Samsung AG026MN1DEH/EU Service Manual page 72

PCB Diagram
Slim 1 way cassette type (Medium) (cont.)
1 TB101-AC POWER
#1: POWER(L)
#2: POWER(N)
5 CN412-ROOM THERMISTOR
#1 : ROOM THERMISTOR
#2 : GND
9 CN81-ERROR/COMP CHECK
#1: DC12V
#2: ERROR ERROR SIGNAL
OUTPUT(GND)
#3: DC12V
#4: COMP/OPER. ERROR SIGNAL
OUTPUT(GND)
13 CN702-HALL IC
#1 : DC5V
#2 : GND
#3 : MOTOR FEEDBACK SIGNAL
17 CN201-EEPROM
#1: GND
#3: DC5V
#4: EEPROM_SELECT
#5: EEPROM_SO
#6: EEPROM_SI
#7: EEPROM_CLK
2 CN101-EARTH
#1: EARTH
6 CN501-DISPLAY
#1: DC12V
#2: LED_0
#3: LED_1
#4: LED_2
#5: LED_3
#6: LED_44
#7: LED_5
#8: REMOCON OUTPUT SIGNAL
#9 : AUTO SWITCH
#10: REMOCON INPUT SIGNAL
#11: GND
#12: DC5V
#13: GND
10 CN807-LOUVER L/R
#1 : DC12V
#2~#5: LOUVER SIGNAL OUT-
PUT
CN83-EXTERNAL CONTACT
14
CONTROL
#1: GND
#2: EXTERNAL CONTACT
CONTROL SIGNAL
18 CN805-LOUVER1/2
#1 : DC12V
#2~#5: LOUVER SIGNAL OUT-
PUT
5-2
3 CN701-FAN MOTOR
#1: POWER(N)
#3 : SSR MOTOR POWER(L)
#5 : POWER(N)
7 CN801-SPI
#1: GND
#2: GND
#3: SPI POWER
OUTPUT(DC12V)
11 CN301- DOWNLOAD
15 CN806-LOUVER3/4
#1 : DC12V
#2~#5: LOUVER SIGNAL
OUTPUT
19 CN411-FLOAT SWITCH
#1: F/S SIGNAL
#2: GND
4 CN140-FUSE CHECK
#1: FUSE CHECK SIGNAL
#2: GND
CN414-HUMIDITY
8
SENSOR(UNPLUGED)
#1 : DC5V
#2 : GND
#3 : TEMP. SENSOR
#4 : HUMIDITY SENSOR
12 CN807-LOUVER5
#1 : DC12V
#2~#5: LOUVER SIGNAL
OUTPUT
#6 : DC12V
#7~#10: LOUVER SIGNAL
OUTPUT
16 CN413:THERMISTOR
#1 : EVA-IN TEMP SENSOR
#2 : GND
#3 : EVA-OUT TEMP SENSOR
#4 : GND
#5 : DISCHARGE TEMP SEN-
SOR
#6 : GND
20 CN103-DRAIN PUMP
#1: D/P POWER (DC12V)
#2: GND