Primer Assembly And Sensor Removal - HP 650C User Manual

PRIMER ASSEMBLY AND SENSOR REMOVAL

To remove the primer assembly and sensor, perform the following steps:
1. Remove the window assembly.
2. Remove the left endcover.
3. Disconnect the primer assembly and sensor cable connector.
4. Disconnect the four rubber tubes from the primer assembly.
5. Using a TORX T-20 and extension bit, remove the two bottom screws and loosen the
top screw, that attach the primer assembly to the left sideplate. See Figure 6-11.
6. Slide the primer assembly out from the plotter.
7. To remove the optical sensor from the primer assembly, use a TORX T-10 screwdriv-
er and remove the two screws that attach the sensor to the primer assembly.
Screw
Optical Sensor
Cable
Connectors
Primer
Assembly
Screws (2)
(C)C2858-76
Figure 6-11.
Removal and Replacement
Tubes (4)
6-17