4-2
Slide Spring Tab
Out Of Slot
Top Cover
Screw (1 of 11)
6. Disconnect the six ribbon cables from the
user interface board connectors.
7. Unclip the user interface board from the
holder and remove it from the unit.
REMOVING THE USER INTERFACE BOARD
1. Unplug microwave oven or disconnect
power.
2. Remove the microwave oven from its
mounting location.
3. Remove the eleven T10 Torx screws from
the top cover of the microwave.
4. Lift the back of the cover, slide the spring
tab out of the control panel slot, and re-
move the cover.
Electrical Shock Hazard
Disconnect power before servicing.
Replace all parts and panels before
operating.
Failure to do so can result in death or
electrical shock.
WARNING
User Interface Board
To Selector
Board
To Electronic
Control
Board Clip
User Interface Board
To Display
To Touch Panel
To Touch Panel
5. CAUTION: Discharge the high voltage
capacitor (see page 4-17) using a
20,000 Ω resistor from the terminals to
chassis ground.
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