Samsung RB37A50N0SA [58/101] Troubleshooting

4. TROUBLESHOOTING

4-2-1) Troubleshooting for Self-Diagnosis Errors ··············· 60

4-2-2) When the Freezer Fan does not operate (BLDC Motor)

········· 65

4-2-3) When the C-Fan does not operate (BLDC Motor)

············ 66

4-2-4) When Defrost does not work (F DEF Heater)

·············· 67

4-2-5) When the unit does not turn on (INVERTER PCB)

············ 68

4-2-6) When there is No Power (INVERTER PBA) A+++

············ 69

4-2-7) When the Compressor is not working (INVERTER PBA)

········· 70

4-2-8) When the Compressor is not working (INVERTER PBA) A+++

······ 71

4-2-9) When the unit keeps alarming (Buzzer Sound)

············· 72

4-2-10) When PANEL PCB operates abnormally

················ 74

4-2-11) When the Room Lamp (LED) does not light up

············· 75

4-2-12) When Fridge Damper does not work

·················· 76

4-2-13)

When Cool Select Zone Damper does not work (Applies only to models with CSZ)

· · 77

4-2-14)

LED blinking frequency depending on protecting functions (Inverter PBA)

· · 78

4-2) Troubleshooting Flow-Chart by Symptoms