Pcb Diagrams; Pcb Diagrams(Main) - Samsung MC17F808 Service Manual

5. PCB Diagrams

5-1 PCB Diagrams(Main)

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2 1
12
No. Parts Number
1 RY201
2 RY202
3 RY203
4 RY204
5 RY205
6 RY206
7 RY207
8 RY208
9 RY209
10 RY210
11 RY211
12 RY212
13 RY213
14 RY214
15 RY215 Convertion Heater 1 Relay
16 RY216 Convection Heater 2 Relay
17 CN101
18 CN102
19 CN201
20 CN202
21 CN203
22 CN301
23 CN401
24 CN501 On Board Writing Connector
25 CN701 On Board Writing Connector
26 CN702
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19 20
3 4 5 6 7 8 9
13 14 15 16
Part Name
Main Relay Fan, Lamp, T/T Control
Inrush Relay Inrush Electric Current Decrease
Turn Table Relay T/Table Motor Control
Convection Motor Relay Conv. Motor Control
Damper Relay Damper Motor Control
Fan Motor Relay Fan Motor Control
Vent High Relay Turn on High Ventilation
Vent Medium Relay Turn on Medium Ventilation
Vent Low Relay Turn on Low Ventilation
Night Relay Turn on Low Light
Bright Relay Turn on High Light
Power High Relay MW Power Control (High Power)
Power Low Relay MW Power Control (Low Power)
Grill Heater Relay Grill Heater Control
Conv. Heater Control
Conv. Heater Control
Power Connector Conncet Power supply
Display PBA Connector Conncet Display PBA
A Terminal for Connecting with Relay Contact
Relay Connector
(Inrush, Main, T/Table, Conv. Motor, Damper, Fan Motor)
Relay Connector A Terminal for Connecting with Relay Contact (Vent-High, Vent-Medium, Vent-Low, Cooktop Lamp)
Relay Connector A Terminal for Connecting with Relay Contact (Night, Bright)
Gas Sensor Connector A Terminal for Connecting with Gas Sensor
Sensing Connector A Terminal for Connecting Sensor (Door switch, Damper, Temp. Sensor)
When do Main MICOM revision, connect to MICOM writer. (No connection at normal times)
When do Touch MICOM revision, connect to MICOM writer. (No connection at normal times)
Touch Film Connector A Terminal for Connecting with Touch Film
21 23
10 11
24
26
Function and Rule
31
22 17
25
18