Samsung SR-S20FTD - Page 44

@ When Refrigerator fan (R-FAN) does not work (when temperature sensing function in
Refrigerator room is normal).
Is COMP in “off” state?
Let forced operation. |
Open refrigerator door to raise
temperature inside of refrigerator
Is R-FAN tumed off?
Check sensing circuitonPCB |:
related with R-DOOR S/W. Replace} :
and repair.
Y
R-FAN is normal
N Badness on fan itself. Replace
Y and repair.
Is contact
of CN72 on the PCB
normal?
Y : Re-insert connector and repair.
Replace and repair the MAIN-PCB
ASS’ Y
v
x Judge on the basis of
abnormality of DOOR S/W in
“check item” of this manual Ref 5.