374
Appendix J
Stacker Operation
Stacker Troubleshooting
The power stacker augments the paper feed system of the printer. The most
frequently occurring problems in the paper feed system are paper jams.
Because of the electromechanical nature of the system, other problems that
can occur are worn or poor electrical connections and cabling, worn or
defective feed motors, worn or damaged mechanical components, or
incorrect installation of the stacker assembly. Table 10 shows some of the
problems that may occur with the power stacker and the page where you can
find the troubleshooting procedure.
Table 10. Power Stacker Troubleshooting
Symptom
Origin of Symptom
Explanation
Solution
Printer does not detect
presence of power
stacker
Reported by customer.
Various causes possible.
page 116
017 STACKER JAM
CHECK STACKER
Message on control
panel LCD.
Paper is bunching above the
elevator or the paper motion
detector is not working
properly.
page 68
018 STACKER FULL
CHECK STACKER
Message on control
panel LCD.
Status message: the power
paper stacker is full.
page 69
019 STACKER FAULT
CHECK STACKER
Message on control
panel LCD.
This message is triggered
when the elevator cannot
reach the top or bottom limit
switch before timing out.
page 70
Stacker “chatters” at
upper or lower limit
Reported by customer.
Various causes possible.
page 117
Stacker does not stack
properly
Reported by customer.
Various causes possible.
page 118
Stacker elevator does
not move
Reported by customer.
Various causes possible.
page 118
Stacker elevator moves
by itself
Reported by customer.
Various causes possible.
page 118
Stacker not operating
Reported by customer.
Same symptom as “Printer
does not detect presence of
power stacker”
page 116
Summary of Contents for 6400 Series
Page 2: ......
Page 12: ...Table of Contents...
Page 28: ...28 Chapter 2 Installing And Configuring The IBM 6400 Printer...
Page 34: ...34 Chapter 3 Cleaning The Printer...
Page 184: ...184 Chapter 6 Ethernet Initialization...
Page 267: ...Illustrations Of Printer Components 267 Illustrated parts lists continue on next page...
Page 271: ...Illustrations Of Printer Components 271 Illustrated parts lists continue on next page...
Page 286: ...286 Chapter 7 Section II Illustrated Parts Lists...
Page 299: ...299 Cable Routing Cabinet Model...
Page 301: ...301 Cable Routing Pedestal Model...
Page 305: ...305 Cable Assembly 5V Remote Power 14H5589...
Page 307: ...307 Cable Assembly AC In Power Supply To Power Supply J1 To Circuit Breaker AC Kit 14H5289...
Page 309: ...309 Cable Assembly Card Cage Fan PIN 1 PIN 1 14H5285...
Page 311: ...311 Cable Assembly Exhaust Fan PIN 1 PIN 1 14H5286...
Page 312: ...312 Appendix A Circuit Board And Cable Pinouts Cable Assembly Hammer Bank Logic 14H5279...
Page 313: ...313 Cable Assembly Hammer Bank Power PIN 1 PIN 1 02N6214...
Page 316: ...316 Appendix A Circuit Board And Cable Pinouts Cable Assembly Ribbon Motor Extension 63H7464...
Page 317: ...317 Cable Assembly Shuttle Motor Drive 14H5330...
Page 319: ...319 Logic Cable Power Stacker 24H8976...
Page 320: ...320 Appendix A Circuit Board And Cable Pinouts Power Cable Power Stacker 24H8975...
Page 321: ...321 Vertical Rail Cable Power Stacker Reference only not spared...
Page 323: ...323 Magnetic Pickup MPU Assembly 57G1476...
Page 325: ...325 Switch Assembly Platen Interlock P107 PLO 14H5280...
Page 326: ...326 Appendix A Circuit Board And Cable Pinouts Switch Assembly Cover Open 14H5282...
Page 340: ...340 Appendix D...
Page 354: ...354 Appendix F WR Write w With w o Without XMT Transmit...
Page 403: ...403 Figure 91 Stacker Detail Rollers 75 80 85 90 85 80 From page 401...
Page 420: ...420...
Page 421: ...Preliminary 1...
Page 422: ...Copyright IBM Corp 1995 2000 S246 0117 08 164636 001B 07S246011708 01P4612 0401P4612...