Confirming The Cable Wiring - GRAPHTEC FC9000-75 Service Manual

7.4

Confirming the cable wiring

When the cables were reconnecting to the connector, confirm each cables are connected correctly.
Specially confirm the following cables are reconnected correctly.
• The cables from the X-motor to the main board.
• The cables from the Y-motor to the main board.
• The flexible cable (Cam sensor flexible cable) from the cam sensor board to the main board.
• The flexible cable (Y flexible cable) from the Y relay board to the main board.
• The flexible cable (Control panel flexible cable) from the control panel board to the main board.
Confirming the cables wiring from the X-motor to the main board
The cables for X and Y motor has same connectors, therefore do not connect those cables incorrectly.
The X motor has the power cable and the encoder cable, connect these cables to correct connectors as
shown in the picture below.
Confirming the cables wiring from the Y-motor to the main board
The cables for X and Y motor has same connectors, therefore do not connect those cables incorrectly.
The Y motor has the power cable and the power-relay cable and the encoder cable.
Connect these cables to correct connectors as shown in the picture below.
FC9000-UM-251-9370
7 DISASSEMBLY AND REASSEMBLY
X motor
Main board
X motor encoder cable
X motor power cable
Y motor
Y motor power cable
Main board
Y motor encoder cable
Y motor power relay cable
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