 Diverter Gate
Solenoid Adjustment
Shutdowns in Exit Aligner.
Slippage at Exit Aligner and Punch
Path Exit
•
Check aligner
idler
springs for
correct position
•
Check
for freedom of
motion
of
all
idler roller assemblies in their
retainers.
•
Clean contamination from Aligner
belts and drive rollers