Maintenance Guide
3-6
3-2-2 Replacing the Servo Amplifier Board
1) Remove each connector connected to the servo amplifier board.
2) Remove the fan motor on the rear side.
3) Remove 3 ZT driver support (pull out to the back side).
4) Remove the servo amplifier board from 3 ZT driver support.
5) Reassemble the parts and components in the reverse order of disassembly.
∗ After replacing the board, set the axis selection rotary switch and axis number auxiliary setting /
operation mode changeover switch.
(See the QA Table: RS_1 and QA Table E03_Zθ-axis servo amplifier axis setting.)
socket head cap bolt M3 L=10