6-1
Samsung Electronics
6. PCB Diagram
6-1 Indoor Unit
6-1-1 Slim 1 way cassette type
■
MAIN PCB
①
②
CN74- Drain pump
③
#1: Input Operating Capacitor Motor
#2, #4: No used
#3: Motor Control Signal
#5: N phase Boltage
④
#1: L phase
#2: N phase
⑤
#1: 5V input
#2: GND
#3: Hall IC output
⑥
#1: DC12V
#2: GND
⑦
⑧
#1~5: LED Control
#6: AUTO_S/W
#7: Remocon_Signal
#8: GND
#9: VCC
⑨
#1: DC12V
#2~5: Louver control
⑩
#1, #3: DC12V
#2: Error CHK Out
#4: Comp. CHK Out
⑪
#1: Comm. Signal F1
#2: Comm. Signal F2
⑫
#1: Comm. Signal F3
#2: Comm. Signal F4
⑬
#1: ROOM Temp. Sensor
#2: GND
#3: EVA IN Temp. sensor
#4: GND
⑭
#1: GND
#2: Float S/W
⑮
#1: On/off Contact point input
#2: GND
#1,6: DC12V
#2~5: Motor Control
#7~10: Not used
CN74 Ventilator
CN74- Drain Pump
CN73- Fan Motor
CN71-AC Power
CN44- RPM Feedback
CN32-Remocon DC12V
CN10-Micom Download
CN91-Display
CN60-Louver
CN81-External Control Out
CN31- Indoor/Outdoor Unit
Communication
CN33- Wred Remote Controller
Communication
CN41- Temp. sensor
CN
5
1-FLOAT S/W
CN83- External Control
CN61, CN62-Slide Panel
16
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...