Sharp 21HT-16C Manual de Serviço descarregar pdf (Página 6)

4

R-21JV

SCHEMATIC

NOTE: CONDITION OF OVEN

1. DOOR CLOSED.

2. . APPEARED.

NOTE: Indicates components with potential above 250 V.

Figure O-1 Oven Schematic-OFF Condition

OL FM AM

OVEN 

LAMP

FAN 

MOTOR

ANTENNA 

MOTOR

AC120V

60 Hz

MONITOR

FUSE 20A

POWER

TRANSFORMER

CAPACITOR

0.94 µF

2400V

DOOR SENSING

SWITCH

SECONDARY

INTERLOCK SWITCH

CONTROL UNIT

THERMAL

CUT-OUT

125˚C (OVEN)

THERMAL

CUT-OUT

145˚C (MAG.)

PRIMARY

INTERLOCK

RELAY

CONTROL

RELAY

MONITOR SWITCH

MAGNETRON

RECTIFIER

RY3

RY2

A3

A7

B1 B2

1 2 3 4 5 6 7 8 9 10 11 12

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