Epson Stylus Pro 4450 - Rotating the Shield Plate

EPSON Stylus Pro 4400/4450/4800/4880/4880C Revision C
Disassembly & Assembly Disassembly Procedures 278
4.2.7.7 PG Phase Sensor
1. Remove "Cover, Side, Left" (p216).
2. Remove "Cover, Side, Right" (p217).
3. Rotate the PG Cam manually so that the PG Lock Lever enter the groove
at the extream end of the PG Cam as shown in Figure 4-96. Doing so
releases the shield plate from the "PG Phase Sensor".
(Refer to Figure 4-96.)
Figure 4-96. Rotating the Shield Plate
C H E C K
P O I N T
As the PG Cam (Bush, Shaft, Rear) and PG Detection Shield
Plate operate simultaneously, the shield plate can be rotated
by rotating the PG Cam.
PG Cam
PG Lock Lever
Detection Section
Shield Plate