Epson Stylus Pro 4400 - Pump Phase Sensor Removal

EPSON Stylus Pro 4400/4450/4800/4880/4880C Revision C
Disassembly & Assembly Disassembly Procedures 324
4. Peel off acetate tape.
5. Release tabs securing "Pump Phase Sensor" and then remove "Pump
Phase Sensor".
Figure 4-165. Pump Phase Sensor Removal
The "Shield Plate" inside the "Pump Cover" may come off
when removing the "Pump Cover". If it comes off, install it as
shown in the illustration below.
Shield Plate
Tab
Tabs
Acetate Tape
Pump Phase Sensor