132
Chapter
5
Operator Print Tests
Operator Print Tests
A set of print tests is included in the configuration menu structure for use as
diagnostic tools. These are called the “Operator Print Tests” because they are
available to the user. You can use these print tests to check the print quality
and basic operation of the printer.
The Operator Print Tests are summarized below.
NOTE: Under the description of some tests is a list of items that may need to
be adjusted or replaced if the test produces a bad print pattern. The
items are listed in the order you should check them: simplest items
first, complex items last.
•
Printer Demonstration Prints a sample page showing every print mode,
font, and pitch available in the printer.
•
Print Error Log Prints the contents of the error log. The error log
automatically records certain unit check conditions in a buffer in NVRAM
that stores up to 50 messages. The most recent message is stored at the
top of the list, the oldest message at the bottom of the list. If more than 50
messages occur before the log is cleared, the oldest messages are
deleted, so that the log never contains more than 50 messages.
•
Ripple Print A “sliding” alphanumeric pattern useful for identifying
missing or malformed characters, improper vertical alignment, or vertical
compression.
Hammer bank cover
Hammer spring
Shuttle frame assembly
•
All E’s A pattern of all uppercase letter E’s useful for identifying missing
characters, misplaced dots, smeared characters, improper phasing, or
light/dark character variations.
Ribbon
Splined shaft skew adjustment
Hammer bank cover
MPU sensor
Hammer springs
Hammer coils (shuttle frame assembly)
•
All H’s A pattern of all uppercase letter H’s useful for detecting missing
characters or dots, smeared characters, or improper phasing.
Ribbon
Hammer bank cover
MPU sensor
Hammer springs
Hammer coils (shuttle frame assembly)
•
All E’s + FF A pattern of all E’s repeated for ten lines and followed by a
form feed to the top of the next page. This test is useful for identifying
paper motion or paper feed problems.
Hammer bank cover
Power supply board
Paper motion sensor or cable
Paper feed belt or motor
Содержание 6400 Series
Страница 2: ......
Страница 3: ...Maintenance Information Manual Cabinet and Pedestal Models 6400 Line Matrix Printers S246 0117 08...
Страница 12: ...Table of Contents...
Страница 28: ...28 Chapter 2 Installing And Configuring The IBM 6400 Printer...
Страница 34: ...34 Chapter 3 Cleaning The Printer...
Страница 184: ...184 Chapter 6 Ethernet Initialization...
Страница 199: ...Connector Stiffening Clips 199 Figure 31 Connector Stiffening Clips P107 P106 Stiffening Clip Connector Shell...
Страница 252: ...252 Chapter 7 Section II Illustrated Parts Lists Figure 41 Paper Stacker and Chains 6 5 7 1 8 3 2 4...
Страница 254: ...254 Chapter 7 Section II Illustrated Parts Lists Figure 42 Operator Panel and Cabinet Details 1 3 6 5 7 8 6 6 9 2...
Страница 258: ...258 Chapter 7 Section II Illustrated Parts Lists Figure 44 Inside Covers Cabinet Model 1 2 11 3 4 9 10 3 8 7 6 5...
Страница 267: ...Illustrations Of Printer Components 267 Illustrated parts lists continue on next page...
Страница 271: ...Illustrations Of Printer Components 271 Illustrated parts lists continue on next page...
Страница 282: ...282 Chapter 7 Section II Illustrated Parts Lists Figure 54 IBM Coax Twinax Expansion Board 1 2 3 4 5 6 8 7...
Страница 284: ...284 Chapter 7 Section II Illustrated Parts Lists Figure 55 Ethernet Interface Assemblies 1 2 3 4 5 6 7 9 10 8...
Страница 286: ...286 Chapter 7 Section II Illustrated Parts Lists...
Страница 299: ...299 Cable Routing Cabinet Model...
Страница 301: ...301 Cable Routing Pedestal Model...
Страница 304: ...304 Appendix A Circuit Board And Cable Pinouts Cable Assembly Centronics Dataproducts Adapter 14H5522...
Страница 305: ...305 Cable Assembly 5V Remote Power 14H5589...
Страница 307: ...307 Cable Assembly AC In Power Supply To Power Supply J1 To Circuit Breaker AC Kit 14H5289...
Страница 309: ...309 Cable Assembly Card Cage Fan PIN 1 PIN 1 14H5285...
Страница 311: ...311 Cable Assembly Exhaust Fan PIN 1 PIN 1 14H5286...
Страница 312: ...312 Appendix A Circuit Board And Cable Pinouts Cable Assembly Hammer Bank Logic 14H5279...
Страница 313: ...313 Cable Assembly Hammer Bank Power PIN 1 PIN 1 02N6214...
Страница 314: ...314 Appendix A Circuit Board And Cable Pinouts Cable Assembly MPU PIN 1 PIN 3 PIN 2 PIN 1 14H5329...
Страница 316: ...316 Appendix A Circuit Board And Cable Pinouts Cable Assembly Ribbon Motor Extension 63H7464...
Страница 317: ...317 Cable Assembly Shuttle Motor Drive 14H5330...
Страница 319: ...319 Logic Cable Power Stacker 24H8976...
Страница 320: ...320 Appendix A Circuit Board And Cable Pinouts Power Cable Power Stacker 24H8975...
Страница 321: ...321 Vertical Rail Cable Power Stacker Reference only not spared...
Страница 322: ...322 Appendix A Circuit Board And Cable Pinouts Fan Assembly Hammer Bank P107 HBF P107 HBF 14H5159...
Страница 323: ...323 Magnetic Pickup MPU Assembly 57G1476...
Страница 325: ...325 Switch Assembly Platen Interlock P107 PLO 14H5280...
Страница 326: ...326 Appendix A Circuit Board And Cable Pinouts Switch Assembly Cover Open 14H5282...
Страница 340: ...340 Appendix D...
Страница 354: ...354 Appendix F WR Write w With w o Without XMT Transmit...
Страница 387: ...387 22 Install the paper fence See Figure 77 Legend 1 Paper Fence 2 Stacker Base Figure 77 Paper Fence 1 2...
Страница 399: ...399 Figure 89 Stacker Assembly 14 30 35 10 12 20 9 37 12 5 8 8 13 15 25 7 11 20 9 12 10 6 7 38 38 38 See page 401 40...
Страница 403: ...403 Figure 91 Stacker Detail Rollers 75 80 85 90 85 80 From page 401...
Страница 405: ...405 Figure 92 Stacker Detail Motor Bracket 95 95 96 96 100 Connector Flat Side Flag Key From page 401...
Страница 407: ...407 Figure 93 Stacker Detail Elevator Bracket 95 97 Connector Flag Key 95 Nib 105 From page 401...
Страница 420: ...420...
Страница 421: ...Preliminary 1...
Страница 422: ...Copyright IBM Corp 1995 2000 S246 0117 08 164636 001B 07S246011708 01P4612 0401P4612...