Pf Encoder Sensor; Pf Encoder Sensor Removal - Epson Stylus Pro 4400 Service Manual

EPSON Stylus Pro 4400/4450/4800/4880/4880C

4.2.9.9 PF Encoder Sensor

1. Remove "Cover, Side, Left" (p216).
Be careful not to deform or damage the "Scale, PF" attached
C A U T I O N
to the "Pulley, Roller, PF".
2. Remove the two screws securing the "PF Encoder Sensor".
C.P.P. 2.6x8: 2 pcs.
3. Disconnect the connector from the "PF Encoder Sensor" and then remove
the "PF Encoder Sensor".
Align the two dowels of the "PF Encoder Sensor" with
the two positioning holes on the "Holder,Sensor.
Positioning Holes
Do not bend condenser.
After installing the "PF Encoder Sensor", confirm that
the "PF Scale" is surely inserted into the sensor slit.
Confirm that the "PF Scale" is not contacting the sensor.
Disassembly & Assembly
Dowels
(Refer to Figure 4-222.)
Disassembly Procedures
PF Scale
PF Encoder Sensor
Figure 4-222. PF Encoder Sensor Removal
Be sure to refer to Chapter 5
A D J U S T M E N T
R E Q U I R E D
perform specified adjustments after replacing the "PF
Encorder Sensor".
Revision C
C.P.P. 2.6x8
Condenser
Connector
"Adjustment" (p.366) and
357