Pq (Paper Quantity) Sensor Board Assembly Removal - Epson STYLUS 3000 Service Manual

Disassembly and Assembly

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
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
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.
3-26
(2X5.5) securing the PQ sensor cover to the edge guide unit.
(2X3.5) securing the PQ sensor to the right edge guide. Then
CAUTION
Figure 3-23. PQ Sensor Removal
Rev. A