Pcb Diagram - Samsung CP1395E-S Service Manual

6-2 PCB Diagram

CN201 : LCD MODEL (LED MODEL)
1) KEY-OUT-1 (DISP-LED-S1)
2) KEY-OUT-2 (DISP-LED-S2)
3) KEY-OUT-3 (DISP-LED-S3)
4) KEY-OUT-4 (DISP-LED-S4)
5) KEY-OUT-5 (DISP-LED-S5)
6) NO USE (DISP-LED-S6)
7) LCD-RESET (DISP-LED-S7)
8) NO USE (DISP-LED-S8)
9) LCD-POWER (DISP-LED-S9)
10) NO USE (DISP-LED-S10)
11) LCD-BL (DISP-LED-S11)
12) I2C-SDA (DISP-LED-D1)
13) I2C-SCL (DISP-LED-D2)
14) SELECT-BL1 (DISP-LED-D3)
15) SELECT-BL2 (DISP-LED-D4)
16) MASTER-RXD (DISP-LED-D7)
17) MASTER-TXD (DISP-LED-D6)
18) NO USE (DISP-LED-D5)
19) KEY-IN-1 (DISP-KEY-1)
20) KEY-IN-2 (DISP-KEY-2)
21) KEY-IN-3 (DISP-KEY-3)
22) KEY-IN-4 (DISP-KEY-4)
23) KEY-IN-5 (DISP-KEY-5)
24) POWER (0V), GND
25) POWER (0V), GND
26) POWER (5V)
27) POWER (12V)
CN701
CN702
1) POWER(0V), GND
1) POWER(0V), GND
2) POWER (5V) )
2) NO CONNECTION
3) STEAM HEATER /
3) POWER (5V)
WEIGHT SENSOR
4) WATER LEVEL /
STEAM HEATER SENSOR
CN602
CN202
1) AC POWER NEUTRAL (AC220V)
(MICOM PROGRAM UPDATE)
2) NO PIN
1) POWER(0V), GND
3) AC POWER LIVE (AC220V)
2) MICOM PROGRAM WRITING
4) NO PIN
3) POWER (5V)
5) LIVE CONTROL
4) COM (RECEIVE)
6) NO PIN
5) COM (SEND)
7) CONV. MOTOR RELAY
CN603
1) WATER PUMP RELAY
CN703
2) NO PIN
1) GAS SENSOR(S1)
3) POWER (0V), GND
2) GAS SENSOR(S2)
3) GAS SENSOR(H1)
4) GAS SENSOR(H2)
CN501
1) DAMPER SWITCH1
2) DAMPER SWITCH 2 , (GND) (0V)
3) THERMAL SENSOR 1
4) THERMAL SENSOR 2, (GND) ( 0V)
5) DOOR SWITCH1 (RY-V)
6) GND
7) DOOR SWITCH2 (+12V)
CN601
1) DAMPER MOTOR RELAY
2) NO PIN
3) TURN TABLE MOTOR RELAY
4) NO PIN
5) FAN MOTOR RELAY
6) NO PIN
7) MAIN RELAY
8) NO PIN
9) INRUSH CIRCUIT
RY608
1) CONVECTION HEATER RELAY 1
2) CONVECTION HEATER RELAY 2
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RY603
1) POWER (APPLY POWER TO HVT) RELAY 1
2) POWER (APPLY POWER TO HVT) RELAY 1
RY610
1) GRILL HEATER RELAY 1
2) GRILL HEATER RELAY 2
RY609
1) BOTTOM HEATER RELAY 1
2) BOTTOM HEATER RELAY 2
RY611
1) STEAM HEATER RELAY 1
2) STEAM HEATER RELAY 2