Quick Question!

Have you ever purchased from PartSelect.com before?

Models > W30400W Maytag > Instructions

W30400W Jenn-Air Wall Oven - Instructions

All installation instructions for W30400W parts

These instructions have been submitted by other PartSelect customers and can help guide you through the wall oven repair with useful information like difficulty of repair, length of repair, tools needed, and more.

All Instructions for the W30400W
61-75 of 230
Search Instructions
Keep searches simple, eg. "belt" or "pump". Need help?

ovens wouldn't maintain temperature after preheat cycle

  • Customer: sherri from elk horn, IA
  • Difficulty: A Bit Difficult
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers
  • 2 of 3 people found this instruction helpful
unplugged oven. removed 2 screws that hold the sensor in place, then removed the dozen or so screws that hold on the rear panel, unplugged sensor and fed wire through insulation. identified and installed correct harness adapter then fed new wire and connecter through insulation and connected to adapter. installed sensor retaining screws.plugged oven back in and tested function.no dice. unplugged oven once again. removed oven control panel and upon inspection of printed circuit board discovered 3 solder joints had failed. dang. resoldered failed joints and also sweetened up a few others that looked suspect. reinstalled controller, replaced all retaining hardware, and plugged in the oven. tah-dah!! works like a charm now. moral of the story is check the pc board first and save $50 for unneeded pats!!! or buy the controller from parts direct for $260ish. btw a roll of solder and soldering iron from an auto parts store cost around $10, learned to solder on you-tube $0. amazing all the home appliances yo can fix if you're not afraid to take a few screws out and poke around a bit. CHEERS!

No temperature control

  • Customer: Max from Houston, TX
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers
  • 2 of 3 people found this instruction helpful
Turned off breakers to oven. Removed two screws that held oven in cabinet. Removed oven door by opening slightly and pulling up on door. Pulled oven out 1/3 of way. Took out four screws on top of control panel. Took oven light switch off by unscrewing holding ring. Removed temp knob on right by pulling. Removed start / stop knob same way.Removed glass straight out. Removed four screws that held elecrtonic clock conrtol board. Unpluged three wire plug from right side and the nine wire plug from the left side. Worked board out at and angle. Went backwards to connect and replace board, screws and door.Slid oven back in and tested oven after turning breakers back on, worked like new.

Broken oven door hinge

  • Customer: Stephen from Monmouth, OR
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 2 of 3 people found this instruction helpful
I watched a You Tube video,removed and dismantled the door, installed the new hinge. I forgot to remove the small pin which is similar to a rivet. When I tried to close the door it bent. Eventually, I remembered the shipping pin and pulled it out with any damage. Believe it or not, I had read about the shipping pin on customer comments on PartsSelect...Good luck, it is relatively easy!

Display Very Dim & Broil not working

  • Customer: Roger from Oxford, NC
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Screw drivers
  • 2 of 3 people found this instruction helpful
Turn off the electrical breaker before starting! Open the oven door & remove the 4 silver hex head screws under the bottom of the control panel with a 1/4 " nut driver. Pull out on the bottom of panel. This will access the clock assembly. Unplug the ribbon cable by pushing in & up on the small clips on each end of the connector - this is a little tricky but not that difficult. Remove the two small connectors and remove the two clock assembly mounting screws. Reverse the procedure for installation. This corrected the problem with the broil element not working - apparently the electronic clock assembly was the problem there as well.

The display faded away almost to nothing

  • Customer: Vicky from Fort Bragg, AR
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Nutdriver, Screw drivers
  • 2 of 3 people found this instruction helpful
There were only 4 screws to remove to take off the thingy that houses the electronics portion. Then, there was a ribbon connector and two push on connectors to unconnect. Unscrewed the 4 nuts holding the faulty Assembly in place, replaced with new Assembly, and reversed the process.

That easy. The only problem was making sure which of the parts we actually needed.

Oven Temperature was 50 degrees low

  • Customer: Eugene from Clinton, IA
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 2 of 3 people found this instruction helpful
Took screws out of the back on the side the sensor was on, unplugged it & took out the two screws on the inside of the oven to release the sensor. Put new sensor in place with the two screws & used one of the adapters to plug in the new sensor. Put screws back in the back panel & turned on the oven which unfortunately is still 50 degrees low. Need a new clock with computer which is out of stock & unavailable. I was an electrician for 25 years so didn't experience any problems. It was a cheap thing to try.

could not read time or temp

  • Customer: martin from castalian springs, TN
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 2 of 3 people found this instruction helpful
it took me longer to get my portable screwdriver from my shop than to remove four screws from the panel and two screws from the clock assembly and to unplug and replug wiring , then reassemble the panel

Replaced glass to oven door

  • Customer: Deane from Hartwelll, GA
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Wrench set
  • 2 of 3 people found this instruction helpful
Removed the 3 screws in the top of the door frame and removed the two nuts behind the glass receiver at the top of door and slid the glass into the receiver at the base of the door, applied the handle to the 4 holes in the glass and secured with the two nuts in the rear. Aligned the frame to the 3 screws and secured the screws. All done

Oven LED Display blank

  • Customer: Vick from Arlington, VA
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers, Socket set
  • 1 of 1 people found this instruction helpful
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!

LED Display to dim to read

  • Customer: Dennis from Scottsdale, AZ
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver, Screw drivers
  • 1 of 1 people found this instruction helpful
I first turned the breaker off. Then removed the screws under the display with the oven door open. Then removed the side screws. Then removed the trim kit for the microwave which exposed 3 more screws. The middle one with the Micro Door open. The complete display panel then was removable. I took a digital picture of the 2 wire and 1 ribbon connectiors (I know-anal). Then removed the 2 wire groups-struggled somewhat with the ribbon connector until I realized by trial & Error that the 2 little tabs on the sides only pull upward, releasing the ribbon. Removed 4 nutdriver screws to remove old display-installed new one in reverse fashion. Then I CLEANED everything I could reach it was so dirty! (I live in the desert,duh!) I just paid great attention to how it came apart and it was relatively easy. The best part is that I didn't have to remove the Oven/Microwave unit to do the repair.The new part works perfectly, thanks!

Clock would restart and controlls would stop working

  • Customer: Craig from lexington, KY
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers, Wrench set
  • 1 of 1 people found this instruction helpful
This is the second clock I have had to put in this unit in about that many years. The first time I disassembled far to many things. This time I knew to only unscrew the front panel and side triangle plates. The process was much faster the second time. I hope this is not a chronic problem though.

Clock Assembly very dim, hard to read

  • Customer: Richard from Ellijay, GA
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Nutdriver, Screw drivers
  • 1 of 1 people found this instruction helpful
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.

fading display

  • Customer: Karl from Rockford, MI
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 1 of 1 people found this instruction helpful
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.

Clock faded while stove and oven still worked

  • Customer: Paul from Newcastle, ME
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Screw drivers
  • 1 of 1 people found this instruction helpful
Turned off the breaker. Removed the screws under the front panel and eight screws behind the burner controls (two each). I then slid out the panel and laid it flat on top of the stove. Removed the three connectors. Most difficult was the ribbon connector: Squeeze the clips at each end and slide the top half of the connector up. Then the ribbon slides out (practice on the new part). Only two screws held the assembly in. Reverse the process with the new assembly. Worked great!

readout dimmed to nothing

  • Customer: Edward from Rohnert Park, CA
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required:
  • 1 of 1 people found this instruction helpful
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.
All Instructions for the W30400W
61-75 of 230