TCL TAC-18CSD/XA81I

TCL Air Conditioner Service Manual
7
3.2 PCB LAOUT (Only for reference)
Indoor unit A010268
A010283
1
Transformer IN
2
ODU AC power output
3
Transformer OUT
4
Fuse
5
ODU AC power input
6
AC fan motor driving
7
IDU/ODU wiring connection --N
connector
8
Power supply --N connector
9
Anion connector
10
IDU/ODU communication wiring
11
Left-Right swing connector
12
Up-Down swing connector
13
Display
14
Emergency button
15
AC fan motor feedback
16
Temperature sensor connection
17
WIFI connection
1
ODU AC power output
2
Fuse
3
ODU AC power input
4
DC fan motor connection
5
IDU/ODU wiring connection --N
connector
6
Power supply --N connector
7
Anion connector
8
IDU/ODU communication wiring
9
Left-Right swing connector
10
Up-Down swing connector
11
Display
12
Emergency button
13
Temperature sensor connection
14
WIFI connection
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14