Schematic Diagrams - Samsung mw8490w Service Manual

9. Schematic Diagrams

9-1 Schematic Diagrams
NOTE: CIRCUIT SHOWN WITH DOOR IS OPENED POSITION.
NOTE: FOR SERVICE REPLACEMENT USE 16 GA 105˚C
THERMOPLASTIC COVERED WIRE EXCEPT
FOR HIGH VOLTAGE LEADS OR AS NOTED ON SPECIAL LEADS.
FUSE
120V/20A
POWER
CORD
AC 120V/60Hz
PRIMARY SWITCH
TOP
ORG
ORG
DOOR SENSING SWITCH
BOTTOM
WHT
WHT WHT
Samsung Electronics
MGT CVT
TCO
BLK PNK
BLK
BLU
WHT
BLK
WHT
BLK
MONITOR SWITCH
CENTER
POWER RELAY
PRIMARY S/W
POWER RELAY (SECONDARY INTERLOCK)
MAGNETRON
FA F
BLK
HIGH VOLTAGE
TRANSFORMER
WARNING
POWER MUST BE DISCONNECTED
BEFORE SERVICING THIS APPLIANCE
HIGH VOLTAGE
DIODE
R
HIGH VOLTAGE CAPACITOR
RED
RED
SYMBOL
ORG ORANGE
WHT
BLK
BLU
RED
TO CHASSIS
RED
COLOR
WHITE
BLACK
BLUE
RED
9-1