Chapter 3 - Optional Units
3-2
PL-DU6900/PL-DU7900 User Manual
3.1.1 Attaching the Display Expansion Board (PL-PE200)
In this explanation, drawings for the PL-DU7900-T42 drawings are used.
1)
Disconnect the DU
power cord terminals
from the DU's power
terminal block.
2)
Unscrew the DU’s four
(4) attachment screws
and slide the Rear Part
upwards.
Be sure to place the
DU unit on a flat, lever
surface prior to install-
ing the PL-PE200. This
will prevent damage to
the DU and the acci-
dental cutting of any of
its power cord termi-
nals.
T h e P L - D U 7 9 0 0 - T 4 2 i s
equipped with a Side Cover.
When installing the PL-
PE200 in a PL-DU7900-T42,
you need to unscrew this
cover's two (2) attachment
screws and remove the cover.
Side Cover
DU
Top Face
Attachment Screws
Rear Cover
Remove
Power Terminals
