Kenmore 795. 72063.11 series Service Manual page 29

Error Detection
NO
Category
(Error code ①)
Abnormality of
15
BLDC FAN Motor
for Freezer
Abnormality of
BLDC FAN
16
MOTOR For
Refrigerator
Abnormality of
BLDC FAN Motor
17
for Mechanic
Room
Communication
18
Error
Error Display
Freezer Refrigerator
Temperature Temperature
(Error code ②)
Er FF
Er rF
Er CF
Er CO
Error Generation Factors
It is caused when feedback
signal isn't over 65 seconds
during BLDC FAN motor
operating
It is caused when feedback
signal isn't over 65 seconds
during BLDC FAN motor
operating
It is caused when feedback
signal isn't over 65 seconds
during BLDC FAN motor
operating
Communication Error
between Micom of Main PCB
and Display Micom
- 29 -
Remark
Poor BLDC Motor connection,
DRIVE IC, and TR
Poor BLDC Motor connection,
DRIVE IC, and TR
Poor BLDC Motor connection,
DRIVE IC, and TR
Poor Communication
connection,Poor TR of
Transmitter and Receiver
Tx/Rx between display and
main board.