Kenmore 795.70332.410 Service Manual page 60

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Poor cooling in Fresh food section
1
Check the sensor resistance.
CON7
th th
13 pin ~ 14 pin
23ºF / -5ºC
32ºF / 0ºC
41ºF / 5ºC
50ºF / 10ºC
59ºF / 15ºC
2 Reset the unit and Input Test1 Mode
(Push the button 1 time)
3
Open the fresh food door and
Check the air flow Damper?
Open
Close
Yes
Resistance [Ω]
38k
30k
24k
19.5k
16k
Check the
damper
No
Go to 5
4
Check the air temperature.
Is it cold?
Yes
Go to 7
5
Check the Fan Motor voltage
Is Fan Motor voltage 8~12V?
TEST MODE 1
CON7
th th
10 pin ~ 12 pin
Yes
6
Check the Fan Motor voltage
Is Fan Feed Back voltage 0V, 5V?
TEST MODE 1
CON7
th th
8 pin ~ 12 pin
No
7
Explain to customer
Check the
Compressor
No
and sealed
system
Replace
No
Main PCB
Voltage [V]
8~12V
Change the
Yes
motor
Voltage [V]
Not 0V, 5V