Schematic Diagrams - Samsung M643 Service Manual

9. Schematic Diagrams

9-1 Schematic Diagrams
ASSY NOISE FILTER
230V~
50Hz
E
VOLTAGE
FREG
NOTE
1. INPUT : 230V
2. DOOR : OPEN
3. LAMP : ON
4. : P.C.B PATTERN
5. : P.C.B IN/OUT
POINT
BRN
BLU
Samsung Electronics
MGT
CAVITY
TCO
TCO
BRN
BRN
BLU
1mH
MAIN
RELAY
E
MAIN INRUSH
RELAY RELAY
L.V.T
ASSY MAIN P.C.B
MAGNETRON
FA F
RED
HIGH VOLTAGE
TRANSFORMER
PRIMARY
SWITCH
BRN BRN
BLK
BLU
ORG
L
230V
FM DM
21V
YEL YEL
0V
ORG
BLU
YEL
RESISTOR
INRUSH RELAY
WHT
BLU
POWER RELAY
DOOR
POWER SENSING
RELAY SWITCH
PRIMARY
LATCH
SWITCH
HIGH VOLTAGE
HIGH VOLTAGE CAPACITOR
RED
RED
RED
BLK
H.V.T
0V
H.V.FUSE
MONITOR
SWITCH
YEL
BLU
MAGNETRON
SYMBOL
BRN
BLU
ORG
RED
WHT
BLK
YEL
MONITOR
DOOR
GRN
SWITCH
SENSING
Y/G
SWITCH
DIODE
TO CHASSIS
H.V.FUSE
SYMBOL COLOR
ORG ORANGE
BRN BROWN
RED RED
BLU BLUE
H.V.D
H.V.C
F FA
COLOR
BROWN
BLUE
ORANGE
RED
WHITE
BLACK
YELLOW
GREEN
YELLOW/GREEN
9-1