– 35 –
5. The light pipe separates from the bottom
cover with tabs. A small screw-driver may be
needed to start the first tab.
6.
The light pipe may be flexed by twisting to
release the remaining tabs (four each side).
7. With the light pipe removed, the UI may be
lifted out of the bottom cover.
• When replacing User Interface (UI) control
boards, the new UI board must be configured
as per instructions included with the
replacement. If the personality is not set by
using the four jumpers, the buttons, LED’s or
cycles will not function properly.
•
Diagnostics for both front and top control UI’s
are found in the
Electronic Control
section
of this service guide.
Top Control Console Cover Removal
1. Remove and separate the door.
2. Remove the bottom cover, User Interface (UI),
light pipe and buttons.
3. Remove the top console and cover as an
assembly. There are six 1/4-inch hex-head
screws, securing the assembly to the inner
door (note the length of the screws). A new
cover should be replaced in the event the
cover is loose or must be removed. The tabs
are likely to break on removal.
Installing a New Top Cover
1. The top cover is secured with sixteen tabs,
and the console has cutouts or slots to allow
the top cover to click lock together.
2. Position the tabs on the cover into the slots
on the console.
3. Press the top and console securely together
and slide the parts to engage the tabs into the
slots. Start from one end and work across to
the other end. A series of five audible clicks
will be heard as the cover and console snap
together.
Six 1/4-in. hex-
head screws
Top Control Console Cover