Pcb Diagrams(Sub) - Samsung MC17F808 Service Manual

5. PCB Diagrams
5-1 PCB Diagrams(Main)
(This Document can not be used without Samsung's authorization)
CN201
1) INRUSH
2) NO PIN
3) MAIN
4) NO PIN
5) T/TABLE
6) NO PIN
7) CONV. MOTOR
8) NO PIN
9) FAN MOTOR
RY212
1) POWER RELAY CONTACT1 (HVT POWER)
2) POWER RELAY CONTACT2 (HVT POWER)
RY214
1) POWER RELAY CONTACT1 (GRILL HEATER)
2) POWER RELAY CONTACT2 (GRILL HEATER)
RY215
1) POWER RELAY CONTACT1 (CONV. HEATER 1)
2) POWER RELAY CONTACT2 (CONV. HEATER 1)
RY216
1) POWER RELAY CONTACT1 (CONV. HEATER 2)
2) POWER RELAY CONTACT2 (CONV. HEATER 2)
This document can not be used without Samsung's authorization.
CN202
1) VENT HIGH
CN203
2) NO PIN
3) VENT MEDIUM
1) NIGHT
4) NO PIN
2) NO PIN
5) VENT LOW
3) BRIGHT
6) NO PIN
4) NO PIN
7) COOKTOP LAMP
5) GND
CN702
1) TOUCH FILM CONTACT (GND)
2) TOUCH FILM CONTACT (Y1)
3) TOUCH FILM CONTACT (Y2)
4) TOUCH FILM CONTACT (Y0)
5) TOUCH FILM CONTACT (GND)
6) TOUCH FILM CONTACT (GND)
7) TOUCH FILM CONTACT (X5)
8) TOUCH FILM CONTACT (X3)
9) TOUCH FILM CONTACT (X1)
10) TOUCH FILM CONTACT (X0)
11) TOUCH FILM CONTACT (X2)
12) TOUCH FILM CONTACT (X4)
13) TOUCH FILM CONTACT (X6)
14) TOUCH FILM CONTACT (GND)
CN401
1) DOOR SWITCH2 (+12V)
2) NO CONNECTION
3) DOOR SWITCH1 (RY-V)
4) GND
5) TCO SENSOR
6) THERMAL SENSOR2 (GND, 0V)
CN101
7) THERMAL SENSOR1
1) AC POWER (LIVE)
8) DAMPER SWITCH2 (GND, 0V)
2) AC POWER (NEUTRAL)
9) DAMPER SWITCH1
CN102
1) VFD FILAMENT (F1)
2) VFD FILAMENT (F2)
3) NO CONNECTION
4) +5V
5) GND
6) SDA
7) SCL
8) ENCODER DIAL-1
9) ENCODER DIAL-2
32
CN501
(MAIN MICOM PROGRAM UPDATE)
1) POWER (GND, 0V)
2) MODE
3) POWER (+5V)
4) RXD1
5) TXD1
CN701
(TOUCH MICOM PROGRAM UPDATE)
1) POWER (+5V)
2) POWER (GND, OV)
3) TOUCH RESET
4) MOSI
5) MISO
6) SCK