Tech Sheet

2
FOR SERVICE TECHNICIAN’S USE ONLY
WIRING/SCHEMATIC DIAGRAM
RED
H
BLK
3
BLK
WHT
2
WHT
N
1
GRN
Power Supply
cord 120V 60Hz
WHT
NOISE FILTER
BOAR D
WHT
2
CN201
BLK
1
RE D
RE D
ORG
(SWITCHING POWER SUPPLY)
ORG
ORG
CN101
3
GRY
GR N
ORG
CN101
2
OVE N
THERMAL
MAGNETRON
1
BRN
CUTOUT
THERMAL
CUTOUT
1
ORG
2
CNA
3
GRY
4
5
WHT
WHT
ORG
BRN
6
N.C.
7
WHT
RE D
BLK
MONITOR
SWITCH
COM.
THIRD
BLK
DOOR
RY 1
SWITCH
BRN
N.O.
GRY
RE D
CN201
BLK
RY 1
N.O.
WHT
COOLING
COM.
WHT
FAN
MOTOR
(POWER SUPPLY)
COM.
STIRRER
CN-A
BLK
RY 2
MOTOR
WHT
WHT
SECONDARY
N.O.
INTERLOCK
ORG
SWITCH
RY 2
WHT
BLK
COM.
BR
N
CN-F
GRY
BLK
CN-C
BLK
8
10
WHT
OVE N LAMP
GRY
7
9
WHT
BRN
CN-H
6
8
WHT
YLW
WHT
WHT
5
CN-N
7
CNH
TO DC
6
WHT
ORG
4
MOTOR
WHT
BLU
3
5
(CONTROL UNIT)
4
GR N
2
WHT
3
WHT
RE D
1
DC MOTOR
2
WHT
1
WHT
CNK
5
BLK
CNL
4
GR N
CNC
3
2
WHT
1
RE D
CNM
8
BLK
7
BRN
6
YLW
5
WHT
4
ORG
CNN
3
BLU
2
GR N
1
RE D
8
WHT
7
WHT
8
WHT
STOP SWITCH
GRN
7
WHT
N.O.
GR N
6
WHT
GRN
CNK
5
WHT
COM.
WHT
4
WHT
3
WHT
2
WHT
1
WHT
COM.
COM.
N.O.
N.O.
2
1
1
2
RY 1
RY 2
RY 4
RY 3
N.O.
COM.
HIGH VOLTAGE COMPONENTS
HIGH VOLTAGE
CAPACITOR
POWER
TRANSFORMER
ORANGE
UPPER
LOWER
WHITE
MAGNETRON