Operation
2-5
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED
2. COOKING TIME PROGRAMMED
3. VA R I A B L E
C O O K I N G
C O N T R O L
"HIGH"
Figure O-2. Oven Schematic-Cooking Condition
Figure O-1. Oven Schematic-Off Condition
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED
2. CLOCK APPEARS ON DISPLAY
WHT
U
L
B
D
E
R
K
L
B
U
L
B
T
H
W
RED
K
L
B
D
E
R
D
E
R
FUSE
20A
D
E
R
G
R
O
RED
RED
A5
RY3
A7
High
BLK
K
L
B
T
H
W
HOOD
CAPACITOR
HOOD
MOTOR
Y
R
G
W
L
Y
U
L
B
W
L
Y
D
E
R
RY4
RY5
U
L
B
U
L
B
U
L
B
U
L
B
L
P
P
r
o
N
R
B
G
R
O
r
o
W
L
Y
N. O.
OVEN
LAMP
RELAY
COM.
Y
R
G
T
H
W
D
E
R
T
H
W
BRN
BLK
BLK
RED
STIRRER
MOTOR
T
H
W
N
R
B
N
R
B
N
R
B
D
E
R
T
H
W
RED
BLU
RED
RED
E1
E2
BLK
GRN
STOP
SWITCH
WHT
RED
U
L
B
T
H
W
RY1
G
R
O
D
E
R
C3
B1
RY6
C5
B3
A1
A3
A9
HUMIDITY
SENSOR
F3
F2
F1
Y
R
G
T
H
W
COM
N.C.
FAN
MOTOR
WITH
TEMP. FUSE
N
O
R
T
E
N
G
A
M
120VAC
60Hz.
L
OVEN
LAMP
NOISE FILTER
THERMAL
HOOD FAN
CUT OUT
YLW
D
E
R
CUT OUT
OVEN THERM AL
CONTROL UNIT
ORG
N.O.
COM
PRIMARY
INTERLOCK
SWITCH
N.O.
COM
BLK
A3
A1
FA
F
MONITOR
SWITCH
AC3
M
INVERTER
UNIT
WHT
BLU
Y
R
G
HOOD
LAMP
HL
HL
U
L
B
D
E
R
NC
Low
SECONDARY
INTERLOCK
SWITCH
H1
H3
NOTES:
1. Circuits / Wire Colors subject to change without notice.
2. Terminal that located to the right side on the lamp socket's back view
must be connected to neutral wire.
3. Only certain models use the absolute humidity sensor
H
N
GND
GRN
LVT
C1
C2
C4
C3
WHT
U
L
B
D
E
R
K
L
B
U
L
B
T
H
W
RED
K
L
B
D
E
R
D
E
R
FUSE
20A
D
E
R
G
R
O
RED
RED
A5
RY3
A7
High
BLK
K
L
B
T
H
W
HOOD
CAPACITOR
HOOD
MOTOR
Y
R
G
W
L
Y
U
L
B
W
L
Y
D
E
R
RY4
RY5
U
L
B
U
L
B
U
L
B
U
L
B
L
P
P
r
o
N
R
B
G
R
O
r
o
W
L
Y
N. O.
OVEN
LAMP
RELAY
COM.
Y
R
G
T
H
W
D
E
R
T
H
W
BRN
BLK
BLK
RED
STIRRER
MOTOR
T
H
W
N
R
B
N
R
B
N
R
B
D
E
R
T
H
W
RED
BLU
RED
RED
E1
E2
BLK
GRN
STOP
SWITCH
WHT
RED
U
L
B
T
H
W
RY1
G
R
O
D
E
R
C3
B1
RY6
C5
B3
A1
A3
A9
HUMIDITY
SENSOR
F3
F2
F1
Y
R
G
T
H
W
COM
N.C.
FAN
MOTOR
WITH
TEMP. FUSE
N
O
R
T
E
N
G
A
M
120VAC
60Hz.
L
OVEN
LAMP
NOISE FILTER
THERMAL
HOOD FAN
CUT OUT
YLW
D
E
R
CUT OUT
OVEN THERMA L
CONTROL UNIT
ORG
N.O.
COM
PRIMARY
INTERLOCK
SWITCH
N.O.
COM
BLK
A3
A1
FA
F
MONITOR
SWITCH
AC3
M
INVERTER
UNIT
WHT
BLU
Y
R
G
HOOD
LAMP
HL
HL
U
L
B
D
E
R
NC
Low
SECONDARY
INTERLOCK
SWITCH
H1
H3
NOTES:
1. Circuits / Wire Colors subject to change without notice.
2. Terminal that located to the right side on the lamp socket's back view
must be connected to neutral wire.
3. Only certain models use the absolute humidity sensor
H
N
GND
GRN
LVT
C1
C2
C4
C3
Summary of Contents for EI30MH55GBA
Page 2: ......
Page 3: ...1 1 Section 1 Basic Information Basic Information ...
Page 13: ...2 1 Section 2 Operation Operation ...
Page 24: ...Operation 2 12 Notes ...
Page 25: ...3 1 Section 3 Troubleshooting Guide Troubleshooting ...
Page 40: ...Troubleshooting 3 16 Notes ...
Page 41: ...4 1 Section 4 Component Teardown Component Teardown ...
Page 56: ...Component Teardown 4 16 Notes ...
Page 57: ...5 1 Section 5 Wiring Diagrams Wiring Diagrams ...
Page 59: ...Wiring Diagrams 5 3 Figure S 2b Power Unit Circuit ...
Page 60: ...Wiring Diagrams 5 4 Figure S 3b LSI Unit Circuit ...
Page 61: ...Wiring Diagrams 5 5 Figure S 4 Printed Wiring Board ...
Page 62: ...Wiring Diagrams 5 6 Notes ...
Page 63: ...6 1 Section 6 Parts List Parts List ...
Page 70: ...Parts List 6 8 Notes ...