U3 burns out circut board #29246-0000 - Bunn U3 / SS 20500-0000 Coffee Maker

U3 Is a failure to carry out check operation, transmission error
This is a self diagnosis the unit does before starting to ensure both PC boards are communicating with each other. Check wiring is correct on the units, usually means one PC board may have failed

U3 Is a failure to carry out check operation, transmission error
This is a self diagnosis the unit does before starting to ensure both PC boards are communicating with each other. Check wiring is correct on the units, usually means one PC board has failed

What is the model number of your unit?

Rumor from the SanDisk forum that SanDisk has dropped support for U3, thus the U3 Software Central site is gone.

I hope these links may help you:

http://u3.sandisk.com/download/Download.asp

http://communities.sandisk.com/sandisk/board/message?board.id=u3&thread.id=5760&view=by_date_ascending&page=1

http://www.4shared.com/dir/8396069/ae9b34c5/sharing.html

get rid of them if you try to use them again they may catch fire (this happend to me)

do not do you will burn up compressor and cause fire making lots of heat and not cool

May need a LCD TV Inverter board??

Open your rear door and on the inside jam where the light is remove the two screws.There either a philips or torx head.Rotate out a little and litely pull the other side tabs out of the notches in the quarter panel side.Once you remove the light you will see a circut board with two more screws.Your bulbs are on the inside of the circut board.If your new bulb doesnot work,you may need to replace the circut board,there known to burn out.Hope this helps.John.

SIR..., regarding monitor...display block characteristics which is operated manually by buttons situated bottom of monitor is anytime coming at the centre of monitor display... The settings block comes on suddenly and we are unable to exit from the same sometimes the block goes off without any action and everything is fine till it is back again and it is come again and again.....by all this i did'nt work on my PC...all result it's useles......please sir giving your suggestion as soon as possible....... This has been happening for the last 1 year and is a real pain Please send some solution

thermostat section for cooling could be faulty if its electronic some short is possible on the electronic board