W30400P Jenn-Air Wall Oven - Instructions

I removed the screws that hold the front of the range on, removed the two screws holding the clock assembly, and replaced the old with the new. It was brainlessly easy.

1) Unplug Appliance
2) Remove stove front (4 hex-head screws)
(Note: support front while removing screws)
3) disconnect (3) wiring harnesses
(Note: exercise care when revoving "data bus", release with small "dogs" on each side of plug.)
4) Remove Clock assembly (2 hex-head screws)
5) Replace Clock assembly (2 hex-head screws)
6) Reconnect (3) wiring harnesses (reseat bus plug dogs)
7) Reattach stove front (4 hex-head screws)
8) Plug appliance in to power outlet

Note: Before the repair, all functions and displays worked just fine, they just weren't illuminated so you couldn't read any thing. It really steams me that I had to pay $141 to replace a 50 cent light.

unscrewed the top face plate assembly disconnect 2 wire harnesses 4 screws to release display clock 1 wire harness and then reverse order

I have only two things to add to the other repair stories on this site: (1) Unlike the ribbon cables inside desktop computers, the ribbon cable on this range is entirely separate from the connector, which is permanently attached to the clock assembly. There are clips on the top of the connector at each end. Push them in and raise them gently to release the ribbon cable. (2) There are two Molex connectors attached to the clock assembly. The pins for one of them were bent on the new clock assembly I received. Before installing it, I spent some time gently coaxing those pins back into alignment. Use your fingernail, and be patient.

Turned off power to stove
Removed control knobs and retaining screws under the knobs.
Opened oven door.
REmoved screws (4) holding the face plate to the stove.
pulled the panel downwards.
Unscreewed clock circuit board.
Removed connectors (3) (See Below)
NOTE the flat ribbon needs to be removed by pinching the ends of the black connector , liftiing and GENTLY pulling the ribbon out of the connector. The black connector remains on the circuit board.
When in stalling the ribbon, pinch the ends of the black connector and lift slightly, insert ribbon, then push down on the loose side of the connector until it snaps shut ,forming a tight connection.

Reverse steps

I removed the three screws that was on top of the display enclosure. I then removed the four screws on the bottom of the display enclosure.

I unplugged the two connectors going to the old enclosure and removed the enclosure to the kitchen table. I then pressed the two locks on the ribbon cable lock and pulled up on the ribbon cable lock. I was unsure how to do this, but if you press the two tabs and slightly pull up on the lock, the ribbon cable will come free.

I then removed the four screws holding on the old display and put the new part in. Fastened with the four screws and connected the ribbon cable, squeezing tabs and raising the black lock, inserting ribbon cable and pressing down to lock in place.

I then took the enclosure to the oven, connected the other two sets of wires and mounted the enclosure with the three upper scres and four bottom screws. Took me about 15 minutes. My $148 PartsSelect part was $267 locally.

Turn off breaker to stove. Open oven door and remove screws up under display. Slide display down and tip top edge forward so you can see the back side. Remove 2 screws holding digital display and disconnect 3 wiring plugs. One of them is a ribon connector and you must squeeze it to make the front edge rise up to disconnet the ribbon and again when putting new part in. Reverse the proceedure. It took my husband 10 min to replace the part. Being able to read how others had done it was invaluable.

Remove four screws behind control knobs. Remove four hex nuts under control panel (open oven door to locate). Pull control panel down and out. Remove two hex nuts holding clock assembly. Remove three wire connectors on the old clock assembly and carefully insert on new clock assembly. Reverse instructions to re-assemble. It's a breeze to do! Took longer to get my tool box than the time it took to replace the clock assembly.

Got a bent metal coathook to temporarily release the oven door, removed the screws from the old probe, inserted the new one, and hooked it up, using the one of the plug adapters provided. Problem solved! The oven door latch was now disengaged, the oven would now accept temperature inputs, and the rear cooling fan (which wouldn't shut off) now turned off. That's a lot of things working better for less than $50!

First I took the screws off of the top hood which can be found right underneatch, this allowed me to access the panel bolts and unscreww them. We then got it far enough so that we could easily replace the old with the new and plug things back in and we were good to go. I am not sure but we must have save hundreds of dollars in a repairman.. This website is awesome..

I first turned the power off to the stove at the junction box. Removed the control panel that contained the clock assembly by removing 4 phillips head screws. While my wife held the control panel, I disconnected the two pin connectors and one ribbon connector attached to the clock. I then removed the two phillips screws holding the clock assembly in place. To disconnect the ribbon connector, press the release buttons on the side in and the center loosens and pulls out, releasing the ribbon. There are two plastic tabs that fit into two guide holes on the ribbon. The best part of this is that 6 months ago, two number keys and the timer button had quit functioning and I thought I was going to have to replace the touch panel also. Apparently it was a problem with the circuit board on the clock assembly because everything works now! My ife is very happy!

Turned power off to oven, removed control knobs, took out four screws under panel. Removed four 1/4" sheetmetal screws. Removed front cover, Removed two additioanl screws that held front cover to corner bracketts, Removed two screws that held clock to plate, removed each wiring harness and pluged into new part, unplugged wiring ribbon from old part plugged into new. reassembled. Turned power back on and tested and we had light!!!One repair company was going to charge us over $400 to make this repair!!!

Open oven door
Remove two sets of four screws underneath the LED display
Remove stove handles (pull off easily - no tools needed)
Lower flat plate width of oven and about two inches deep should be able to drop out from under the clock display.
Remove face plate over clock.
Unscrew four screws holding clock unit down.
Undo two electric connectors and the thin ribbon connector - the thin ribbon connector is different - the ribbon comes loose and the black plastic connector stays in place on the board.
Press the thin ribbon connector ends inward and pull up to detan ribbon on old one and then to insert ribbon on new one.
Reverse the rest.
Not too bad!

My microwave is stacked on this stove. I had to pull cover off to slide part off. screws were a snap. only problem was the slip catches on the ribon strips. Sperating with flat head was scary but worked fine.

piece of cake KILL POWER AT BREAKER BOX. Remove burner knobs exposing 4 screws. Open oven door exposing 4 philips srews, four 1/4 hex head screws, and 2 philps screws for end caps. Had to pull out range about an inch (less) away from countertop. Remove screws. Move end caps away from face plate.Pull out face plate. Pull down / out bottom plate to expose Assembly. Unclip wire connection, carefully pull out ribbon connection. Remove 2 screws. Install in reverse.