Service manual

7
R-209EK
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
WHT
RED
WHT
WHT
HIGH VOLTAGE COMPONENTS
MAGNETRON
HIGH VOLTAGE CAPACITOR
H.V. RECTIFIER
MONITOR SWITCH
TURNTABLE MOTOR
FAN MOTOR
OVEN LAMP
GRY
SECONDARY INTERLOCK SWITCH
COM
COM
ORG
GRY
RED
GRY
N.C.
N.O.
N.O.
COM
GRY
GRN GRN
GRY
RED
WHT
C/T FUSE
To chassis support
POWER SUPPLY CORD 120V 60Hz
GRD
H
N
NOTE: The grounding conductor of the power supply cord has been grounded by power supply cord fixing screw. The screw must always be kept tight.
NOTE: The neutral (WHT) wire must be connected to the terminal with "N" mark on the power supply cord.
RED
WHT
DOOR SENSING SWITCH
GRY
RED
POWER TRANSFORMER
HIGH VOLTAGE WIRE B
BLK
WHT
GRN
GRY
ORG
ORG
WHT
ORG
MAGNETRON THERMAL CUT-OUT
BLK
ORG
RED
ORG
WHT
CN-A
2
ORG
1 3
CN-B
2 1
GRN
GRY
ORG
CONTROL UNIT
SP1
RY1
CN-B
2
1
CN-A
31
RY2
Figure S-1. Pictorial Diagram