USER’S GUIDE

CHAPTER 6 TROUBLESHOOTING...............................................

6-1

TROUBLESHOOTING .........................................................................

6-1

Operator Call Messages....................................................................

6-1

Maintenance Messages (appear on the lower row) ..........................

6-3

Error Messages .................................................................................

6-4

Service Call Messages ......................................................................

6-6

Paper Jams........................................................................................

6-9

Q & A ....................................................................................................

6-13

Setting Up the Printer Hardware ......................................................

6-13

Setting Up the Printer .......................................................................

6-14

Paper Handling .................................................................................

6-15

Printing .............................................................................................

6-16

Print Quality .....................................................................................

6-17

APPENDICES .............................................................................

A-1

PRINTER SPECIFICATIONS...............................................................

A-1

Printing .............................................................................................

A-1

Functions ..........................................................................................

A-2

Electrical and Mechanical ................................................................

A-3

PAPER SPECIFICATIONS...................................................................

A-4

INTERFACE SPECIFICATIONS .........................................................

A-8

Bi-directional Parallel Interface .......................................................

A-8

Interface Connector ....................................................................

A-8

Pin Assignment ...........................................................................

A-8

Signal Description ......................................................................

A-9

Parallel Cable Connection for IBM-PC/AT or

 

Compatible Computers and IBM-PS/2 Computers...................

A-10

RS-232C Serial Interface................................................................

A-11

Standard Specifications.............................................................

A-11

Interface Connectors .................................................................

A-11

Pin Assignment .........................................................................

A-11

Signal Description ....................................................................

A-12

Serial Cable Connection for IBM-PC/AT or

 

Compatible Computers and IBM-PS/2 Computers...................

A-13

xii