VT6L Maintenance  9. Joint #1 
 
64  VT series Maintenance Manual    Rev.2 
 
Disconnect the following connectors from the AMP board.
 
A: Power cable connector 
B: Brake connector 
C: Signal cable connector (for AMP board) 
D: Motor connector 
 
Disconnect the following connectors from the motor.
 
A: Signal cable connectors (for motor × 2) 
B: Signal cable connector (for AMP board) 
 
The cables will be necessary again.
 
them. 
 
Remove the AMP board fixing plate (with AMP board) from 
the motor unit.
 
Hexagon socket head cap bolts: 2-M3×6