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7193 Service Guide
Contents
August 1998
vii
Contents
Chapter 1: About the 7193 Printer
1
Models ........................................................................................................................................ 1
Communication Interfaces................................................................................................ 1
Features ...................................................................................................................................... 2
Options ....................................................................................................................................... 2
Thermal Printhead .................................................................................................................... 2
Cleaning the Printer.................................................................................................................. 3
Cleaning the Cabinet ......................................................................................................... 3
Cleaning the Thermal Printhead...................................................................................... 3
Chapter 2: Installing the Printer
5
What Is in the Box? ................................................................................................................... 5
Removing the Printer ........................................................................................................ 5
Repacking the Printer ........................................................................................................ 5
Choosing a Location ................................................................................................................. 6
Setting Switches......................................................................................................................... 6
RS-232C Switch Settings.................................................................................................... 8
Parallel Switch Settings ..................................................................................................... 9
LCSIO (RS-485) Switch Settings ..................................................................................... 10
Connecting Cash Drawer Cables .......................................................................................... 11
Connecting Communication and Power Cables ................................................................. 12
RS-232C and LCSIO (RS-485) Models ........................................................................... 12
Parallel Models................................................................................................................. 13
Turning On the Printer ........................................................................................................... 14
Testing the Printer................................................................................................................... 15
Models Receiving Power from the Power Supply (Remote)...................................... 15
Models Receiving Power from the Host (Integrated) ................................................. 15
Mounting the Printer on a Wall............................................................................................. 17
Mounting the Power Supply on a Wall................................................................................ 19
Chapter 3: Diagnostics
21
Level 0 Diagnostics ................................................................................................................. 21
Level 1 Diagnostics ................................................................................................................. 22
Setting Data Error and Data Buffer options ................................................................. 23
Setting Printhead Resistance .......................................................................................... 24
Setting Default Lines per Inch........................................................................................ 25
Setting Partial Cut Distance ............................................................................................ 26
Setting the 7150 Response Mode.................................................................................... 27
Ignoring/Using the Carriage Return............................................................................. 28
Running the Data Scope Mode....................................................................................... 28
Testing Receipt Printing.................................................................................................. 30
Level 2 Diagnostics ................................................................................................................. 31
Level 3 Diagnostics ................................................................................................................. 31
Summary of Contents for 7193
Page 1: ...BD20 1440 A Issue B August 1998 NCR 7193 Thermal Receipt Printer Service Guide ...
Page 6: ...Contents 7193 Service Guide August 1998 x ...
Page 10: ...Chapter 1 About the 7193 Printer 7193 Service Guide August 1998 4 ...
Page 19: ...7193 Service Guide Chapter 2 Installing the Printer August 1998 13 Parallel Models ...
Page 22: ...Chapter 2 Installing the Printer 7193 Service Guide August 1998 16 ...
Page 24: ...Chapter 2 Installing the Printer 7193 Service Guide August 1998 18 ...
Page 26: ...Chapter 2 Installing the Printer 7193 Service Guide August 1998 20 ...
Page 38: ...Chapter 3 Diagnostics 7193 Service Guide August 1998 32 ...
Page 66: ...Appendix B Ordering Paper and Supplies 7193 Service Guide August 1998 60 ...
Page 78: ...Appendix E Commands 7193 Service Guide August 1998 72 ...
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