Samsung NE59J7630SS Service Manual page 35

4. Troubleshooting
4-1 Information Display Codes
* Explain of primary parts of Main PCB
CNS302
DLB
Explatin of the function of primary parts.
CNP100 This is to supply power with SMPS, and AC120 with MAIN PCB through harness.
This is connector which is connected with Door plunger switch and Door lock switch.
CNS300
(COM-NO,COM-NC)
CNS301 This is connector which is connected with oven sensor.
This is to stop operating self-cleaning and steam mode if hot indicator lamp on cooktop is lighted
CNS303
with being supplied with AC120V(L1, N).
CNS302 This is consisted of 20 pin and take a role of getting a cable on keypad to connect with membrane.
CNP210 This is connector which have door lock motor, oven lamp and relay of convection fan connected.
RY200 Circuit is designed to all relay worked after Ry-source ralay is being worked. (For safety)
Circuit is designed to have broil relay or worked after DLB relay is being worked by Double line
RY201
break.
RY202
Broil relay(RY202), Bake relay(RY203), convection relay(RY204) will be on-off working
RY203
by micom signal after DLB relay is worked.
RY204
CNP212 This is terminal which is connected with cooktop warming center.
CN301
BAKE
BROIL CONV.
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CNS300
CNP210 CNS303
CNP212
CNP100