FX-1/FX-1R Maintenance Manual
13-8. Head Unit
13-8-1. Boards Used on the Head Unit
Five kinds of boards shown below are mounted on the head unit.
c Head main board assembly (40001926)
d Head sensor relay board assembly (L861E0210A0) (Two boards used.)
e OCC C light board assembly (40001979)
f OCC A light board assembly (40001982)
g HMS board assembly (40001980) Optional
(h shows two ZT-servo amplifier boards (L901E521000).)
6
5
1
3
4
2
Figure 13-8-1 Structure of head unit
13-32
Rev. 2.00