Pcb Laout - TCL TAC-09CSD/XAB1 Service Manual

3.2 PCB LAOUT（Only for reference）
Indoor unit
Indoor PCB
7k, 9K, 12K, 18K
A010268
5
6
7
4
3
2
1
24K
A010270
4 5 6
3
2
1
TCL Air Conditioner Service Manual
8
9 10
11
8
9
7
12
13
14
15
16
10 11
12
1 ODU AC power output
2 Fuse
3 Transformer out
4 IDU AC power input
5 AC motor driver
IDU/ODU wiring
6
connection-N connector
7 Power supply-N connector
8 Anion connector
IDU/ODU communication
9
wiring
10 Up-Down swing connector
11 Left-Right swing connector
12 Display
13 Emergency button
14 AC Motor feedback
Temperature sensor
15
connector
16 WIFI connector
ODU AC power output
1
Fuse
2
13
ODU AC power input
3
DC fan motor connection
4
14
IDU/ODU wiring connection --N
5
connector
Power supply --N connector
6
Anion connector
7
IDU/ODU communication wiring
8
Left-Right swing connector
9
10 Up-Down swing connector
11 Display
12 Emergency button
13 Temperature sensor connection
14 WIFI connection
8