Samsung SR-S24FTA - 10-2) When Compressor and Cooling FAN MOTOR does not operate,

1. Compressor does not operate at the first power supply or after compressor is OFF.
2. During defrosting, compressor does not operate.
3. When Freezer sensor is not connected, low-temperature is sensed and so, compressor does not
operate.
Sminutes have passed since
COMP OFF?
Check after 5 minutes
Compressor operate by
forced-operation?
(Forced-operation alarm sounds?).-.-..----- N
Refer to4 |.
Replacement of
MICOM and PCB
Replacement of 1C03
aa
Freezer Sensor
is normal?
Open and Repair of
Connection
Temperature
Sensor of MAIN PCB
is normal?
Adjustment of Wire, Repair
of Connection state
Y Roan of COMP
N
Repair of Sersor and
Replacement of PCB
1C03 #16 is LOW(OV)?
RELAY
Full insertion of
CONNECTOR
Replacement of
COMP ASS’Y
CONNECTOR CN70 and
CN71 is normal?,
N
COMP ASG’Y is normal?
| Wire assembly and Connection state |