R-4G75M (serv.man5). Section 4 Circuit diagrams (page 30-34) - Sharp Home Appliance Service Manual (repair manual). Page 3

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32
R-4G75(W)M
R-4G75(B)M
1
2
3
4
5
6
1
2
3
4
5
6
H
G
F
E
D
C
B
A
H
G
F
E
D
C
B
A
Figure S-1. Pictorial Diagram
MONITOR
RESISTOR
THERMAL
CUT-OUT
160°C (OVEN)
OVEN LAMP 
& SOCKET
3
2
ORG
1
THERMAL
CUT-OUT
125°C(MG)
 FAN MOTOR
BLU
RED
BLU
BLU
BRN
HIGH VOLTAGE COMPONENTS
H.V.WIRE B
MG: 
MAGNETRON
H.V.WIRE A
C: H.V.
H.V.
RECTIFIER
ASYMMETRIC RECTIFIER
T: HIGH VOLTAGE
    TRANSFORMER
G–Y
BLU
BRN
NOISE FILTER
POWER SUPPLY CORD
BLK
RED
GRN
RED
2
1
BLU
WHT
WHT
PNK
ORG
NO
2ND
LATCH
SWITCH
STOP SWITCH
NO
NC
PRIMARY
 LATCH
SWITCH
NO
COM
GRILL 
HEATER
CAPACITOR
ORG
RED
GRY
1
2
ORG
3
4
5
RED
CN-A
CN-A
1
3
CN-F
1 3 5
COM
NO
BLK
RED
BRN
PNK
CN-B
RY3
RY2
RED
ORG
CONTROL PANEL
WHT
CN-B
RY1
GRN
GRN
COM
NO
RED
ORG
MONITOR
SWITCH
GRN
WHT
G
R
Y
W
H
T
R
E
D
R
E
D
W
H
T
W
H
T
B
R
N
O
R
G
R
E
D
R
E
D
THERMAL
CUT-OUT
150°C (GRILL)
TURNTABLE
MOTOR
RED
W
H
T
R
E
D
RED
BRN
WHT
3
2
BLK
1
RED
CN-F
AH. SENSOR
RED
WHT x 2
M8A
13A
NOISE FILTER
N
L
ORG
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