Sharp R-9H10 User Manual

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R-9HlO
POWER TRANSFORMER REMOVAL
I. Disconnect oven from power supply and remove
outer case.
2. Discharge high voltage capacitor.
3. Disconnect filament leads of transformer from the
magnetron and capacitor.
4. Disconnect high voltage lead of capacitor from the
transformer.
5. Disconnect wire leads from the transformer.
6. Remove two (2) screws and one (1) washer hold-
ing the transformer to the base cabinet.
Re-install
1. Rest the transformer on the base cabinet with its
primary terminals toward rear cabinet.
2. Insert the two edges of the transformer into two
metal tabs of the base cabinet.
3. Make sure the transformer is mounted correctly
to the corners underneath those tabs.
4. After re-installing the transformer, secure the
transformer with two screws to the bate cabint,
one is with outertooth washer and the other is
without outer-tooth washer.
5. Re-connect the wire leads (primary and high
voltage) and high voltage lead to the transformer
and filament leads of transformer to the
magnetron and capacitor, referring to the “Pic-
torial Diagram”.
6. Re-install the outer case and check that the oven
is operating properly.
NOTE; LIVE(ORANGE) WIRE MUST BE CON-
NECTED TO THE CABINET-SIDE OF
THE POWER TRANSFORMER.
ASYMMETRIC RECTIFIER AND H.V.RECTIFIER ASS’Y REMOVAL
1. Disconnect oven from power suppply and remove CAUTION: WHEN REPLACING THE RECTIFIER
outer case.
ASSEMBLY, THE GROUND SIDE
2. Discharge the high voltage capacitor. TERMINAL MUST BE SECURED
3. Remove one (1) screw holding the H.V. rectifier
FIRMLY WITH A GROUNDING
terminal to the capacitor holder.
SCREW.
4. Disconnect the rectifier assembly from the
capacitor.
HIGH VOLTAGE CAPACITOR REMOVAL
I. Disconnect oven from power supply and remove
outer case.
2. Discharge the high voltage capacitor.
3. Disconnect the high voltage wire leads and rectifier
assembly from high voltage capacitor and
magnetron.
4. Disconnect filament lead of tramsformer from high
voltage capacitor.
5. Disconnect high voltage wire lead of capacitor from
transformer.
6. Remove one (1) screw and washer holding the
rectifier from the capacitor holder.
7. Remove one (1) screw holding the capacitor holder
to the rear cabinet.
8. Remove the capacitor from the holder.
TURNTABLE MOTOR AND/OR COUPLING REMOVAL
1. Disconnect the oven from power supply.
2. Remove one (1) screw holding the turntable motor
cover to the base cabinet and take off the turntable
motor cover.
3. Disconnect wire lead from the turntable motor.
4. Remove the two (2) screws holding the turntable
motor to the mounting plate of the oven cavity
bottom.
5. Pull the turntable coupling out of the oven cavity.
6. Turntable coupling and turntable motor will be free.
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Sharp R-9H10 Specifications

General

Brand	Sharp
Model	R-9H10
Category	Microwave Oven
Language	English