Questions & Answers for: circuit board nt working

...circuit board to release, so I put the back back on and now it doesn't work. It was working fine before I took the back off. I tried the coin trick, but that didn't sole the problem. I do get on the ...

... Unfortunately you have to purchase and replace the following circuit board: Mounted circuit board JK-267 please purchase board from Sony and get a qualified technician to install it. Regards ...

...with batteries. bt its nt working with the adapter input..please help me out There is a possibility that the receptacle for the adapter plug has one or more broken solder joints on the circuit

...circuit board that was quite expensive. Any help would be appreciated. I am concerned if this is going to be a $1000 repair bill. Heat is 3 years old and came with the house and pool I just bought in ...

...it may have two yellow wires. Pluu the plug from the circuit board, wet your finger and touch the two terminals on the board with the wet finger. IF this doe not work most likely is the circuit

bottom row of keys not working keypad circuit board is nt working, jus chnge it off.........

...circuit board under it. When you hit the key you connect each side of the circles and the harder you hit the keys the quicker the circuits close the louder the sound. Problem is if the voltage to ...

...heater one time if still don't work you may try to replace the water temperature sensor, if dosen't work replacethe main circuit board, is this digital display or arnolog 2 dialing nuts ? goood ...

...still does'nt work. Exhaust fan, clock and all other functions still work fine. Is there a seperate control unit for surface lights or is it tied into the circuit board panel. get a new ...

...circuit board and the rubber buttons if your confident dismantle the remote and clean the printed circuit board with a pure alcohol or nail polish remover use a cotton bud to clean the contacts that ...