- 21 -
9. Schematic Diagrams
9-1 Schematic Diagrams
( This Document can not be used without Samsung's authorization )
BLK
BLK
BLU
R
RED
RED
ORG
RED
BLK
BLU RED
ORG
ORG
BLU
BLK
MAGNETRON
HIGH VOLTAGE
DIODE
TO CHASSIS
FA
F
HIGH VOLTAGE
TRANSFORMER
POWER RELAY(PRIMARY INTERLOCK)
DOOR SENSING SWITCH
BOTTOM
MONITOR SWITCH
CENTER
BLK
WHT
SECONDARY SWITCH
TOP
HIGH VOLTAGE CAPACITOR
BLK
RED
ORG
WHT
SYMBOL
COLOR
BLU
BLK
RED
ORANGE
WHITE
BLUE
BLACK
V
A
R
IS
T
O
R
L
.V
.T
R
A
N
S
L
A
M
P
M
A
IN
R
E
L
A
Y
POWER RELAY (PRIMARY INTERLOCK)
SECONDARY INTERLOCK S/W
MGT CVT
TCO
F
A
N
M
O
T
O
R
D/MOTOR
MONITOR
SWITCH
H.V.DIODE
H. V. TRANSFORMER
H. V. CAPACITOR
120V
0V
F
FA
MAGNETRON
POWER
CORD
AC 120V/60Hz
BLK
BLK
ORG
ORG
ORG
GRN
BLU
BLU
BLK
BLK
GND
FUSE
WHT
RED
RED
YEL
YEL
YEL
COM
NC
120V
125V
25W
21V
0V
NO
FM
DM
L
ASSY PCB BOARD
DOOR
SENSING S/W
CONDITION
DOOR IS OPENED
120V15A
PCB
PATTERN
WARNING
POWER MUST BE DISCONNECTED
BEFORE SERVICING THIS APPLIANCE
