Specifications

Rockhopper II series printers – Maintenance Manual

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

4.5.2. Replacing the PF_ENC assembly and PF scale assembly

Notes :

¾ Remove the following covers before replacing the PF_ENC assembly.

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

Step 1 : Remove the PF_ENC assembly connector.

Step 2 : Remove the 2 screws fixing the PF encoder installation board.

1 = Bearing 2 = Screws (M3x6) fixing the PF scale installation board

3 = PF scale 4 = Screws (M4x10) fixing the PF encoder installation board

Step 3 : Remove the PF encoder installation board.

Step 4 : Remove the bearing.

Step 5 : Remove the 4 screws fixing the PF scale installation board.

Step 6 : Remove the PF scale installation board.

Step 7 : Replace the PF scale assembly.

Step 8 : Remove the screws fixing the PF_ENC assembly to the PF encoder installation board.

1 = PF_ENC assembly 2 = Screws (M2x6) fixing the PF_ENC assembly to

the PF encoder installation board

3 = PF encoder installation board