Daikin 4MXL-T Series Service Manual page 44

Indoor Unit
Display/Signal
1)
Receiver PCB
2)
(A2P)
3)
4)
5)
6)
Caution
Replace the PCB if you cut a jumper unintentionally.
Jumpers are necessary for electronic circuit. Improper operation may occur if you cut any of them.
INTELLIGENT
1)
EYE Sensor PCB
(A3P)
38
S51 Connector for control PCB (A1P)
S52 Connector for room temperature thermistor
S1W Indoor unit ON/OFF switch
H1P LED for operation (multi-color)
H2P LED for INTELLIGENT EYE (green)
JA Address setting jumper
∗ Refer to page 258 for details.
H1P
S36 Connector for control PCB (A1P)
H2P
S51
S1W
3P357402-2
S36
3E860004-1
Part 3 Printed Circuit Board Connector Wiring Diagram
SiUS121827E
S52
JA