GE Monogram ZBD6400 Series Technical Service Manual page 37

6000 & 7000 Series DISHWASHERS
5.2.5 Control Panel Assembly - 6400, 6500,6600,
6605 Models
CAUTION. Switch off electrical power supply
5.2.5.1 Remove the six Phillips Head countersunk stainless
steel screws located at the top section of the stainless steel
door liner. Four screws are located on the top of the liner
flange and one screw on each side.
If the Control Panel is too difficult to remove, it may also
require removal of the outer door panel.
Note: The six stainless steel screws which retain the Control
Panel have a "two start" or dual thread configuration. One
thread is of a low profile while the other is of a high profile in
order to prevent stripping of the Control Panel fixing points.
The countersunk Phillips head 3/4" long stainless steel
screws must be used for the Control Panel retention.
Remove the 6 screws side and top of door
5.2.5.2 Lift the complete Control Panel assembly clear from
the stainless steel door liner to access both internal and
external components.
Note: The wiring harness is retained within the main door
and will restrict general service to the Control Panel and
components. The door panel must be removed to improve
serviceability to the Control Panel. Refer to section 5.2.2 to
remove the Door Panel.
5.2.5.3 Reassemble the dishwasher in reverse order.
5.2.5.4 Operate and test dishwasher before leaving.
5.2.6 Power Control Board - All Models
CAUTION. Switch off electrical power supply
5.2.6.1 Remove relevant door and Control Panels.
For Control Panels refer section 5.2.4
Carrier Panels and Dress Panels refer section 5.2.6
5.2.6.2 The Power Control Board has a switch/display board
attached by a 1" wide dual ribbon cable. Release the retaining
clips and lift the switch/display board away from the Carrier
Panel.
On 6600 and 6605 models to access the switch/display
board the control panel cover will need to be removed. This is
done by pulling the two control knobs forward and off of the
controls, then the four control panel cover fixing screws need
to be removed and the cover lifted clear.
On 7000, 7005, 7100 & 7105 models to access the switch/
display board the metal carrier panel will need to be removed.
The switch/display board can be removed by releasing the
ribbon cable connector from the power control board, then
undoing 3 screws and 2 clips fixing it in position.
Ribbon cable and connector
Control
panel
cover
4 screws
3 screws and
2 clips in door
panel plastic
housing
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