Chapter 4 Adjustment
Table of Contents
4.1 OVERVIEW
4-1
4.1.1 Destination Data Writing Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
4.1.2 Bi-D (Bidirectional Printing) Alignment Adjustment. . . . . . . . . . . . . . . 4-3
4.1.3 Head Gap Adjustment (Black and Color Head) . . . . . . . . . . . . . . . . . . . 4-4
4.1.4 Black Head Angle Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
4.1.5 Black - Color Head Vertical Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . 4-9
4.1.6 Color Head Angle Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
4.1.7 Platen Gap Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
4.1.8 Internal Timer Reset Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
List of Figures
Figure 4-1. Head Gap Adjustment Sample. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Figure 4-2. B-Head Angle and Linear, Angular Spacer. . . . . . . . . . . . . . . . . . 4-5
Figure 4-3. Spacer Kinds and Relationship of the Shape and Thickness . . 4-5
Figure 4-4. Black Head Angle Adjustment Sample . . . . . . . . . . . . . . . . . . . . . 4-6
Figure 4-5. Head Gap Adjustment Sample. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Figure 4-6. Removing the Rubber Cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Figure 4-7. Spacer Angular Replacement Method . . . . . . . . . . . . . . . . . . . . . 4-8
Figure 4-8. Black-Color Head Vertical Adjust Conception . . . . . . . . . . . . . . . 4-9
Figure 4-9. Spacer Linear Selection Sample . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Figure 4-10. Spacer Linear Replacement Method . . . . . . . . . . . . . . . . . . . . . 4-10
Figure 4-11. C-Head Angle and Spacer Angular Position . . . . . . . . . . . . . . 4-11
Figure 4-12. Color Head Angle Confirmation Sample. . . . . . . . . . . . . . . . . . 4-11
Figure 4-13. Relationship of the Shape and Thickness . . . . . . . . . . . . . . . . 4-12
Figure 4-14. Spacer Select Judgment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Figure 4-15. Spacer Angular Replacement Method (YMC). . . . . . . . . . . . . . 4-13
Figure 4-16. Adjusting the Paper Gap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Figure 4-17. Confirming the Gap. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
List of Tables
Table 4-1. Required Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Table 4-2. Gap and Adjustment Direction . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Summary of Contents for Stylus pro 7700m
Page 1: ...EPSON COLOR INKJET PRINTER Stylus Pro SERVICE MANUAL EPSON 4004825 ...
Page 122: ... 5 IC6 Q2 R135 and CN13 are not mounted on the C164 MAIN Board Stylus Pro ...
Page 123: ...Figure A 3 C164 MAIN Board Circuit Diagram 2 Stylus Pro Service Manual Appendix Rev A A 9 ...
Page 124: ...Figure A 4 C137 PSB Board Circuit Diagram Stylus Pro Service Manual Appendix Rev A A 11 ...
Page 125: ...Figure A 5 C137 PSE Board Circuit Diagram Rev A A 12 A 12 Rev A ...
Page 126: ...Figure A 6 C137 PNL Board Circuit Diagram Stylus Pro Service Manual Appendix Rev A A 13 ...
Page 128: ...Figure A 8 C137 PSB PSE Board Component Layout Stylus Pro Service Manual Appendix Rev A A 15 ...
Page 129: ...Figure A 9 C137 PNL Board Component Layout Rev A A 16 A 16 Rev A ...
Page 131: ...Figure A 11 Stylus Color Pro Exploded Diagram 2 Rev A A 18 A 18 Rev A ...
Page 132: ...Figure A 12 Stylus Color Pro Exploded Diagram 3 Stylus Pro Service Manual Appendix Rev A A 19 ...
Page 139: ...EPSON Printed in Japan 95 05 30 A ...
