Service Manual

Table Of Contents

SiUS181631EA

Printed Circuit Board Connector Wiring Diagram 21

Part 3

Printed Circuit Board

Connector Wiring Diagram

1. Outdoor Unit..............................................................................................22

1.1 RMXS48LVJU ............................................................................................ 22

2. Branch Provider (BP) Unit.........................................................................25

2.1 BPMKS048A2U, BPMKS049A3U .............................................................. 25

3. Indoor Unit................................................................................................26

3.1 CTXG09/12/18QVJUW(S).......................................................................... 26

3.2 CTXS07JVJU, CTXS09/12HVJU ............................................................... 28

3.3 CTXS07LVJU, FTXS09/12LVJU ................................................................ 30

3.4 FTXS15/18/24LVJU ................................................................................... 32

3.5 FDXS09/12LVJU, CDXS15/18/24LVJU ..................................................... 34

3.6 FVXS09/12/15/18NVJU.............................................................................. 36

3.7 FFQ09/12/15/18Q2VJU.............................................................................. 38

4. Wired Remote Controller...........................................................................39

4.1 BRC1E73 ................................................................................................... 39

5. Wireless Remote Controller Kit .................................................................40

5.1 BRC082A41W, BRC082A42W(S).............................................................. 40