R-9HlO
SERVICING
TROUBLESHOOTING GUIDE
When troubleshooting the microwave oven, it is
helpfull to follow the Sequence of Operation in per-
forming the checks. Many of the possible causes of
trouble will require that a specific test be performed.
These tests are given a procedure letter which will be
found in the “Test Procedure”section.
IMPORTANT: If the oven becomes inoperative be-
cause of a blown fuse in the monitor
switch and upper latch switch circuit,
check the monitor switch and upper
latch switch before replacing the fuse.
If the fuse is replaced, the monitor
switch should be replaced at same
time.
(RD81102U’)
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