PCB Diagram
Samsung Electronics
6-6
Duct type(Slim)(cont.)
MAIN PCB(cont.)
①
#1: GND
#2: Floating Switch signal
②
#1: ROOM Temp. Sensor
#2: GND
#3: EVA IN Temp. sensor
#4: GND
③
#1: FAN LOW Signal
(AC 220V L phase output)
#2: FAN MID Signal
(AC 220V L phase output)
#3: FAN HIGH Signal
(AC 220V L phase output)
④
#1: EVA OUT Temp. Sensor
#2: GND
⑤
#1: GND
#2: Heater Discharge Temp. Sensor
Signal
⑥
#1: DC12V
#2: ERROR CHK signal
#3: DC12V
#4: COMP CHK signal
⑦
#1: DC12V
#2: GND
⑧
#1: GND
#2: External Control signal point input
⑨
#1~#4: EEV Control Signal
#2: DC12V
⑩
#1,#2: Buzz control
#3~#7: Display control
#8:Operating switch
#9: Remocon receiving signal
#10:GND
#11: DC5V
⑪
⑫
#1: Comm. Signal F1
#2: Comm. Signal F2
⑬
#1: Comm. Signal F3
#2: Comm. Signal F4
⑭
#1,3: Trans OUtput connect
⑮
#1: AC Power L
#2: AC Power N
#1: AC Power L
#2: AC Power N
None
#1: DC12V
#2: Fan Control Signal
None
#1: N phase
#2: heated water coil signal
#1: N phase
#2: Drain signal
#1: N phase
#2: Ventilator signal
CN43- CCH Temp. sensor
CN81- External CHECK
CN32-Wire Remocon Power
CN83- External Control
CN
5
1- Floating Switch
CN41- ROOM/EVA, IN Temp.
Sensor
CN76-SUB PCB Connector
CN42- ROOM/EVA, OUT Temp.
Sensor
CN62-EEV
CN91-Display
CN10-Micom Download
CN31- Communication
(indoor unit F1/F2)
CN33- Communication2
(Wired remocon F1/F2)
CN11- Trans Out
CN71-AC power
CN72-Trans In
CN13-BLDC PCB Connector
CN77-Heated water coil
CN74- Drain Pump
CN7
5
- Ventilator
16
17
18
19
20
21
22
Summary of Contents for AVXCSH023/032/040CE
Page 114: ...0 02 Samsung Electronics 4 30...
Page 232: ...0 02 Samsung Electronics 5 20...
Page 250: ...0 02 Samsung Electronics 5 38...
Page 262: ...0 02 Samsung Electronics 5 50...
Page 263: ...5 51 Samsung Electronics 5 2 Outdoor Unit 5 2 1 RVXVHT075 100FE RD075 100VHXFA...
Page 264: ...Exploded Views and Parts List Samsung Electronics 5 52 RVXVHT075 100FE RD075 100VHXFA cont...
Page 267: ...Exploded Views and Parts List 5 55 Samsung Electronics 5 2 2 RVXVHT125FE RD125VHXFA...
Page 268: ...Exploded Views and Parts List Samsung Electronics 5 56 RVXVHT125FE RD125VHXFA cont...
Page 279: ...Exploded Views and Parts List 5 67 Samsung Electronics 5 2 5 RD040 050MHXCA...
Page 285: ...PCB Diagram 6 5 Samsung Electronics 6 1 4 Duct type Slim MAIN PCB...
Page 288: ...0 02 Samsung Electronics 6 8...
Page 289: ...PCB Diagram 6 9 Samsung Electronics 6 1 5 Duct type MSP MAIN PCB...
Page 291: ...PCB Diagram 6 11 Samsung Electronics 6 1 6 Duct type BIG MAIN PCB...
Page 295: ...PCB Diagram 6 15 Samsung Electronics 6 1 7 Wall mounted type Neo Forte without EEV MAIN PCB...
Page 298: ...0 02 Samsung Electronics 6 18...
Page 299: ...PCB Diagram 6 19 Samsung Electronics 6 1 8 Wall mounted type Neo Forte with EEV MAIN...
Page 302: ...0 02 Samsung Electronics 6 22...
Page 303: ...PCB Diagram 6 23 Samsung Electronics 6 1 9 Wall mounted type Vivace MAIN PCB...
Page 332: ...0 02 Samsung Electronics 7 16...