Epson C Series, Maintenance Manual

Page: 60 / 668

C4 Maintenance 4. Cable Unit
40 C Series Maintenance Manual Rev .2
34. Fix the control board 2 to the Arm #3 and connect the connectors.
Control board 2
Hexagon socket head cap bolt: 1-M4
×
10
Hexagon socket head cap bolt: 1-M3 × 8
Connector: GS02
35. Fix the ground wires.
Install the following ground terminals to the parts marked with
circles, and fix together with the Arm #3 cable fixing plate. Then,
tighten the temporarily fixed bolts.
Circle (right): X71/X72 ground terminals (J3),
X71/X72 ground terminals (J4)
Circle (left): X061* ground terminal, X041 ground terminal
*: Use X051 ground terminal if X061 is not existed.
Install the following ground terminals to the parts marked with
triangles.
Hexagon socket head cap bolt: 2-M4
×
8
Triangle (right): X141 ground terminal
Triangle (left): Ground wire terminal
Adjust the orientation of terminals as shown in the photo on the right.
M4
M3
36. Put the cables temporarily fixed to the Arm #3 cable fixing plate
together and fix them.
Bind the Arm #3 cables and the connectors with a wire tie.
Wire tie: AB200 (2 ties)
37. Fix the cable protection spring (ø25 Length: 130 mm) to the Arm
#2.
Wire tie: AB100 (2 ties)
Mark tube
38. Temporarily fix the cables to the cable binder.
Wire tie: AB150
Mark tube: 21 mm (2 tubes)