Samsung RS21 - Circuit Diagrams

68
CIRCUIT DIAGRAM
For Basic Models
BLK
BRN
RED
ORG
YEL
PNK
BLU
PRP
GRY
WHT
S/BLU
W/BLK
W/RED
W/BLU
WHT
WHT
BLK
BRN
RED
ORG
YEL
PNK
BLU
PRP
GRY
WHT
S/BLU
W/BLK
W/RED
W/BLU
12
13
14
13
12
13
14
RED
RED
RED
RED
W/BLK
GRN/YEL
GRN/YELGRN/YEL
RED
RED
BLK
BLK
BLK
YEL
RED
R-ROOM LAMP
F-ROOM LAMP
W/BLK
W/BLK
BLK
BLK
BLK
C
M
S
PTC RELAY
RUNNING CAPACITOR
COMPRESSOR
F-FAN MOTOR
(BLDC)
R-FAN MOTOR
(BLDC)
COOLING-FAN
MOTOR (BLDC)
AMBIENT SENSOR
OVERLOAD
PROTECTOR
1
2
3
4
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
PANEL PCB
MAIN PCB
14-PIN
F-ROOM DOOR S/W
F-ROOM SENSOR
R-ROOM SENSOR
DEFROST SENSOR,F
DEFROST SENSOR,R
1
2
4
3
1
2
4
3
CN50(WHT)
CN70(WHT)
CN71(WHT)
CN72(WHT)
CN31(WHT)
CN10(WHT)
CN30(WHT)
RED
RED
DEFROST HEATER,F
DEFROST HEATER,R
DRAIN HEATER
F-DRAIN HEATER
THERMO FUSE,F
THERMO FUSE,R
BLK
RED
GND
Vcc
Vcc
Vcc
FG
FG
FG
NL
S/BLU
PNK
R-ROOM DOOR-S/W
NOISE
FILTER
RED-RED
BLU-BLUE
ORG-ORANGE
P/BLU-PINK/BLUE
BRN-BROWN
PNK-PINK
GRY-GRAY
W/BLU-WHITE/BLUE
WHT-WHITE
YEL-YELLOW
BLK-BLACK
PRP-PURPLE
W/BLK-WHITE/BLACK
S/BLU-SKY/BLUE
E-EARTH
W/RED-WHITE/RED
Reference