GCC Technologies Jaguar IV Series, Maintenance Manual

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3.1.6 Main board Connection or Replacement
Main board connection or replacement must follow the following steps to be sure that no damage
comes to either service personnel or the components:
Note: To ensure absolute safety for service personnel and components, please follow the safety instruction at the
beginning of this manual, before installing or replacing any current carrying components
1. Unplug all of the jumpers and connectors attached to all off board components.
(Note: Please refer to the Jaguar W iring Diagram for more detail on jumper and connector attachment)
Level Switch Jumper
X motor encoder
X motor power
Rear paper sensor
Power Board jumper
X motor encoder
X motor power
Fan
Front paper sensor
Control Panel
Flat cable to carriage
USB Extend jumper
Com port
extend jumper