CHAPTER 3
X. OPTION CONTROLLER
1. Removal from the printer
1) Turn OFF the printer.
2) Remove all the interface cables.
3) Loosen the 2 screws and pull out the
video controller PCB unit.
Screws
Video controller PCB unit
Figure 3-10-1
4) Remove the connector.
5) Remove the 3 screws and the option
controller PCB.
Connector
Screws
Option controller PCB
Figure 3-10-2
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