Ink Mark Sensor And Pw Sensor; Removing The Pw Sensor Holder; Removing The Ink Mark Sensor And Pw Sensor - Epson Stylus Photo R1800 Service Manual

EPSON Stylus Photo R1800/R2400

4.2.8.2 Ink Mark Sensor and PW sensor

1. Remove the Carriage Unit. See Section 4.2.6.4 on page 95.
2. Remove the C.P.B. (P1) M1.7 x 5 screw that secures the PW Sensor
Holder, and remove the PW Sensor Holder from the Carriage Unit.
Carriage Unit Bottom
Figure 4-138. Removing the PW Sensor Holder
3. Disconnect the FFC from the Ink Mark Sensor and the PW Sensor
Connector, and remove the Ink Mark Sensor and PW Sensor.
Connector
Figure 4-139. Removing the Ink Mark Sensor and PW Sensor
Disassembly And Assembly
PW Sensor Holder
A D J U S T M E N T
R E Q U I R E D
12) C.P.B. (P1) 1.7x5
(0.8±0.2 kgf.cm)
PW sensor
Ink Mark Sensor
Disassembly
Make sure that the FFC is routed as shown in
After replacing or removing the Ink Mark Sensor and the PW
Sensor, be sure to make the following adjustments.
Ink Mark Sensor
1. Ink Mark Sensor Adjustment
2. Ink Mark Sensor Check
3. PW Sensor Adjustment
PW Sensor
1. Ink Mark Sensor Adjustment
2. PW Sensor Adjustment
Refer to Chapter 5 "Adjustment" for details of the
adjustments.
Revision B
Figure 4-139..
125