Pcb Diagrams - Samsung ME18H704SFB/AA Service Manual

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 CN101
13 CN102
14 CN104
15 CN201
16 CN202
17 CN203
18 CN301
19 CN401
20 CN601 Tact Switch & Encoder Connector
21 CN701 LED Display Module Connector
22 CN801
23 CN802
24 CN901
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22 23
19 18
2
4 3
Parts Name
Main Relay
Inrush Relay
Power High Relay
Power Low Relay
Night Relay
Bright Relay
Turn Table Relay
Vent Boost Relay
Vent High Relay
Vent Medium Relay
Vent Low Relay
Power Connector
On Board Writing Connector
Membrane Switch Connector
Relay Connector
Relay Connector
Relay Connector
Gas Sensor Connector
Sensing Connector
IR Sensor Connector 1
IR Sensor Connector 2
SUB Module Connector
1 7 8 9 10 11 5 6
15
Function and Rule
Fan, Lamp, T/T Control
Inrush Electric Current Decrease
MW Power Control (High Power)
MW Power Control (Low Power)
Turn on Low Light
Turn on High Light
T/Table Motor Control
Turn on Boost Ventilation
Turn on High Ventilation
Turn on Medium Ventilation
Turn on Low Ventilation
Conncet Power supply
When do MICOM revision, connect to MICOM writer.
(No connection at normal times)
A terminal for membrane switch
A Terminal for Relay Contact
(Inrush, Main, T/Table, Vent-Boost, Vent-High, Vent-Medium)
A Terminal for Relay Contact
(Vent-Low, Cooktop Lamp(AC Lamp))
A Terminal for Relay Contact (Cooktop Lamp-Night(LED),
Cooktop Lamp-Bright(LED))
A Terminal for Gas Sensor
A Terminal for Door switch, TCO
A Terminal for Tact switch and Encoder Module
A Terminal for LED Display Module
A Terminal for IR Sensor
A Terminal for IR Sensor
A Terminal for SUB Module
24 20
24 21
13
16 17