Midea MSEAAU-09HRFN1(SB) - Page 44

Kids Star Inverter DM16-01.01.23en
44 Service manual
11.2.6 Indoor PCB /Display board communication error (Eb)
Error Code
Eb
Malfunction decision
conditions
Indoor PCB does not receive feedback from Display board.
Supposed causes ● Wiring mistake
● PCB faulty
● Display board malfunction
Trouble shooting: