Sharp R-771 OE User Manual

HIGH VOLTAGE COMPONENTS REMOVAL
(High Voltage Capacitor, Rectifier and Short Protector)
To remove the components, proceed as follows.
1. Disconnect the oven from the power supply and remove
the outer case.
2. Discharge the high voltage capacitor.
3. Disconnect the wire leads from the high voltage capaci-
tor.
4. Remove the single (1) screw holding the capacitor holder
to the mounting bracket, and remove the capacitor
holder.
5. Now, the capacitor, rectifier and short protector are
free.
CAUTION:
WHEN REPLACING THE RECTIFIER
THE GROUND SIDE TERMINAL MUST
BE SECURED FIRMLY WITH A EARTH-
ING SCREW.
POWER TRANSFORMER REMOVAL
1. Disconnect the oven power supply and remove the outer
case.
2. Discharge the high voltage capacitor.
3. Disconnect the wire leads from the power transformer.
4. Disconnect the filament leads from the magnetron and
high voltage capacitor.
5. Remove the two (2) screws holding the transformer to
the base cabinet (A).
6. Remove the transformer.
OVEN LAMP REMOVAL
1. Disconnect the oven power supply.
2. Loosen the screw to open the lamp access cover, and
then remove the oven lamp.
OVEN LAMP ACCESS COVER
@@
REAR CABINET,
CORD HOLDER
-OUTER CASE CABINET
I
AINS SUPPLY CORD
CORD ANCHORAGE (UPPER)
FUSE HOLDER
FOOT -
SHORT PROTECTOR
AGE CAPACITOR
OR HOLDER
‘POWER TRANSFORMER
Figure 6. Outer Case and Chassis Components

Sharp R-771 OE Specifications

General

Brand	Sharp
Model	R-771 OE
Category	Microwave Oven
Language	English