Proface APL3000B - Node Box PC - Manual (Page 33)

PS-3450A Series Hardware Manual
2-10
‹ Switches
The following switch settings corresponding to each Serial Interface need to be signified. The switches are on
the PS-A’s circuit board.
• To change the switch settings
The switches are on the PS-A’s circuit board. First of all, remove the cover.
<For PS-3450A without built-in HDD unit>
(1) Unscrew the screws (2) from the Expansion Board Cover,
and remove the cover. When replacing the cover, the
torque required for these screws is 0.5 to 0.6N
•m.
(2) Unscrew the screws (2) of the IDE cover and remove the
IDE cover. When replacing the cover, the torque required
for these screws is 0.5 to 0.6N
•m.
<For PS-3450A with built-in HDD unit>
(1) Unscrew the screws (2) from the Expansion Board Cover,
and remove the cover. When replacing the cover, the
torque required for these screws is 0.5 to 0.6N
•m.
(This figure is PS3450A-T41.)
(This figure is PS3450A-T41.)