User Guide

HCI trays

NOTE: For the purposes of this section, the tray numbers reflect a base unit with the HCI installed. If

your product has an optional 500-sheet paper feeder (Tray 4) installed, the tray numbers in this section

will differ. In this section, Tray 4 refers to the right tray, and Tray 5 refers to the left tray.

Tray 4 paper sensor (PS3103)

1. Remove Tray 4 from the HCI.

2. In the tray cavity, press and hold the tray presence switch (callout 1), and then lift the paper

sensor lever (callout 2).

Figure 2-31 Tray 4 paper sensor

3. Check the control-panel display for sensor response.

4. If there is no response, replace the paper pick-up assembly (right).

172 Chapter 2 Solve problems ENWW