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5. PCB Diagrams
5. PCB Diagrams
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5-1 PCB Diagrams (Main)
(This Document can not be used without Samsung’s authorization)
No.
Parts Number
Part Name
Function and Rule
1
RY501
RY-Source Relay
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2
RY502
DLB Relay
Circuit is designed to have broil relay or convection relay worked after DLB relay is being worked by Double line break.
(It will not be problem with reversing the order in inserting Red)
3
RY503
Broil-Heater Relay
"Broil relay(Ry503), Bake relay(Ry504), convection relay(Ry505) will be on-off
working by mi-com signal after DLB relay is worked.
(Broil relay : It will not be problem with reversing the order in inserting Brown)
(Bake relay : It will not be problem with reversing the order in inserting Blue)
4
RY504
Bake-Heater Relay
5
RY505
Conv-Heater Relay
6
RY506
WD-Heater Relay
This is Relay to control Warming Drawer-Heater.
7
RY507
WC-Heater Relay
This is Relay to control Warming Centor-Heater.
8
RY508
Conv-Fan-U Relay
This is relay which is connected with Conv. Fan.
9
RY509
Conv-Lamp-U Relay
This is relay which is connected with Conv-Lamp-Upper
10
RY510
Door Lock Relay
This is relay which is connected with door lock motor.
11
RY511
Oven-Fan-L Relay
This is relay which is connected with Oven-Fan-Low.
12
RY512
Oven-Lamp-L Relay
This is relay which is connected with Oven-Lamp-Low.
13
CN101
Power Connector
This is to supply power with SMPS.
14
CN201
Sub Communication Connector
This is connector which is connected with Sub PCB to communicate.
15
CN202
On Board Writing Connector
When do micom revision, connect to micom writer. And this connector which is connected with Touch PCB to
communicate.
16
CN301
Oven Sensing Connector
This connector which is connected with oven sensor.
17
CN401
Door Lock, Divider Connector
This is connector which is connected with Door plung switch and Door lock switch, divider switch.
18
CN501
Relay Connector
This connector which have Door plunger switch, upper lamp and relay of upper convection fan connected.
19
CN502
Relay Connector
This connector which have lower lamp and relay of lower convection fan connected
20
T501
DLB Terminal
This is terminal to connect harness with DLB relay.
21
T502
22
T503
Broil Terminal
This is terminal to connect harness with Broil relay.
23
T504
24
T505
Bake Terminal
This is terminal to connect harness with Bake relay.
25
T506
Convection-Heater Terminal
This is terminal to connect harness with convection-heater relay.
26
T507
27
T508
WD-Heater Terminal
This is terminal to connect harness with relay to get heater on warming drawer work.
28
T509
WC-Heater Termainal
This is terminal to connect harness with relay to get heater on warming centor work.