Colortrac SmartLF Ci 40, Service Manual

Page: 68 / 101

Page 68
Ci Scanner Service Manual
12.8. UPPER PAPER SENSORS
12.8.1 Safety Precautions

Ensure the power is completely disconnected from the scanner unit.

Ensure the scanner is positioned on a stable maintenance platform.

Employ static safety precautions when handling electronic boards and integrated circuits.
12.8.2 Tools

3mm Allen Key

Tweezers
12.8.3 Associated Part Numbers

P003146 Paper Sensor (part of P003304 Paper Sensor Pack of 4)
12.8.4 Procedures
1. Remove the Paper Tray
Sub-A as in Chapter 11.5
2. Using a pair of tweezers,
remove the Sensor Cable.
3. Remove the M2.5 screw
holding the sensor to the
chassis. The roller
prevents direct access to
the screw; the Allen key
will need to be at an angle.
Take care not to damage
the roller with the allen key