MER6775ACF Range - Instructions

Put a new one in.

I took the back panel off, removed the old lens, installed the new lens. How easy to order from home, receive the part, do the repair and pay less than it costs to simply drive to the parts house. Cool....

The entire "project" took me less than 3 minutes, and required no tools at all! First, the saleswoman over the phone pointed me to the correct product for my problem ($30 less than what I thought I needed), and it arrived at my home within 4 days. Then, it was just a matter of pulling off the old gasket, and snapping the new one in place! Simple!

Power turned off. Door of the oven lifted off. Four screws removed, old element pulled out to reveal electrical connectors. Wires easily removed, and element discarded. New element connected to the two conductors, four screws installed and the job was completed.
Very easy. Took about 10 minutes.

Easier than making a pie! Unscrewed 4 screws and detached the element from the back of the small upper oven. Connected the new element and put the 4 screws back in place. We saved $129 service fee by doing this ourselves not to mention the markup on parts. Shipping was very quick! While I hope to not have to do this again...I would do it again in a split second!

swap a known good coil around and still did not work. then measured voltage across the switch terminals and found out one leg was opened. Ordered a new switch which looked alike. The new switch could handle more current than the old one. Turned out that all terminals of the new switch were same size while the old one had 1 smaller size. Used the dremer tool to file it to fit the wire terminal. Also the burner knob had different grove type . Just forced it in.

Removed old assembly, attached wires to new and inserted into space for same. Of course you must turn off the range circuit breaker. The part that took the most time was removing the old assembly. Once that was done, the rest took only a few minutes.

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!

We removed the door from the hinges by sliding it up. Then we removed all the screws holding the door together. We had to remove the screw securing the trim. Next we removed the screws inside the trim holding the old handle. We replaced the handle and trim and screws in reverse order. Finally, we re-attached the door by sliding it onto the hinges.

I removed all the screws that held the trim and inner frame to the outside window unit first. Then, I removed a protective glass from over the two inner panes. Next after removing the frame that held the two inner glass panes together, I took the broken inner glass pane out and replaced it with the new one. Then basically I just retraced my steps and had the door put back together in about 45 minutes. You just need to pay close attention to your disassembly so that you are able to put the pieces back together quickly.

Watch the video. Spot on instructions. Easy peasy.

Remove the door.
Remove screws
Clear out broken glass. Vacuum out small glass shards.
Clean all glass.
Reattach all parts.
Replace the door.
Smile!

Door was removed very easily. Outside trim pieces were removed. The rest came apart like a simple puzzle. Inside glass is very easily accessed. Upon assembling, time was well under an hour. Shipping was fantastic and I saved close to 200dollars between a service call and a repair.

Oven sensor replacement was easy. Thermistor was installed in less than 15 minutes. After installation STILL had "F3" error message. Harness was ok, "Clock" or ECU needed to be replaced. "Computer" is obsolete, no spares available, some companies will rebuilt for $400+. Since the stove was going to the landfill I had nothing to lose by taking the "Clock" apart. It has one chip that is probably the power supply and control chip, another chip is an EEPROM with 128 bytes of storage and the last is a darlington chip that controls the relays. Cleaned up everything that looked like it needed cleaning with alcohol. When I reassembled the unit the pins for the thermistor harness felt loose, so I took it apart, again, and found cold solder joints on all four pins. It must have been there all along but plugging and unplugging the harness finally broke out the solder so I could see it. Soldered the pins back in and now it all works. It's worth a try if you're getting the "F3" message. If the relays on your stove aren't working it would be a good idea to replace the darlington chip. Good luck.

Removed the two screws holding the sensor to the rear oven wall. pulled out sensor wire. It was caught on other wires behind the oven. removed the three screws holding the 8" inspection plate in the center of the rear panel. Carefully move the insulation and reach in to grasp the back end of the sensor wire. Once free from the snag it easily pulls out with the sensor just as stated in the video. using the appropriate adaptor it was easy to re-asseble and and attach to the oven wall. Replace the rear panel with the three screws and it was done