Troubleshooting
Testmodes and Troubleshooting
4-14
HeadHot
HeadHot
Printer displays message Head Hot
Print?
Is the printer printing anyway at least intermittently?
Slow?
Prints printer in "normal" or visibly reduced speed?
1)
Refit
printhead 2-3 times manually in order to overcome contact problems
2)
Adjustprinthead (Temperature Calibration)
Star?
Appears a Star "*" after m ?
Print?
NO
YES
Let printer
cool down
use rather
draft or copy
draft than
NLQ
or
LQ ; use lower
graphic density
refit
printhead 1)
Print?
NO
YES
Temp.Cal
printhead 2)
Head Hot is in
order to
protect the
printhead from
overheating
Conduct head
calibration
printout
Star?
Prithead worn
out?
YES
Star?
NO
YES
Replace
printhead
END
Print?
YES
Replace Head
Cable
Print?
NO
NO
YES
Slow?
NO
Replace Main
Controller
NO
YES
See THS
ERROR
YES
Summary of Contents for 2365
Page 1: ...Maintenance manual Matrix printer 2365 2380...
Page 2: ...This page intentionally left blank...
Page 8: ...This page intentionally left blank...
Page 10: ...This page intentionally left blank...
Page 20: ...This page intentionally left blank...
Page 32: ...Mechanical Functions Functional Description 3 12 right mark mark mark...
Page 35: ...Functional Description Electronic Functions 3 15 2365 2380 Electronic groups...
Page 128: ...This page intentionally left blank...
Page 134: ...Mechanical Adjustments Adjustments 6 6...
Page 136: ...Electrical Adjustments Adjustments 6 8...
Page 142: ...Housing Spare Parts and Schematics 7 2 7 1 Housing 7 1 1...
Page 144: ...Basic Printer Spare Parts and Schematics 7 4 7 2 1 Basic Printer 1 3 36...
Page 145: ...Spare Parts and Schematics Basic Printer 7 5 Basic Printer 2 3 462646...
Page 146: ...Basic Printer Spare Parts and Schematics 7 6 Basic Printer 3 3...
Page 151: ...This page intentionally left blank...
Page 164: ...Option Recognition Spare Parts and Schematics 7 24 7 10 Option Recognition...
Page 168: ...This page intentionally left blank...
Page 170: ...Tractor Complete Rear Tractor 2T Model 8 2 8 2 Tractor Complete 4 1...
Page 172: ...This page intentionally left blank...
Page 174: ...Cutting Device Option Specifications 9 2 14 6 4 12 1 5 6 11 7 13 7 8 17 2 9 3 16 15 4...
Page 176: ...This page intentionally left blank...
Page 177: ...2nd Front Tractor option 10 1 10 2nd Front Tractor option...
Page 179: ...Printer Stand Overview 11 1 11 Printer Stand 11 1 Overview...
Page 180: ...Installing the Printer Stand Printer Stand 11 2 11 2 Installing the Printer Stand 1 2 3 4...
Page 181: ...Printer Stand Installing the Printer Stand 11 3 6 8 7 5...
Page 182: ...Installing the Printer Stand Printer Stand 11 4 9 10...