JCB2280HEB Jenn-Air Refrigerator - Instructions

The other guy described it perfectly so all I can add is that this repair was as simple as they come. Don't hesitate.

(1) Slide out appliance and remove power source. (2) Removed lower access cover on rear of refrigerator. (3) Disconnected plug to the condenser fan motor. (4) remove blades by pulling gently forward (5) remove mounting hardware holding the fan motor (3 screws) (6) motor is now free and new motor can be installed

turn off water and unplug fridge. remove ice maker bottom mounting screw. just loosen the 2 top mounting screws. unplug wire harness from back of fridge. remove old icemaker from freezer compartment. once removed, salvage square endcover and reinstall on new maker. unfasten wire harness from old maker and reinsatll on new one. reinsert thermal wire in new ice maker holding bracket. remove second wiring bracket and reinstall on new maker to hold remaining wires (not mentioned on "how to-" video). remove old ice maker on/off bale and reinstall on new one. remount new maker to top mounting screws, reinsert harness plug into fridge. replace bottom screw,

The digital display numbers (0= off and 7=coldest setting) controlled by the ECB would continually be replaced by straight lines, and the refrigerator would stop cooling. I tried unplugging it for a while. After plugging it in again, it worked (the digital display came on, I set it to "4" and it reached the proper temp), but the problem occurred again the following day, and then it stopped cooling entirely. I ordered the ECB, and it arrived in 3 business days. I watched the installation instruction video, took my time, double-checked the vid a few times to make sure I was doing it correctly, and replaced the ECB by myself in less than an hour. The refrigerator has been running without problems for 3 weeks now. My fridge had a different light bulb configuration than the one in the video, but everything else was the same, and it was a simple repair.

Unplug ref then remove lower(freezer) panel plus trays and thermistor’s cover/holder then remove the evaps cover. I found the evaps all frozen up. Cut and remove old thermistor, strip wires 1/2 inch then cut the new thermistor wires to length and strip 1/2 inch, use the enclosed insulated crimp type connector and put back everything in the reverse order. It works great afterwards.

Well folks I put up with an ice burg all summer when I really should have took the time to fix it. You know how it goes though. You get so busy you just put it off.
Well don't put this one off because this is just how easy it went.
I came home one evening and wanted to make a drink to relax but that big glob of ice was there waiting for me. I took a crewdriver and beat it down so I could pull the catch basin out. Having looked it over for a minute I grabed a nut driver and took three of the screws out that held it in. I unpluged the wire and bingo it was out. Maybe five min. had elasped.
After taking the unit out I notice how the non stick surface was coming off of the tray and that explains the black pieces that were getting into my ice.
Getting the model number off the back of the fridge and writing it down I went to my trusty lap top and did a quick search for a ice maker for my Jenn Air refrigeraton and blamo...! Part Select came up and I put the part number in their search engine and bingo again there it was, my part.
One quick order and in three days it was right there by my door when I got home.
Now i'm so excited. I went into the house and didn't even chage out of my dress clothes. Within five minutes it was in. Now I just had to wait for the timer to do it's thing and sure enough, I awoke the next morning to a whole tray of beautiful ice cubes. Wow no more ice burgs.
The moral of my story is I spent so much time hacking out that glob of ice and for fifteen minutes of my time, I could have been siping on cold ones by the pool but now old man winter is pressing down on me and I guess a lesson learned was a lesson earned. Fix it!

remove front grill. with pry bar and wooden block, elevate side with broken wheel and insert wooden block behind assemble from the exterior bottom. With roller wheel assemble lose from the wooden block remove front elevator screw from the front frame. next remove cotter pin with the pliers and pull assemble pin. next elevate assemble out. drill out axle on the crimp side insert from the hardware store one 5/16 x 21/2 bolt with nut and new wheel. reinsert assemble in the reverse order. Remove wooden block and adjust height of wheel. replace grill. job complete. good job

1 screw remove assembly. Unplug cable harness and remove old cover and wire arm. Replace cover and wire arm and attach wire harness on assembly end. Re attach using screw removed in first step. Plug in wire harness. Making ice within 30 minutes.

My son (who does HVAC, but not appliance repair) did some investigating by taking front and back panels off and determined that the evaporator coil was freezing over because the defrost wire was not heating up. He and his girlfriend did some real-time internet searching for diagnostic info because NO control diagram was included with the refrigerator. He determined the problem was most likely the electronic control board. Ordered and installed a new board and the refrigerator is back to working fine. Took about 2 hours to diagnose the problem and 1/4 hour to actually install the control board. Kind of disappointing that this control board failed when the refrigerator was less that 4 years old.

Followed the video and installed the new Jazz board. The board cam in 1 piece which had to be separated into two pieces, but the scored area on the board made it less intimidating. At the same time I replaced the two incandescent lamps in the refrigerator area with LED lamps. Getting the housing for the control board apart was the most difficult part, installing the replacement board was a breeze.

By sliding athin screwdriver blade down the side of the old switch the expasion prong that hold the switch in place was compressed enough to allow the switch to come out easlily. Plugged in new swithc and snapped in place. Plugged the refrigerator back in and light has worked great sense!

Popped off the control panel at the top behind the door. Found the thermistor and replaced it, cutting the wires and splicing the new one in. Immediately the warm section of the refrigerator was getting below freezing temperature readings, so the cooling vent was not opening. I put the old one back on and the temperature readings went back to being accurate. So this was not the problem. I believe now that the fan somehow is not blowing enough cold air up. So now I'll probably buy a fan motor and maybe a blade and try that. Otherwise the computer module I priced at $500 so I hope it isn't that. I replace the fan motor a few years ago already.

I did a few tests with the old ice maker and determined that it was the ice maker itself that was faulty. The replacement part I ordered exceeded my expectations in the time it took to get the part. I reused the arm, wire harness and clamps from the old icemaker. Then it was a simple install into the bottom freezer compartment, turning on the water supply and bingo...lots of ice cubes.

I removed the 5/16 inch hex head nuts holding the rear access panel where the power cord was connected. Once removed, I released the Molex plug and ground wire. I connected the new cord, screwed in the ground and installed the rear panel. Having the exact OEM part made the job quick and easy.

I unhooked the wire harness from the ref. and took out three screws and pulled the old unit out. I than changed a few parts from the old icemaker to the new and reattached the new ice maker to the ref. and plugged the wire back in. everything is working fine. No problems. Also I was very happy with the ordering process. Thank you!!