Service manual

34
R-22GV
R-22GT
R-23GT
R-24GT
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-2. Pictorial Diagram (R-23GT, R-24GT)
RED
RED RED
BLK
WHT WHT
CN-D
1 2 3
BLK BLK
CN-H
1 2 3
BLK BLK
1 2 3
CN-B
GRN
RED
GRY
GRN GRN
BLU
TOUCH CONTROL
PANEL
C N
I
G
C N
I
D
IC
CN-B
CN-H
RY2(1) RY3(2)
SP1
TAB2
TAB1
C N
I
A
RY1
T1
INTAKE THERMISTOR
BLK
1 2 3 4 5 6 7
CN-A
YLW
PNK
R
E
D
NC
NC
COM COM
MONITOR
SWITCH (1)
(CABINET SIDE)
MONITOR
SWITCH (2)
(OVEN SIDE)
COM
COM
NO
NO
GRY
GRY
SECONDARY
INTERLOCK
SWITCH (2)
(CABINET SIDE)
SECONDARY
INTERLOCK
SWITCH (1)
(OVEN SIDE)
RED
GRN
NO
COM
DOOR SENSING  SWITCH
Y
L
W
W
H
T
OVEN
LAMP
&
SOCKET
R
E
D
O
R
G
ORG
RED
OVEN
THERMAL
CUT-OUT
B
L
U
G
R
Y
OVEN
THERMISTOR

RED RED
HICH VOLTAGE COMPONENTS
MAGNETRON
THERMAL
CUT-OUT (1)
(UPPER)

BLK BLK
MAGNETRON
THERMISTOR
G
R
Y
B
R N
G
R
Y
HIGH VOLTAGE
CAPACITOR
HIGH VOLTAGE
CAPACITOR
H.V. RECTIFIER
H.V. RECTIFIER
MAGNETRON
(LOWER)
MAGNETRON
(UPPER)
POWER
TRANSFORMER
POWER
TRANSFORMER
BLK PNK
MAGNETRON THERMAL CUT-OUT (2) (LOWER) 
GRY
PNK
STIRRER
(LOWER)
A
B
C
BLK
WHT WHT
WHT
WHT
BLK
GRN
POWER SUPPLY CORD
230/208V 60Hz
NOTE: THE GROUNDING CONDUCTOR OF THE POWER SUPPLY CORD HAS BEEN GROUDED BY POWER SUPPLY CORD FIXING SCREW. THE SCREW MUST BE KEPT ALWAYS TIGHT.
PPL
WHT
B
L
K
B
L
K
BLOWER
TMOTOR
BLOWER TMOTOR
THERMAL CUT-OUT
ORG PNK
BLK BLK
PNK
STIRRER MOTOR
(UPPER)
BLK
W
H
T
G
R
Y
WHT WHT
PNK
GRY GRY
WHT
WHT
RED
Y
L
W
B
L
K
P
N
K
BLK BLK
B
R N
G
R
Y
B
L
K
NC
COM
P
N
K
O
R
G
W
H
T
NC
COM
P P
L
W
H
T
NC
COM
GRY
GRY
Y
L
W
R
E
D
NC
COM
GRY
WHT
FUSE
&
FUSE
HOLDER
VOLTAGE
SELECT
SWITCH ES
(1) (2)
(2) (1)
(1) (2)
(1) (2)
(3)
(4)
(1) (2)
(1)
(2)
The gray wire lead must be connected to the power transformer (2) at rear side.
PNK PNK