Emitter and Receiver Boards

First, I tested the ice maker "switch" that actually just covers the beam that regulates the ice maker. In the "off" position, it still made ice. Then, I removed the three screws on the cover over the transmitter and disconnected the circuit board at the wire connector. It stopped. After ordering and receiving the new transmitter and receiver boards, I replaced both boards. They are located on either side of the freezer compartment under panels held in place by three screws. Probably saved 150 to 200 bucks.

Did the diagnostics with the blinking light and couldn't decide what was bad....so ordered the control boards and the module motor assm. also. Turned out that it was the control boards and would suggest that future customers order that part first...if it isn't that then get the module and motor assm......these guys ship really fast and the prices are literally half of what Sears would charge, not to also mention the cost of their service man to walk through your door...OUCH!

I first removed the power cord of the refrigerator from the receptacle. I then removed the screws (3 each) from both the emitter and receiver face plates with a phillips screw driver. I than carefully removed the connector to the each of the circuit boards. A simple pull maneuver. I removed the circuit boards from the face plates. I took the new parts and put them back in reverse order. I put the power cord back in the receptacle.

I installed a new icemaker and ice level sensors I also had to replace crummy plastic trim parts because of poor quality and broke during disassembly

While looking for parts I read the advice on you web site under the ice maker parts. I also had problems reading the LED codes. They would change each time I unplugged the refrig and powered up. I took the other guys advice, ordered the emittered and receiver and the next morning I had ice. GREAT service guys, thanks. Also the part was on my door step in 1.5 days. Sure beat an expensive service charge.

After researching the problem on parts select I found that there were several reasons why the ice maker would stop working. The number one reason was the electronic sensors fail,these tell the ice maker when ice bucket is filled. The light on the electronic eye will blink a code to diagnose the if there is a problem with the sensor. In my case the sensor was bad(the red sensor light would not stay on). The light transmitter is on the right and the reciever is on the left. First make sure there is nothing blocking the holes by cleaning them with a "q" tip. If they still don't work and the blinking code indicates failure them they need to be replaced.The sensors are behind panels on the left and right; each panel had 3 screws that need to be removed. First shut off power to the frig. Once you remove the screws you will find a quick connect attached to a electronic board on each side. Unplug each board and replace with the new part. Replace the panels and turn on the frig to test. The instructions in the parts box will tell you the light codes that will indicate that the boards are working. One note, I did this repair , the sensors were working and I did not get ice after 30-60 minutes.I found out that the water fill tube(black tube at the top of icemaker) was clogged with frozen water thus the ice tray never filled. After clearing out the ice with a small pipe cleaner the ice maker tray fill with water and the ice maker made ice on schedule.

If you remove the bottom vent panel of the refrigerator there are two schematics for the refrigerator. One for the fridge and one for the icemaker. The icemaker has an emitter and a receiver that will tell the icemaker when it is ok to dump ice and add water. The receiver has an LED that blinks different codes. The codes give you an idea where your problem is located. In my case it coded out to be the optics (emitter and receiver). Replacement of the parts involves the removal of three screws on each component and disconnecting a wire harness on each component. Install the new components by following the removal process in reverse. The total cost was $80.00. This was half the price Sears wanted for the parts and about the same price to have a Sears repairman just show up at the house.

I looked at some online diagnostics info and the owner's manual. The "error code" blinking red light on the receiver unit (located adjacent to the ice bucket) indicated that the emitter/receiver units were faulty. I located the parts on the PartSelect website (their price was less than half of what they wanted on the Sears website) and ordered them. I didn't pay for the expedited shipping and still received the parts within two days of ordering. Powered down the refrigerator, three simple screws to remove each cover for the emitter and receiver, unplug the old units and pop in the new units, replace the covers for each unit, repowered the fridge and, voila, you've got ice. I completed the repairs in less than 10 minutes. Couldn't be happier with the price, the diagnostics links/info or the prompt service. Next time I have an appliance issue, my first stop will be this website.

Well I changed out the optical boards which I thought were the problem and the ice maker is still not making any ice. I can see the ice makers fingers rotating but there is no water entering through the tube. I jumped the water manifold in the back and water comes out but I cant figure out what is not telling it to run water and fill the ice tray. Any ideas would be appreciated I guess i'll replace the ice maker next. Thanks in advance.

Taped plastic cover to get it out of the way with duct tape - removed three screws on each side - removed retaining screw for each module - carefully disengaged module using small flat head screw driver being sure to release the plastic retainer and then reverse the process. Be sure new modules snap into place.

Biggest problem was initially figuring out what the problem was. Turning off the ice maker had no effect and it just kept making ice.