EXP Computer C4077-90960 - Manual (Page 189)

Sensor, Registration (PS1)
1 Remove the following components in the order listed:
•
Toner Cartridge
•
Trays 2 and 3
•
Transfer Roller (see Figure 6-51)
•
Registration Assembly (see Figure 6-43)
•
Front Cover (see Figure 6-5)
•
Tray 1 Assembly (see Figure 6-52)
•
Right Lower Door Assembly (see Figure 6-14)
•
Paper Input Unit (see Figure 6-31)
N o t e The sensor retaining tabs are released from above, and the sensor is
removed and replaced from inside the Paper Input Unit cavity.
2 Release the retaining tabs (Figure 6-49, callout 1) on the right end of the sensor
and rotate the sensor down to free the tabs on the left end of the sensor.
3 Unplug the connector from the sensor.
To Reinstall:
1 Plug in the connector.
2 Hold the sensor flag out of the way, hook the tabs on the left end in first,
and snap the right end of the sensor upward into place.
Registration Sensor (PS1)
Figure 6-49
6-62 Removal and Replacement