Panasonic NN-3559 Service Manual page 8

NN-3959
NOISE FILTER
0.3mH
WIRING DIAGRAM
PRIMARY LATCH
SWITCH
®
SECONDARY LATCH
SWITCH
POWER RELAY 2
(RY 2)
SCHEMATIC DIAGRAM
NOTE: Door is closed.
Unit is not operated.
TRIAC 2 exe —
LJ
car Ua
UPPER HEATER
POU ODDO UO Dt
SW1 P220
HIGH VOLTAGE
TRANSFORMER
Sw2
SW4 SWS
MAGNETRON
S00pFx2
1, 74HX2
RY2 RY3 RY4
é3 OVEN TEMP SENSOR
(PF) (FF) (7%)
RY6 RY? RY&
DIGITAL PROGRAMMER CIRCUIT
i}
WEIGHT SENSOR
LOW VOLTAGE
TRANSFORMER
NN-3809
NN~3859
NN-3959
NN-3809
| 3559 | NN-3859
NN-3959
°
Y
POWER RELAY 3
(RY 3)
BL/BL/W
BR/OR BR/BR
OR/P
6/B/ BL B/W
BR/BR/W
B/W
BL
POWER RELAY 4
POWER RELAY 8
i]
| SOLENOID (SHUTTER)
Hany HUMIDITY SENSOR
SHORT SWITCH
SECONDARY LATCH
SWITCH
PRIMARY LATCH
SWITCH
THERMAL CUTOUT
(MAGNETRON)
THERMAL CUTOUT
(OVEN)
GROUNDING
CHASSIS GROUND
FUSE
FAN MOTOR
HIGH VOLTAGE
CAPACITOR
DIODE
VARISTOR
POWER RELAY 1
POWER RELAY 2
POWER RELAY 3
POWER RELAY 4
POWER RELAY 6
POWER RELAY 7
POWER RELAY 8
Mc CIRCULATION MOTOR
MB GAKERY MOTOR
L OVEN LAMP
SHE PROTECTOR DIODE
02/01
56-005
BR
BL
MOTOR CAPACITOR
(NN-3959)