Sharp R-930CS Service Manual page 15

CONDITION
POSSIBLE CAUSE
AND
DEFECTIVE PARTS
A MAGNETRON
B POWER TRANSFORMER
C H.V. RECTIFIER ASSEMBLY
D HIGH VOLTAGE CAPACITOR
E SECONDARY INTERLOCK SWITCH
F PRIMARY INTERLOCK SYSTEM
G MONITOR SWITCH
H MONITOR FUSE
I MAGNETRON TEMPERATURE FUSE
J CONV. THERMAL CUT-OUT
K CONVECTION HEATER
L THERMISTOR
M DAMPER MOTOR
N DAMPER SWITCH
P TOUCH CONTROL PANEL
Q KEY UNIT
R RELAY RY-1
R RELAY RY-2
R RELAY RY-3
R RELAY RY-4
R RELAY RY-5
R RELAY RY-6
S COMP. DEFROST
T FOIL PATERN ON PWB.
U AH SENSOR
OVEN LAMP OR SOCKET
Replace
FAN MOTOR
Replace
TURNTABLE MOTOR
Replace
CONVECTION MOTOR
Replace
LOOSE WIRING
Check
SHORTED IN POWER CORD
Check
NO POWER AT OUTLET
Check
LOW VOLTAGE
Check
OFF CONDITION COOKING CONDITION
13
(MICROWAVE) (CONVECTION)
R-930CS
(SENSOR
COOKING)