CVM9179SL2SS General Electric Microwave - Instructions

Inside "cavity" bulb was a PITA. Need to remove top decorative trim (2 screws and tabs) to access bulb housing. Broke 1 screw tab so be careful (Wiggle it more). Acccess to bulb housing was made for younger smaller hands, attached by 1 screw. Remove screw, rotate housing, replace bulb. Reverse proceedure. Outside bulb, cake...1 screw, drop lens replace bulb, your done.

unscrew one screw and remove bulb and insert new bulb and replace lense with one screw-

as easy as it gets-

Repair was simple; only a phillips head screw driver was required to remove the access plate.

Part Select delivered the replacement lamps within 3 days from the date I placed the order - great service.

remove cover-unplug wires from secondary switch-remove switch-snap in new switch-plug in wires-replace cover-works great. very easy to do.

Unscrew (one screw) and take off the cover of the surface light under the microwave (the light over the stove). Firmly pull out the old light bulbs. Align the two prongs of the new bulbs into the socket and firmly push into the recepticle. Replace the cover and screw.

Turn off main power bracker. Removed fan vent, removed control panel, disconnect leads to the three monitor switches. Replaced the secondary switch (top). Reversed procedures.

the ones below were easy --underneath take out screws--take out old bulb--put in new one--the one inside a little more difficult--but not bad--take off panel on the front of microwave over door--the light is in a metal housing on the right--take out old bulb --put in new--wore rubber gloves putting in new lights--do not want to touch them with your fingers--i just watched the GE video on the parts website and it told me exactly what to do--if i can do it anybody can do it !

Opened the microwave oven door, unscrewed two screws which held the control panel on, then I removed two of the door switches (each had two screws), and then used the continuity tester to see which one was not operating. It turned out to be the secondary door switch, replaced it and to my amazement, the microwave worked. I have never repaired an appliance before but I didn't want to replace our over-the-stove built in microwave. It was the best day ever when it was working again! The hardest part was getting myself to try the repair.

Watched How to repair a Microwave that turns on when the door is opened Video on the web. From this took a shot at the switch was the problem. When I removed the switch it was defective. The small button was in and when you turned the switch upside down the button would drop back into position. Ordered a switch for $25.oo , installed it and the microwave is working fine.

Unplug the microwave. Remove front grill and cover by removing 2 screws on top of microwave. You have to look down from the top. I could not locate the screws by feel. Once the two screws are out, remove the grill by sliding slightly to the left to lift out. Open the oven door to facilitate removal. Then remove the steel light cover (1 Phillips screw in the center of the unit) and unclip the bulb holder on the right. Do not touch the halogen bulb when you replace. Reseat the bulb holder and test by plugging in the unit with the door open. Unplug and replace the light cover and grill.

Removed the microwave with the buit in housing from the cabinet. Removed microwave from built in housing. Removed outer cabinet giving access to remove control panel and smart board where switches are located. Removed control panel to get to smartboard. Removed smart board after disconnecting a few wires to allow easy removal. Individually removed and then tested each switch using multimeter. Found seondary Door Switch (bottom of smart board) operation to be intermittent (switch trip button extremely loose and rattle inside this particular switch) Ordered replacement part which came very quickly on standard shipping order. Put new switch on smart board and remounted, reinstalled control panel and reconnected various wire connectors previously disconnected. Then plugged in oven and tested for opertation - didn't work at all! But, after bleeding off capacior charge by removing connectors and discharging capacitor to ground, then reassembling control board and smart board into oven, then trying agian, it has worked perfectly ever since. Do not understand why capacitor disconnect/discharge was required but suspect this reset the control electronics. Easy fix and hope to get another 12 years out of this appliance which is used multiple times every day. Also have two other identical micorwave ovens, one is 20 years old, but these get used relatively infrequently.

took of the cover, replaced bulbs then replaced bulbs. One was more difficult to get in than the other but all is ok now. No more stove stop cooking in the dark:)

Loosen the two long anchor bolts that screw into the top of the microwave cabinet. These are usually in a shelf or cabinet directly above the microwave. Tilt the microwave forward enough to remove the 2 Phillips head screws from the top of the microwave cabinet. They are near the front. When these two screws are out, remove the fan vent. Once the fan vent is off, remove one screw that holds the control pad in place. Let it hang down. Just to the left of the control pad, you will see wires leading to three switches that close when the door is closed. Use a torx driver to remove the two screws that hold the switch bracket in place. With the bracket out, unplug the wire harnesses. On the opposite side of the wiring connected, a tab holds each switch in place. Lift the tab and slide the switches out. Usually, the bad switch will be identified by a loose or broken spring. Test them by pressing down on the switch. If you notice the bad switch spring, this is usually the bad one. When you have the new one, simply push it back into the appropriate slot and be sure that the holding tab snaps back in place. Plug the wires back in and re-attach the bracket. Put the control pad back on, then the fan vent. When down with those, push on the bottom of the microwave to lift it back into place and tighten the two anchor bolts in the top.

every thing is working, but no hot

Disassembled the bottom of the microwave in order to access the lightbulb sockets. Unfortunately, 1 of the 2 replacement bulbs broke during the installation process - 1 of the pins broke off while trying to insert it. Now I have only 1 bulb so the light is not as bright as it should be. It took me several trips the HomeDepot only to have to return the bulbs. Fortunately, PartSelect shipped the correct replacement bulbs the first time.