Haier HFD647AS - Circuit Diagrams and Error Codes; Main Control PCB Diagram

condensor fan
0064001224
GND
+5V
+16V
L
N
34
0064001235
power board
freezer chamber
freezer room lamp
defrost heater
water inlet heater
freezer upright beam heater
defrost sensor cable
defrost sensor
fuse
freezer door switch
freezing sensor
ice-maker
freezer door
environment sensor
0061800041
display panel
321
456
654
ice-maker water inlet valve
fridge chamber
fridge lamp ( up )
NL
power cord assembly
fridge lamp (down)
fridge sensor
door switch,fridge
damper motor
fridge electronic damper
damper heater
CH5
7531
11
97531
CH6
CH10
CH9
CH8
CH7
CH4
CH1
21
123
1
2
13579
97531
0064001128C
main control board
evaporator fan
BN RD
GN BK BK
RD
GN
BN
BL
+16V
GND
+5V
WH
WH
OG
OG
BK
BK
WH
BL
YW
RD
WH
WH
OG
OG
BK
BK
WH
BL
YW
RD
BK
BN
BL
BL
BN
BL
BK
BK
RD
RD
OG
OG
BL
GY
PR
BN
YW
GN
GN
RD
WH
BL
BK
GY
GY
BN YW
GY
RD/WH
BL/WH
BK RD
BL
BK
WH
GN
RD
WH
BL
BK
BK
BK
RD
RD
OG
OG
BL
GY
BN
PR
GN
YW
BL/WH
RD/WH
GY
YW
BN
BL
RD
fridge vertical girder heater
t°
t°
GY
GY
t°
t °
t°
BK
BK
6
1
compressor
inverter PCB
INPUT:220~240V
OUTPUT:220-240V
FREQUENCY CONVERSION BOARD
N
BL
RD
BL
fuse
fuse
resistance capacitance module
Chapter 7 Circuit diagram
7-1. Main control PCB diagram
HFD647:
r it 1. Main control PCB diagram
HFD647AS HFD647AW:
25