Service Manual
AT235
7
2.3.1 Mainboard
This chapter describes how the mainboard is removed.
The probe connection board is released by
unfastening the indicated points:
The white tube
should be released at the
indicated end and removed through the loops
.
The orange cable
and
the pump module cable
are released by sliding their respective lock
mechanisms to the right.
NOTICE
There are 4 screws holding the probe
connection board in place. Two on the inside
and two on the outer rear panel.
It is possible to change the probe connection
board without removing the main board
from the bottom cabinet.
Make sure that no tubes and cables are attached
to the mainboard. Use the lock mechanism for
releasing the main board from the frame.
The main board can now be removed from the
cabinet by pulling it towards the cabinet front.
Fig. 17
Fig. 18
Fig. 19
