Service manual

34
R-1600
R-1601
R-1602
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
HIGH VOLTAGE RECTIFIER
HIGH VOLTAGE CAPACITOR
HIGH VOLTAGE WIRE A
HIGH VOLTAGE COMPONENTS
CONTROL UNIT
POWER  TRANSFORMER
Power Supply cord 120V 60Hz
1 2 3
WHT
GRN
BLK
WHT
GRN
BLK
CAVITY THERMAL CUT-OUT
MAGNETRON TEMPERATURE  FUSE
WHT
RED
BLK
RED
BLK
FAN MOTOR
TURNTABLE MOTOR
GRY
ORG
WHT
ORG
ORG
RED
WHT
ORG
BLK
WHT
HOOD LAMPS & SOCKETS
Blue  Marking
Blue Marking
OVEN LAMP & SOCKET
to Chassis Support
CN-E
GRY
WHT
WHT
WHT
BLU
WHT
WHT WHT
BLK
SECONDARY INTERLOCK SWITCH
N.O.
N.C.
COM.
COM.
MONITOR SWITCH
FUSE & HOLDER
N.O.
N.O.
GRN
RED
N.O.
COM.
DOOR SENSING SWITCH
CN-B
CN-E
CN-C
CN-G
CN-FCN-C
CN-A
1
9 1
1
1
1
14
3
2
7
PRIMARY INTERLOCK RELAY
RY1
RY3
RY2
RY4
RY1 N.O. RY1 COM. RY2 N.O. RY2 COM.
GRY
C100
T1
HOOD FAN MOTOR
STIRRER MOTOR
1
2
3 4 5 6
WHT
RED
YLW
BLU
BLK
WHT
RED
YLW
BLU
BLK
1
2
RED
GRN
1
2
3 4 5 6 7
YLW
WHT
BLK
RED
CN-A
W
H
T
G
R
Y
HOOD FAN THERMAL CUT-OUT
RED
WHT
RED
REDRED
ORG
RED
ORG
GRN
to Right Base Plate
GRN
1
2
3 4 5 6 7
BLK
RED
ORG
WHT
8 9
ORG
CN-B
IC1
IC3
COM.
COM.
RY2:
RY5
RED
BLK
RED
ORG ORG
BLK RED
WHT WHT
RED
MAGNETRON
W
H
T
R
E
D
WHT