16
R-1880LS/LST
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
. CONVECTION PAD TOUCHED.
3. DESIRED TEMP. TOUCHED.
4. START PAD TOUCHED.
Figure O-3. Oven Schematic - Convection Cooking Condition (CONVEC, PREHEAT, BROIL, SLOW COOK)
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
. MIX COOKING PAD TOUCHED.
3. DESIRED TEMP. TOUCHED.
4. COOKING TIME PROGRAMMED.
5. START PAD TOUCHED.
Figure O-4. Oven Schematic - Automatic Mix cooking Condition
NOTE: RY and RY3 will alternately close during cook cycle
3. Only certain models use the absolute humidity sensor.
2. Terminal with projection or opposite blue mark on lamp socket
1. Circuits / Wire colors subject to change without notice
NOTES:
must be connected to neutral wire.
4. Power transformer top (finish lead) terminal must be connected to the hot wire (RED)
RY10
RY9
RE
D
RE
D
YL
W
HOOD
BL
K
W
HT
CUTOUTS
THERMAL
HOOD FAN
BLK
RED
BL
K
A3
CAPACITOR
B3
CONTROL UNIT
N.O.
D5
120VAC
60Hz
MOTOR
HOOD
B1
GND
D3
D1
ST
IR
RE
R
MO
TO
R
GR
Y
RED
GRN
TEMPERATURE
FUSE
MAGNETRON
F1 F2
F3
AH SENSOR
BLU
PPL
WHT
PN
K
MONITOR
SWITCH
BL
K
BL
U,
GR
Y
VOLTAGE
HIGH
CAPACITOR
MA
GN
ET
RO
N
HIGH
VOLTAGE
RECTIFIER
TRANSFORMER
POWER
WH
T
BLK
NOISE
RESISTOR
BRN,PNK
BRN
D9
RY8
STM
RY3
RY2
RY2
COM.
RY1
DAMPER
SWITCH
IN
TE
RL
OC
KR
EL
AY
PR
IM
AR
Y
XXX µF
MONITOR
FUSE (20A)
YLW
BRN
W
HT
GR
Y
WHT
YL
W
GR
Y
WH
T
NOISE
FILTER
(CONV. SIDE)
BL
U
GR
Y
THIRD DOOR
SWITCH
PNK
ORG
ORG
RED
YLW
HOOD
LAMP
BR
N
GR
Y
HL
HL
C1
C2
C3
RE
D
RE
D
OR
G
B5
GR
Y
OR
G
YL
W
FM
DM
DA
MP
ER
MO
TO
R
C7
BL
U
C5
OR
G
OR
G
FA
N
MO
TO
R
PP
L
RY7
RY4
RY5
RY6
A1
W
HT
C3
BLK,BRN
TU
RN
TA
BL
E
MO
TO
R
TTM
CM
CO
NV
EC
TI
ON
OL
BL
K
OR
G
OV
EN
LA
MP
GR
Y
W
HT
BR
N
YL
W
OR
G
W
HT
N.O.
RY1
COM
RY3
N.O.
RY1
COM
RY2
OR
G
PP
L
BR
N
PP
L
RY3
HE
AT
IN
G
EL
EM
EN
T
BL
K
GR
N
RE
D
PN
K
BL
K
BR
N
W
HT
E4
E3
E6
E5
E2
E1
THERMISTOR
DOOR
SENSING
SWITCH
GR
N
BL
K
BL
K,
BR
N
RY11
D7
SWITCH
INTERLOCK
YLW
BLK
ORG
SECONDARY
C1
LVT
GR
Y
5. Fan Motor and Turntable Motor contain a spark quencher circuit (C=0.1uf / R=120ohm 1/4W).
C
R
MO
TO
R
C
R
3. Only certain models use the absolute humidity sensor.
2. Terminal with projection or opposite blue mark on lamp socket
1. Circuits / Wire colors subject to change without notice
NOTES:
must be connected to neutral wire.
4. Power transformer top (finish lead) terminal must be connected to the hot wire (RED)
RY10
RY9
RE
D
RE
D
YL
W
HOOD
BL
K
W
HT
CUTOUTS
THERMAL
HOOD FAN
BLK
RED
BL
K
A3
CAPACITOR
B3
CONTROL UNIT
N.O.
D5
120VAC
60Hz
MOTOR
HOOD
B1
GND
D3
D1
ST
IR
RE
R
MO
TO
R
GR
Y
RED
GRN
TEMPERATURE
FUSE
MAGNETRON
F1 F2
F3
AH SENSOR
BLU
PPL
WHT
PN
K
MONITOR
SWITCH
BL
K
BL
U,
GR
Y
VOLTAGE
HIGH
CAPACITOR
MA
GN
ET
RO
N
HIGH
VOLTAGE
RECTIFIER
TRANSFORMER
POWER
WH
T
BLK
NOISE
RESISTOR
BRN,PNK
BRN
D9
RY8
STM
RY3
RY2
RY2
COM.
RY1
DAMPER
SWITCH
IN
TE
RL
OC
KR
EL
AY
PR
IM
AR
Y
XXX µF
MONITOR
FUSE (20A)
YLW
BRN
W
HT
GR
Y
WHT
YL
W
GR
Y
WH
T
NOISE
FILTER
(CONV. SIDE)
BL
U
GR
Y
THIRD DOOR
SWITCH
PNK
ORG
ORG
RED
YLW
HOOD
LAMP
BR
N
GR
Y
HL
HL
C1
C2
C3
RE
D
RE
D
OR
G
B5
GR
Y
OR
G
YL
W
FM
DM
DA
MP
ER
MO
TO
R
C7
BL
U
C5
OR
G
OR
G
FA
N
MO
TO
R
PP
L
RY7
RY4
RY5
RY6
A1
W
HT
C3
BLK,BRN
TU
RN
TA
BL
E
MO
TO
R
TTM
CM
CO
NV
EC
TI
ON
OL
BL
K
OR
G
OV
EN
LA
MP
GR
Y
W
HT
BR
N
YL
W
OR
G
W
HT
N.O.
RY1
COM
RY3
N.O.
RY1
COM
RY2
OR
G
PP
L
BR
N
PP
L
RY3
HE
AT
IN
G
EL
EM
EN
T
BL
K
GR
N
RE
D
PN
K
BL
K
BR
N
W
HT
E4
E3
E6
E5
E2
E1
THERMISTOR
DOOR
SENSING
SWITCH
GR
N
BL
K
BL
K,
BR
N
RY11
D7
SWITCH
INTERLOCK
YLW
BLK
ORG
SECONDARY
C1
LVT
GR
Y
5. Fan Motor and Turntable Motor contain a spark quencher circuit (C=0.1uf / R=120ohm 1/4W).
C
R
MO
TO
R
C
R
Содержание R-1880LS
Страница 3: ... R 1880LS LST NOTES ...
Страница 50: ...50 R 1880LS LST 6 4 5 1 2 3 6 4 5 1 2 3 A B C D E F G H A B C D E F G H Figure S 2 Touch Control Panel Circuit ...
Страница 51: ...51 R 1880LS LST 6 4 5 1 2 3 6 4 5 1 2 3 A B C D E F G H A B C D E F G H Figure S 3 Printed Wiring Board ...
Страница 58: ...58 R 1880LS LST NOTES ...
Страница 59: ...59 R 1880LS LST NOTES ...