TEC Thermal Printer B-870 SERIES Manual说明书用户手册.pdf

TECThermalPrinter

B-870SERIES

MaintenanceManual

DocumentNo.EM18-33013

OriginalJan.,1995

(Revision)

PRINTEDINJAPAN

EM18-33013

(RevisionDate:Jul.26’99)

TABLEOFCONTENTS

Page

1.UNPACKING1-1

1.1PROCEDURES1-1

1.2CHECKS1-1

2.MAJORUNITREPLACEMENT2-1

2.1REPLACINGTHECPUPCBOARD2-2

2.2REPLACINGTHEPSUNIT2-4

2.3REPLACINGTHESTEPPINGMOTORSANDBELTS2-5

2.4REPLACINGTHERIBBONMOTORS2-6

2.5REPLACINGTHESOLENOID2-6

2.6REPLACINGTHEPRINTHEAD2-8

2.7REPLACINGTHEPLATEN2-9

2.8REPLACINGTHEROLLERBELTANDFEEDROLLER2-10

2.9REPLACINGTHEMEDIASENSORS2-12

2.10PERIODICPARTSREPLACEMENT2-13

3.INSTALLATIONPROCEDUREFOROPTIONALEQUIPMENT3-1

3.1HIGHSPEEDPCINTERFACEBOARD(B-4800-PC-QM)3-1

3.2CUTTERMODULE(B-4208-QM)3-3

3.3MEMORYMODULE3-5

3.4STRIPMODULE(B-4908-H-QM)3-6

3.5STABILIZERKIT3-7

4.MECHANISMDESCRIPTION4-1

4.1CUTTERDRIVE4-1

5.TROUBLESHOOTING5-1

6.DIAG.TESTOPERATION6-1

7.PROGRAMDOWNLOAD7-1

7.1FLOPPYDISK7-1

7.2SETUP7-1

7.3DOWNLOADPROCEDURE7-2