Canon imageRUNNER ADVANCE C5255 Series Service Manual page 1207

3) Remove the Top Left Cover.
• 2 Rubber Caps
• 2 Screws
• 5 Hooks
Hook
x2
Rubber Cap
4) Move the Control Panel Base Cover, and remove the Printer Model Front Cover.
• 1 Screw (TP) on the Control Panel Base Cover
• 2 Screws (RS Tightening)
• 4 Hook
9
Installation > USB Device Port-E1/E2/E3 / Multimedia Reader/Writer-A2/A3 > Installation Procedure > Installing the USB Device Port
F-9-363
Hook
x2
F-9-364
9 Installation > USB Device Port-E1/E2/E3 / Multimedia Reader/Writer-A2/A3 > Installation Procedure > Installing the USB Device Port
5) Remove the Top Rear Cover.
• 2 Rubber Caps
• 2 Screws
• 5 Hooks
x2
Rubber Cap
6) Remove the Top Cover.
• 2 Rubber Caps
• 2 Screws
• 3 Hooks
Rubber Cap
x2
9-137
Hook
F-9-365
Hook Rubber Cap
Hook
F-9-366
9-137