Sharp R-950A Service Manual

R-950A
34
6
45
1
2
3
6
45
1
2
3
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
Figure S-1. Pictorial Diagram
HV. RECTIFIER
O  R G
ASYMMETRIC  RECTIFIER
MAGNETRON
RED
RED
HV. WIRE A
RED
G R Y
G R Y
HIGH VOLTAGE COMPONENTS
TURNTABLE  MOTOR
GRY
BRN
WHT
DAMPER  MOTOR
DAMPER  SWITCH
FAN  MOTOR
THERMAL CUT-OUT 170˚C (CONV.)
ORG
OVEN  LAMP
BLACK  DOT
GRILL HEATER
THERMAL CUT-OUT 125˚C (GRILL)
2ND. INTERLOCK RELAY CONTROL SWITCH
I
C
1
RED
6 5 4
1
2
3
PNK PNK
RED GRN
CN-G
CN-E
4 5
PPL
1 2
BRN RED
3
CN-A
N.O.
COM
RED
BRN
CN-E
ORG
ORG
BRN
MONITOR  RESISTOR
FUSE M10A
PPL
GRY
CONTROL PANEL
TEMP. FUSE (MG.) 150˚C
CONVECTION HEATER
THERMISTOR
HIGH VOLTAGE CAPACITOR
POWER TRANSFORMER
CONVECTION  MOTOR
GRN
PPLWHT
WHT
WHT WHT
GRY
BLK
RED
WHT WHT
N.O.
COM
PNK
PNK
BRN GRY GRY
GRY
ORG
ORG
ORG
RED RED
2 1
WHT
COM
N.O.
WHT
GRY
GRY
1ST. LATCH SWITCH
MONITOR  SWITCH
COM
N.C.
PPL
ORG
RY3
RY7
RY2
CN-A
THERMAL CUT-OUT 95˚C (FAN MOTOR)
RED
PNK
RED
GRY
R
E
D
WHT
R
E
D
R
E
D
RY1
RY6
T1
1
6
5 4
2 3 1
3 5 7 9
N.O. N.O. N.O.
COM
N.O.
COM
COM COM
RY3(N.O.) RY3(COM.)
BLK
BRN
BRN
RY7(N.O.) RY7(COM.) RY2(N.O.)
BRN
RY2(COM.)
BRN RED
RY1(N.O.)
BRN
PNK
RY1(COM.)
6 7
WHT
NOTE: Neutral (WHT) wire must be connected to the terminal with black dot on the oven light socket.
GRN GRN
GRY
NOTE: ORANGE WIRE (LIVE) MUST BE CONNECTED TO THE CABINET SIDE TERMINAL OF POWER TRANSFORMER
POWER SUPPLY  CORD
WHT
NL
RED
BLU
BRN
LIVE NEEUTRAL
G

Y
NOISE FILTER AND FUSE 20A
PNK
PNK

Sharp R-950A Specifications

Power

ac line voltage	220 V
microwave frequency	2450 MHz
ac power required (microwave)	1.6 kW
ac power required (convection)	1.6 kW
ac power required (grill)	1.05 kW
ac power required (simul)	3.15 kW

Oven Specifications

oven capacity	41 litre
output power (microwave)	900 W
output power (convection heater)	1500 W
output power (grill heater)	1000 W

Weight and Dimensions

width	627 mm
height	378 mm
depth	492 mm
cavity width	410 mm
cavity height	245 mm
cavity depth	410 mm
weight	29 kg