Laser
Service Manual
5.1 OVERVIEW
Troubleshooting most other page printers is difficult to perform, since there maybe wide variety of
problems. Unlike with most impact or other types of non-impact printers, with a page printer, even
a trivial failure may result a serious
quality
ActionLaser 1000/1500 have a
troubleshooting time by identifying failed parts or components.
5.2 SELF-DIAGNOSTIC FUNCTION
This section describes the self-diagnostic
function, in
which the controller automatically checks the
operating conditions of each component. If any abnormality is detected, the printer displays an
error message on the LCD panel. Table 1-5 lists the messages that
you service maintenance is
required.
Table 5-1. Messages Requiring Service Maintenance
Error
Number
Error Condition
Error Type
Fusing Unit Error
Main Motor Error
Fan Motor Error
Scanner Mirror Motor Error
Engine Error
Laser Light Error
Communication Error for Engine Controller and Video Controller
Bus Error
Address Error
illegal
Instruction
Division by O
(Zero)
Instruction
TRAPV Instruction Execution
Privilege Violation
Trace Mode
Unimplemented Instruction
cool 1
Unimplemented Instruction
Uninitialized Interrupt
Video
CO024
Spurious Interrupt
Controller
Error
cl 000
RAM Error (for any RAM)
cl110
ROM Error (Location
on the Cl 08 MAIN board)
cl
120
ROM Error (Location
on the CI08 MAIN
cl
130
ROM Error (Location
on the
ROM-B board)
cl
140
ROM Error (Location
on the C108 MAIN board)
EEPROM Write Error
No Ready Task
C131O
Regeneration of existing task
Auto vector interrupt level 7
I
Undefined area emancipation
[n the
list, indicates
engine
error
C indicates a video controller error. If any of these
messages is
the
LCD panel, service maintenance
is required.
Rev.
5-1
Содержание ActionLaser 1000
Страница 1: ...EPSON TERMINAL PRINTER EPL 5000 5200 5200 1000 I15OO SERVICE MANUAL EPSON 4001962 ...
Страница 123: ...Appendix Laser 1000 1500 Service Manual c m 0 L v E Figure A 2 Cable Connections for the Engine Section A 2 Rev ...
Страница 133: ...Laser 100W15OO Service Manual Appendix I I I I 0 o Figure A 4 C82907 ROM B Board Circuit Diagram Rev ...
Страница 134: ...Manual 1 m 0 0 0 0 a 0 N 1 1 1 1 1 1 1 1 0 I 1 I VI Figure A 5 Control Panel Circuit Diagram A 14 Rev ...
Страница 135: ...Laser 100W15OO Service Manual Appendix 10 W Figure A 6 PWB A Board Circuit Diagram Rev A 15 ...
Страница 136: ...Appendix Laser 100LW5OO Service Manual W I u I z z II I em m m m m u Figure A 7 Basic Circuit Diagram u A 16 Rev A ...
Страница 138: ...Appendix Laser Service Manual 0 o 0 o o Figure A 9 C108 MAIN Board Component Layout Back Side Rev A ...
Страница 147: ...Appendix B Service Manual o 0 R m43 Figure B 5 CI08 MAIN B Board Component Layout Back B 10 Rev C ...
Страница 155: ...Service Manual Appendix C 0 ml 10 r 0 0 0 0 0 0 0 0 0 00 Figure C 2 C154 MAIN B Component Layout Front Rev E c 9 ...
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