Service manual

R-21HT
R-21HV
32
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
GRY
ORG
THERMAL  CUT-OUT 125˚C(OVEN)
OVEN LAMP  & SOCKET
THERMAL CUT-OUT 145°C(MAG.)
FAN MOTOR
WHT
YLW
WHT
RED
WHT
HIGH VOLTAGE COMPONENTS
MAGNETRON
H.V.  CAPACITOR
H.V.
RECTIFIER
POWER TRANSFORMER
GRN
WHT
GRY
POWER SUPPLY CORD
COM
WHT WHT
RED
WHT WHT
N.C.
N.O.
COM.
CONNECTOR
ORG ORG
WHT
BRN
BLK
BLU
ANTENNA MOTOR
MONITOR SWITCH 
GRY GRY
RED RED
YLW YLW
ORG
YLW
BLU BLU
IC1
RY2
T1
RY3
CN-G
CN-A
71
12
CN-B
2 3 4 5
1

BLU
GRY
CN-A
NEUTRAL
HOT
EARTH
BLK
GRN
GRY
N.O.
COM.
DOOR SENSING SWITCH
SECONDARY  INTERLOCK SWITCH
CONTROL UNIT
FUSE & HOLDER
2
1
GRN
G
R N
G
R N
GRY
CN-B
NOTE: Hot (GRY) wire must be connected to the terminal with blue mark on the oven light socket.
NOTE: The gray wire of the main wire harness must be connected to the white wire of the power supply cord.
BLUE MARK
BRN
BLK