Condenser Fan Error - Kenmore 795.77562600 Service Manual

Condenser Fan Error

Is Er-CF displayed?
Yes
Is the connection loose?
No
Reset and
Enter the TEST 1 MODE
Is the output voltage between
pin7 and pin8 of
CON4 like as below?
Pin7 SB Pin8 BO
Condenser Fan Voltages
Test Point Ressult
pin7 to pin8
12 ~ 16 V
Yes
CON4
SB
7
BO
8
Main PWB
GN
9
Wiring diagram
Reconnect
Yes
Replace
No
Main PCB
BK
1 1
RD
2 2
PR
3
3
Housing
Is the condenser fan
rotate?
Yes
Is the feedback voltage
between pin8and pin9 of
CON4 like as below?
(from motor to main board)
Feedback Voltages
Test Point Ressult
pin8 to pin9
1 ~ 4 V
Yes
Explain to the customer!
- 25 -
C-FAN
Check fan motor
No (Connector,
Locked,mouse)
Replace
No
Main PCB
Pin8 BO
Pin9 GN