8. P.C.B Diagrams

HEATER. L.V.TRANS. MAIN RELAY. D-MOTOR. L.V.T. DOOR SENSING. SWITCH. MONITOR. SWITCH. PRIMARY LATCH. SWITCH. KEY BOARD. CONDITION ...
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8. P.C.B Diagrams 8-1 P.C.B Diagrams

Samsung Electronics

8-1

9. Schematic Diagrams 9-1 Schematic Diagrams MGT TCO

ASSY CHOKE P.C.B

H.V.TRANS

PRIMARYS/W BLK

BLK

BLK

BLK

COM

C3

FUSE

BLU

BLK 230V40W

L

LAMP

WHT

1 ND

GRILL RELAY

F-MOTOR

L.V.TRANS

YEL MAIN RELAY

WHT

RESISTOR

C1

HEATER

YEL

21V

DM

FM

H.V.FUSE (0.75A-CE745G/ 0.8A-CE945G)

COM

NC

0V

NO

H.V.CAPACITOR

ORG WHT BLK INRUSH RELAY

BLK MONITOR FUSE (250V1.6A)

C2

CAVITY TCO

BLU

H.V.DIODE

ORG 230V

BLU

D-MOTOR

POWER CORD 230V/50HZ

230V

BLK

250V10A

BRN GRILL TCO

BRN

RESISTOR

BLU

0V F

BLU

YEL

FA

MAGNETRON

WHT

WHT POWER RELAY (SECONDARY INTERLOCK) MAIN RELAY

L.V.T

CONDITION OF OVEN

POWER RELAY

INRUSH RELAY

DOOR SENSING S/W

GRILL RELAY

KEY BOARD

1.INPUT : 230V 2.DOOR : OPEN 3.LAMP : ON 4. : P.C.B PATTERN 5. : P.C.B IN/OUT POINT

DOOR IS OPENED COOK OFF

A S S Y M A I N P.C.B WIRING COLOR BRN : BROWN BLU : BLUE WHT : WHITE ORG : ORANGE RED : RED YEL : YELLOW BLK : BLACK Y/G : YELLOW GREEN

BLK

COM NO

COM NO

BLK BLK

ORG

NC COM NO

ORG

PRIMARY LATCH SWITCH

WHT BLK BLK BLU BLK

DOOR SENSING SWITCH

MONITOR SWITCH

MAGNETRON

HIGH VOLTAGE DIODE FA

TO CHASSIS

F HIGH VOLTAGE CAPACITOR RED RED

RED H.V.FUSE BLK WHT

RED

SYMBOL COLOR BRN BROWN BLK BLACK RED RED BLU BLUE

HIGH VOLTAGE TRANSFORMER

Samsung Electronics

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