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20
4.4 Error display
4.4.1 Error Code
Code Description
Environment
E0
sensor
malfunctions
Refrigerator
E1
sensor
malfunctions
Freezer sensor
E3
malfunctions
Freezer defrost
E4
sensor
malfunctions
●
Humidity
sensor
E8
malfunctions
Ice maker
sensor
E9
malfunctions
Ice maker
Eb
malfunctions
Trouble
Diagnostic
contents
method
Display error:
Measuring the
separation of
voltage between
sensor
the Main PCB
housing part,
CN9 PIN No.1-
contact error,
No.3
disconnection,
Measuring the
short circuit.
voltage between
Display error
the Main PCB
of detecting
CN4 PIN No.8-
temperature
No.12
of sensor :
Measuring the
more than
voltage between
40°C or less
the Main PCB
than -40°C
CN4 PIN No.9-
No.12
Measuring the
voltage between
the Main PCB
CN4 PIN No.10-
No.12
Measuring the
voltage between
the Main PCB
CN9 PIN No.1-
No.4
Measuring the
voltage between
the Main PCB
CN5 PIN No.11-
No.12
Under ice tray
forced to turn,
measuring the
voltage between
the Main PCB
CN5 PIN No.7-
No.8
Hisense Refrigerator
Detection
image
value
0.5V~4.3V
0.8V~4.6V
0.5V~4.3V
0.8V~4.6V
1.235-
3.53V
0.8V~4.6V
12V
●
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