Haier HD90-A2979 UM - New version 1 - Page 28

Display PCB, Power PCB

Page 28 highlights

12-Technical data Electric circuit diagram HD90-A2979: . Display PCB NTC2 sensor NTC3 sensor Water switch Door switch Humidity sensor CN2-3 CN2-2 CN2-1 EN L N PE Interference suppressor PE PE 12 34 CN3 56 CN2-1 CN4-1 46 78 3 21 CN1 Power PCB CN2 2 4 Capacitor 12uf CN4 3 2 Capacitor 8uf Heat pump Drain pump Motor EleHctDri1c0c0i-rAcu2i9t7d9i:agram HD100-A2979: . Touch film Lamp Humidity sensor NTC2 sensor NTC3 sensor Water switch CN9 CN3 Display PCB CN2 1 2 3 56 12 3 CN1 78 12 34 CN3 56 Power PCB L N PE Interference suppressor CN2-1 PE PE NK5-3 NK5-4 CN7-1 CN7-3 CN4-5 CN2-2 CN4-3 CN4-4 3 1 DS Door switch 2 DP Drain pump Capacitor 12uf HP Heat pump PE Capacitor 8uf M Motor 28

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EN
12-Technical data
28
Electric circuit diagram HD90-A2979:
.
Electric circuit diagram HD100-A2979:
.
NTC2
sensor
NTC3
sensor
Drain pump
Water switch
Display PCB
CN2-3
CN2-2
CN2-1
CN2-1
Motor
Power PCB
Heat pump
Door switch
Humidity sensor
CN4-1
1
2
3
4
5
6
Capacitor 12uf
Capacitor 8uf
4
6
7
8
3
2
1
L
N
PE
PE
PE
Interference
suppressor
CN1
CN2
CN3
CN4
2
4
3
2
LN
DP
CN2-2
CN4-3
CN4-5
CN2-1
CN4-4
M
HP
Lamp
Touch film
CN1
CN3
CN9
CN3
CN7-1
CN2
1
2
3
1
2
3
7
8
1
2
3
4
5
6
PE
NK5-3 NK5-4
PE
PE
PE
5
6
CN7-3
DS
1
3
2
NTC2
sensor
NTC3
sensor
Water switch
Door switch
Humidity sensor
Display PCB
Power PCB
Drain pump
Motor
Heat pump
Capacitor 12uf
Capacitor 8uf
Interference
suppressor