Specifications

Rockhopper II series printers – Maintenance Manual

AP-74065, Rev. 1.2, 27/09/04

4.6. REPLACING THE CR ACTUATOR

4.6.1. Replacing the CR motor assembly

Caution :

The motor is hot after the product has been operated, so be careful not to burn yourself.

Notes :

¾ Remove following covers before replacing the CR motor assembly.

 Side cover R: refer to "Removing side cover R"

 Side cover L: refer to "Removing side cover L"

 Front cover: refer to "Removing the front cover"

 Carriage cover: refer to "Removing the carriage cover"

 Y rail cover: refer to "Removing the Y rail cover"

 Media guide F: refer to "Removing media guide F"

Step 1 : Remove the CR motor cable assembly connector from the CR motor assembly.

Step 2 : Remove the 4 hexagon socket head cap screws fixing the CR motor assembly.

Step 3 : Replace the CR motor assembly.

1 = CR motor assembly 2 = Connector

3 = Hexagon socket head cap screws (M3x6)

Step 4 : Reinstall all parts in the opposite order of the removal procedure.

Step 5 : Adjust the tension of the CR deceleration belt according to "CR deceleration belt tension

adjustment".

Notes :

¾ When installing the CR motor cable assembly connector, install the white cable on

the right side as shown in the previous figure.