Samsung RB37A52N0SA [49/101] Troubleshooting

4. TROUBLESHOOTING

4-1-3) Load Status Display Function

1) During the Normal Operation, press the Freezer + Fridge buttons for 7 seconds.

Then, the "2℃,3℃ and 5℃" Fridge temperature LEDs and the "-17℃,-19℃ and -21℃" Freezer

temperature LEDs on the Display Panel will blink at the interval of 0.5 seconds for 3 seconds.

2) At this time, release the Freezer + Fridge buttons and press the Fridge button (it sends out "Ding Dong"

sound.) Then, it shifts to the Load Display mode.

3) The Load Display function shows what MICOM signals come out from MAIN PCB.

But, it just indicates that there are MICOM signals coming out.

It does not necessarily mean that the related parts (Loads) are operating. In other word, even though it

shows a certain load working, the related part may not operate due to such as a defective PCB relay or

the defective part itself (it needs checking).

4) The Load Display function lasts for 30 seconds and then it goes back to the normal operation.

5) The following image shows load locations with the LEDs.

① Press the Freezer + Fridge buttons for 7 seconds at the same time.

Then, the Display LEDs will blink for 3 seconds. At this time, release the buttons

② and, press the Fridge button once.

① ②