List Of Tables - Epson Stylus 800 Service Manual

Figure 2-1. Functional Block Diagram of the Printer Mechanism. . ..........2-1
Figure 2-2. Structure of the Printhead 1 . . . . . . . . . . . . . . . . . . . . . ..........2-2
Figure 2-3. Structure of the Printhead 2. . . . . . . . . . . . . . . . . . . . . ..........2-2
Figure 2-4. Principles of the Printing Operation 1 . . . . . . . . . . . . . . . . . . . . . .. 2-3
Figure 2-5. Principles of the Printing Operation 2 . . . . . . . . . . . . . . . . . . . . . . .2-3
Figure 2-6. Carriage Drive Mechanism. . . . . . . . . . . . . . . . . . . . . . . . ........2-4
Figure 2-7. Adjust Lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Figure 2-8. Paper Feed Mechanism 1 . . .'. . . . . . . . . . . . . . . . . . . . . . . . .. ...2-5
Figure 2-9. Paper Feed Mechanism 2 . . . . . . . . . . . . . . . . . . . . . . ..........2-5
Figure 2-10. Diagram of the Ink System. . . . . . . . . . . . . . . . . . . . . . .........2-6
Figure 2-11. Pump Mechanism Block. . . . . . . . . . . . . . . . . . . . . . ...........2-7
Pump Operation . . . . . . . . . . . . . . . . . . . . . . . . . ..............2-8
Figure 2-12.
Figure 2-13. Cap Mechanism . . . . . . . . . . . . . . . . . . . . . . . . ...............2-9
Figure 2-14. Block Diagram of the Circuits. . . . . . . . . . . . . . . . . . . . . . . .. ...2-10
Power Supply Circuit Block Diagram. . . . . . . . . . . . . . . . . . . . . . 2-11
Figure 2-15.
Figure 2-16. Main Control Circuit Block Diagram. . . . . . . . . . . . . . . . . . . . . . .2-12
Figure 2-17. Reset CirWt Block Diagram . . . . . . . . . . . . . . . . . . . . . . . .....2-13
Figure 2-18. Sensor Circuit Block Diagram . . . . . . . . . . . . . . . . . . . . . . .....2-13
Ink End Detection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .....2-14
Figure 2-19.
Figure 2-20. Carriage Motor Drive Circuit Block Diagram. . . . . . . . . . . . .....2-15
Paper Feed Motor Drive Circuit Block Diagram . . . . . . . . . .....2-16
Figure 2-21.
Figure 2-22.
Figure 2-23.
Relationship of Ink System Operation to Carriage Position .. ...2-18
Figure 2-24.
Table 2-1. Carriage Drive Motor Specification . . . . . . . . . . . . . . . . . . . . .. ....2-4
Table 2-2. Adjust Lever Position . . . . . . . . . . . . . . . . . . . . . ...............2-4
Table 2-3. Paper Feed Drive Motor Specification. . . . . . . . . . . . . . . . . . . . . . .. 2-5
Table 2-4. Pump Mechanism Operation. . . . . . . . . . . . . . . . . . . . . . .........2-8
Table 2-5. DC Voltage Distribution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .....2-10
Table 2-6. Carriage Motor Drive Modes. . . . . . . . . . . . . . . . . . . . . . . . . .....2-15
Table 2-7. Paper Feed Motor Drive Modes . . . . . . . . . . . . . . . . . . . . . . .....2-16
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List of Tables

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Rev. A