Chapter 3
Disassembly and Assembly
Table of Contents
GENERAL INFORMATION
3.1.1 Precautions for Disassembly/Assembly . . . . . . . . . . . . . . . . . . . . . ......3-1
3.1.2
, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............3-1
3.1.3 Small Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ......3-2
3.1.4 Service
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ......3-3
3.2
DISASSEMBLY AND ASSEMBLY
3-4
3.2.1
3.2.2
. ..
.
3.2.3
Removal ofthe Video Controller Section . .........................3-4
3.2.1.1 Video Controller Board (C108 MAIN) Removal . ..............3-4
3.2.1.2
Upgrade Board
ROM-B) Removal .. ...3-5
3.2.1.3 Control Panel Removal . . . . . . . . . . . . . . . . . . . . . ............3-5
Housing Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .3-6
3.2.2.1 Case Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. ....3-6
3.2.2.2 Rear Frame Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..3-7
Disassemblingthe Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. ...3-8
3.2.3.1
3.2.3.2
3.2.3.3
3.2.3.4
3.2.3.5
3.2.3.6
3.2.3.7
3.2.3.8
3.2.3.9
Engine Controller Board
Removal . ................3-8
Power Supply Unit
Removal . . . . . . . . . . . . . . . . . . . . . .3-9
Interlock Switch Removal . . . . . . . . . . . . . . . . . . . . . . . . . .....3-10
Unit Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . .....3-11
Paper Empty
Sensor Removal . . . . . . . . . . . . . . . . . . . . . .. ...3-12
High Voltage Supply Board (PWB-F) Removal . . . . . . . . . .....3-13
Main Motor (Ml) Removal . . . . . . . . . . . . . . . . . . . . . .........314
Fan Motor (M3) Removal . ..............................315
Fusing Unit Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...315
3.2.3.10
Unit Disassembly . . . . . . . . . . . . . . . . . . . . . . ........316
3.2.3.11 Image Transfer Roller Removal . . . . . . . . .
. ...............317
3.2.3.12
PaperTake-Up Roller Removal . . . . . . . . .................318
List of Figures
Figure 3-l. Removing the Interface Cover . .............................3-4
Figure 3-2.
Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
....3-4
Figure 3-3. Pulling the Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..3-4
Figure 3-4.
Controller Board . .......................3-4
Figure 3-5.
3Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..3-5
Figure 3-6.
Upgrade Board . . . . . . . . . . . ........3-5
Figure 3-7. Removing
Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-5
Figure 3-8. Removing the Housing. . . . . . . . . . . . . . . . . . . . . . . . ............3-6
Figure 3-9. Removing the Rear Frame. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7
Figure 3-10. Removing the Engine Controller Board
. .............3-8
Figure 3-n. Removing the Power Supply Unit . .........................3-9
Figure 3-12. Removing the interlock Switch. . . . . . . . . . . . . . . . . . ., . . . .....3-10
Figure 3-13. Removing the
Unit . . . . . . . . . . . . . . . . . . . . . . . . . .. ..3-11
Figure 3-14. Removing the Paper Empty Sensor . . . . . . . . . . . . . . . . . . . . . ..3-12
Figure 3-15. Removing the High Voltage Supply Board . . . . . . . . . . . . . .....3-13
Figure 3-16. Removing the Main Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . .. ..3-14
3-i
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 ...
Страница 157: ......
