Disassembly and Assembly
Rev. A
3-26
3.2.11.9 PQ (Paper Quantity) Sensor Board Assembly Removal
1. Remove the printer mechanism unit. (See Section 3.2.6.)
2. Remove the edge guide unit. (See Section 3.2.11.8.)
3. Remove 2
pan camera screws
(2X5.5) securing the PQ sensor cover to the edge guide unit.
4. Remove 1 tension spring securing the PQ sensor sub lever to the PQ sensor, and remove the PQ
sensor sub lever.
5. Remove 1
pan camera 1B tight screw
(2X3.5) securing the PQ sensor to the right edge guide. Then
remove the PQ sensor board assembly.
Do not apply too much torque when tightening the screws. Otherwise, the threads of the
tapped holes in the edge guide unit might crush.
CAUTION
PQ Sensor Lever Assembly
Right Edge Guide
PQ Sensor Board Assembly
Tension Spring (0.84)
PQ Sensor Sub Lever
PQ Sensor Cover
Pan Camera 1B Tight Screw (2X3.5)
Pan Camera Screw
1 (2X5.5)
Figure 3-23. PQ Sensor Removal
Summary of Contents for Stylus COLOR 3000
Page 5: ......
Page 126: ......
Page 127: ......
Page 150: ...EPSON Stylus COLOR 3000 Rev A 6 5 1 1 1 2 3 4 4 4 4 4 4 Figure 6 1 Lubrication Points 1 ...
Page 151: ...Maintenance Rev A 6 6 9 9 9 9 9 9 9 9 6 7 Figure 6 2 Lubrication Points 2 ...
Page 161: ...EPSON Stylus COLOR 3000 Rev A A 8 ...
Page 162: ...Appendix Rev A A 9 A 2 Circuit Diagrams Figure A 2 C203 MAIN B Board Circuit Diagram 1 2 ...
Page 163: ...EPSON Stylus COLOR 3000 Rev A A 10 ...
Page 164: ...Appendix Rev A A 11 Figure A 3 C203 MAIN B Board Circuit Diagram 2 2 ...
Page 165: ...EPSON Stylus COLOR 3000 Rev A A 12 ...
Page 170: ...Appendix Rev A A 17 Figure A 8 C203 MAIN B Board Component Layout 2 ...
Page 171: ...EPSON Stylus COLOR 3000 Rev A A 18 Figure A 9 C203 PNL Board Component Layout ...
Page 172: ...Appendix Rev A A 19 Figure A 10 C172 PSB Board Component Layout ...
Page 173: ...EPSON Stylus COLOR 3000 Rev A A 20 Figure A 11 C172 PSE Board Component Layout ...
Page 174: ...Appendix Rev A A 21 A 4 Exploded Diagrams Figure A 12 Stylus 3000 Exploded Diagram 1 ...
Page 175: ...EPSON Stylus COLOR 3000 Rev A A 22 Figure A 13 Stylus 3000 Exploded Diagram 2 ...
Page 176: ...Appendix Rev A A 23 Figure A 14 Stylus Color 3000 Exploded Diagram 3 ...
Page 177: ...EPSON Stylus COLOR 3000 Rev A A 24 Figure A 15 Stylus Color 3000 Exploded Diagram 4 ...
Page 180: ...EPSON SEIKO EPSON CORPORATION ...