Fan-Motor Does Not Run - Samsung SR-L676EV Service Manual

5) Fan-motor does not run

Precautions
1. Compressor operates but fan does not run(F·R doors open)
2. Check door close
N
Replace Micom&PCB
N
Replace ICO7
N
Replace RY04, O7
N
Connect connectors
N
Replace Fan motor
32
Start
Does compressor run?
Y
Is alarm lit up?
Y
Are Micom pins 13, 17
low?
Y
Are IC07 pins 13, 17
low?
Y
RY04, 07 are OK?
Y
CON 9, 10 connections
are OK?
Y
Fan motor are OK?
Y
Check wire connection
N
Forced operation
N
Press the alarm key
N
Does alarm ring when
door is open?
Y
Are Micom pins 7, 8
low?
N
Are door S/W defector
OK?
Y
Check wiring
Reference 6
Y
Replace Micom, PCB
N
Repair door S/W
detector & replace
PCB
Samsung Electronics