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SERVICE MANUAL
SHARI=
CONVECTION
MICROWAVE
OVEN
R-9200
GENERAL
IMPORTANT
INFORMATION
This Manual
has been prepared to provide
Sharp Corp. Service
engineers
with Operation
and Service Information.
It is recommended
that service
engineers
carefully
study
the
entire text of this manual and base model manual, so they will
be qualified
to render satisfactory
customer
service.
r-
(RD36106
CAUTION
MICROWAVE
RADIATION
Service engineers
should
not be exposed
to the micro-
wave energy which
may radiate from the magnetron
or
other microwave
generating
devices
if it is improperly
used or connected.
All
input
and output
microwave
connections,
waveguides,
flanges
and gaskets must be
secured.
Never operate the device without
a microwave
energy
absorbing
load
attached.
Never
look
into
an
open waveguide
or antenna
while
the device
is ener-
gized.
(RD36203U)
WARNING
Never operate the oven
until
the following
points
are
ensured.
(A)The
door is tightly
closed.
(B) The door brackets and hinges are not defective.
(C)The
door packing
is not damaged.
(D)The
door is not deformed
or warped.
(E) There is not any other visible damage with the oven.
Servicing
and repair work
must be carried
out only by
trained service engineers.
All the parts marked "+'I on parts list are used at voltages
more than 250V.
(RD5111
Ou)
SHARP CORPORATION
OSAKA,
JAPAN
R-9ZOO
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FUNCTION OF IMPORTANT
COMPONENTS
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TEST PROCEDURE
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TOUCH CONTROL
PANEL
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8~ ~9 ASSEMBLY
COMPONENTS
REPLACEMENT AND
ADJUSTMENT PROCEDURE
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-2.
MICROWAVE MEASUREMENT
WIRING DIAGRAM
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PARTS LIST
(RD37201
U)
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