Service manual

Disassembly and Assembly
Removing the paper end sensor
1. Remove the platen unit and the paper guide as described earlier in this
chapter.
2. Loosen the tab that secures the paper end sensor to the paper guide. To
remove the paper end sensor, rotate it in the direction shown by the arrow in
Figure 3-18. Use point A as the fulcrum.
Notch
Figure 3-18. Removing the Paper End Sensor
Disassembling the platen unit
1. Remove the platen unit as described earlier in this chapter.
2. Remove the left shaft holder and the paper feed knob from the platen unit.
3. Pull out the ground spring and the platen gear at the right side of the platen
unit.
4. Remove the E-ring from the platen unit and pull out the right shaft holder
and the flat spring.
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