Control Board Replacement; Software Compatibility - Cornelius FRUITISTA 3 Service Manual

Viper Service Manual
C B
ONTROL OARD

Software Compatibility

Publication Number: 621360041TBSER
R
EPLACEMENT
When replacing or testing electronic components, be sure to wear a static strap
that is connected to a chassis ground. This protects the electronic components
from any static charge while working on the unit.
The control board is located in the E-Box. It is mounted to the panel on four (4)
plastic mounting studs, shown in Figure 55.
Step
1 Disconnect power from the unit.
2 Connect a static strap to your wrist and any convenient chassis ground on the
unit.
3 Unplug the eight (8) connectors from the control board.
4 Squeeze each of the mounting studs at the corners of the board while care-
fully lifting the board.
5 Replace the board with a new board.
6 Reverse the procedure to install the new board.
Mounting
Studs
Fruitista sofware is not compatable with standard Viper sofware versions. When
ordering replacement/service parts for any unit check the software version of the
UI and IO boards and be sure to order the correct board.
Table 57.
Action
Figure 55. View of Control Board in E-Box
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