Samsung FTQ352IWUW Service Manual download pdf (Page 65)

6. PCB Diagrams

6-1 PCB Diagrams (Main)

(This Document can not be used without Samsung’s authorization)

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No.

Parts

Number

Part Name Function and Rule

1 CN01 Power Connector This is connector which supply AC 120V(L1~N).

2 CN02 Door s/w , Door Lock s/w Connector This is connector which connect door switch with door lock switch.

3 CN03 Oven Sensor Connector This is connector which is connected with oven sensor..

4 CN04 Cook Top Sensing Connector This is connector which connect regulator-energy with sense cook-top operate.

5 CN05 Key Pad Connector This consist of 15 pin and take a role of getting a cable on keypad to connect with touch PCB.

6 CN06 Relay Connector This is connector which connect control relay with warming center, oven lamp,

convection fan, door lock switch.

7 RY01 RY-Source Control Relay This is relay which control source of DLB,BAKE,BROIL, W/Drawer relay.

8 RY02 DLB Relay Circuit is designed to have broil relay or convection relay worked after

DLB relay is being worked by Double line break.

9 RY03 BROIL Relay Broil relay(Ry03), Bake relay(Ry04) will be on-off working by micom signal after

DLB relay is worked.

10 RY04 BAKE Relay (Broil relay : It will not be problem with reversing the order in insering Black and Brown)

(Bake relay : It will not be problem with reversing the order in insering Yellow and Gray)

11 RY06 W/Drawer Relay This is relay which is connected with W/Drawer.

12 RY07 Warming Center Relay This is relay which is connected with Warming Center.

13 RY08 Conv. Fan Relay This is relay which is connected with Conv. Fan.

14 RY09 Lamp Relay This is relay which is connected with Lamp.

15 RY10 Door Relay This is relay which is connected with door lock motor.

16 T01 W/Drawer Relay Terminal This is the terminal to connect W/Drawer heater with W/Drawer relay.

17 T02 Live1 Terminal This is the terminal to supply L1 voltage(120V) with warming drawer relay(Ry06)

18 IC02 DC 12V Regulator IC This is to supply DC12V with main PCB by voltage regulator.

19 IC03 DC 5V Regulator IC This is to supply DC5V with main PCB by voltage regulator.

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Samsung FTQ352IWUW Service Manual Page 65