P for Model Number rs2530bbp Samsung fridge. Control panel (AP4141540) has no life. It won't operate the ice maker, water dispenser, or fridge/freezer controls. there is at least partial power to the unit, because the middle bar on the freezer is blinking. No other reaction, despite any combination of button pushing, 3-secs or no. The control board was replaced new last year. the red wire to the start device has 120v, the others are showing about 15v (stray voltage). There is nothing coming from the capacitor, nor going to the capacitor. The capacitor is ok. Any chance it is the control panel (the push button control at the dispenser)? Thanks in advance
Answer P, The middle freezer display light flashing indicates that there is a faulty sensor for the freezer defrost. If you check the voltage on the CN30 connector of the control board between pins 4 and 6, it should read 4.7v to 0.6v range. If not then the sensor is bad and would need to be replaced. Read More... Answered by AppliancePartsPros.com | Wednesday, May 27, 2015