Schematic Diagram - Panasonic NN-3559 Service Manual

SCHEMATIC DIAGRAM
NN-3559
SHORT SWITCH
SW2 SECONDARY LATCH
MAGNETRON
(OVEN)
GROUNDING
CHASSIS GROUND
UPPER HEATER
FUSE
FAN MOTOR
HIGH VOLTAGE
CAPACITOR
DIODE
VARISTOR
Sw?
HIGH VOLTAGE
POWER RELAY 1 oS) TRANSFORMER
| RY2 POWER RELAY 2
g RY2 RY3 RY4 RY3 POWER RELAY 3
¢ OVEN TEMP SENSOR RY4 POWER RELAY 4
& fe) (**) RY6 POWER RELAY 6
RY6 RYB RY7 POWER RELAY 7
]
EE: SOLENOID (SHUTTER) RY8 POWER RELAY 8
Mc CIRCULATION MOTOR
MIT TURNTABLE MOTOR
OVEN LAMP
Be PROTECTOR DIODE
56-003
DIGITAL PROGRAMMER CIRCUIT
LOW VOLTAGE
TRANSFORMER
NN-3809/3859
SW1) SHORT SWITCH
SW2 SECONDARY LATCH
NOTE: Door is closed.
MAGNE TRON
SWITCH
RY8
a
LOWER HEATER
zh CHASSIS GROUND
r
oe FUSE
UPPER HEATER
Mr FAN MOTOR
CH HIGH VOLTAGE
CAPACITOR
a a —"oO——=< =P DIODE
Sw3 RY2 'Rye
SW1 P220
=by- VARISTOR
-- HIGH VOLTAGE
TRANSFORMER RY1 POWER RELAY 1
SW2 RY2 POWER RELAY 2
fT] RY3 POWER RELAY 3
RY4 POWER RELAY 4+
RY1 RY2 RYS RY4 RY6 POWER RELAY 6
GO UOO OO UOUOg OOo Oo
) OVEN TEMP SENSOR RY7 POWER RELAY 7
(**) (°°) RYB POWER RELAY 8
RY6 RY8 D SOLENOID (SHUTTER Mc CIRCULATION MOTOR
DIGITAL PROGRAMMER ciRcUIT | 3 (SHUTTER) MIT TURNTABLE MOTOR