© 2010 Viking Preferred Service
34
Service Diagnostics and Procedures
Control Board Disassembly
The control board is secured to the inner left
support structure of the dishwasher. Please exercise
caution when removing in order to avoid any
damage to the board and its components
Remove the sheet from the tabs and place aside.
The image below (right) shows the protective sheet
removed.
The image below shows the locking tabs that hold
the control board support (indicated by red dotted
lines) to the dishwasher frame. Release these tabs in
the directions shown by the arrows.
Disconnect P4/P9 wiring harness. Now carefully pull
the board down and release from front.
CAUTION
In order to protect the electronic circuits on
the board and avoid any damage caused by
static discharge, Viking Range Corporation
recommends the use of a ground strap.
Plastic Protector
Control Board
P4/P9
Wiring Harness
P4/P9
Wiring Harness