Past problems with ice dispenser: spit all ice out with no signal several times. Now dispenser display blank. There is 120V at electrical control board (Manf. Part No. 2303843). Expect DC voltage going to electronic control board with dispenser display (Manf. Part No. 2321746)? However, DC voltabe unstable between 1.5 and 3 Volts - corresponds to very low, intermettant (on/off every half second) buzzing sound from electrical control board. Question: is the problem with the electrical or electronic control board? Any diagnostic help much appreicated.
ANSWER Hello Shawn Based on the readings you provided, it sounds like the control board is bad and will need to be replaced in the unit.
Answered by AppliancePartsPros.com | Wednesday, September 19, 2012