I am getting a clicking about every 3 seconds from the control board on the right rear of the fridge. Has power but no cooling etc. Not a techumpsa compressor.
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We have control boards for this model in our inventory for sale, and we rebuild them. All control boards we sell and repair are fully tested for 100% functionality & come with a two year warranty.
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After checking the first 2 solutions and it still will not run I would check the relay on the compressor and make sure that is ok too.
I belive that is the main power for the bord so disconecting that would not make the unit run. I would try the small connector at the upper left. disconect that and see if it runs. And like I say check the compressor relay too. if it still wil not run, I would change the control bord.
Good Morning,
We have control boards for this model in our inventory for sale, and we rebuild them. All control boards we sell and repair are fully tested for 100% functionality & come with a two year warranty.
Reach out to us for more information.
?
512-355-1108
fixyourboard.com
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Avanb, I can almost assure you that the control board is the problem. I'm assuming that the interior lights are on, but no fans and the compressor is not running. To make sure, first unplug the temperature control harness. (encoder). If the refrigerator starts running, replace the temperature control board (encoder board. If it doesn't start running, replace the main board in back. To remove the control panel, remove the 2 screws located on the bottom. Slide the panel down. Then just disconnect the harness to the temperature control. Catriver.
Al, unplug the harness that goes to the temperature control inside the refrigerator section. One harness will be for the lights, the other for the controls. If the refer starts, your problem is in that control. If it doesn't start, the problem is the main board on the back side of the refer. Catriver.
You can put a jumper wire on the blue harnes on the bottom of the board. Use some alligator clips. Jump Line to compressor and plug the refer back in. If the compressor starts, Its the main board you pictured. When I said to disconnect the temp control harness. I meant the one inside the refrigerator where the temperature controls are. Two screws and it slides down. Unplug the control harness. If the unit starts. Its that control. If not it's probably the main board. Jump line and compressor. They will be marked. Line, comp. Catriver
The main power is the blue harness, jump it like I said and you will find out if the overload and relay is good. The small harness in the upper left is the communication input/output. This has to do with the dispenser assy. In my first post, I said the control board would more than likely be your problem. To make sure I gave you instructions to iliminate the encoder so there is no guessing. Some one else jumped in and set you in a different direction. Catriver
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pardon my ignorance but i do not know which harness goes to the temperature control. if you can describe it please do so. If not i will send you a photo of the back board tomorrow. Thanks Al
Thank you for your contiued assistence. The only wire harness that seemed to make a difference was the one on the bottom right in the photo. When disconnected the board no longer clicked but the compressor still would not start. Is there some way to check the relay on the compressor, as recomended by "The Dog"? I will replace the board but i need to know where to buy one and try to be sure it is not just a guess before spending the money. It does not look to be an inexpensive item. Thanks again. Al
Thank you all very much. I replaced the main board yesterday and everything seems to be working OK. Nice work. great responses and diagnostics. Thanks again. Case closed.
Al
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