GSC1452BK01 General Electric Microwave - Instructions

Everything worked on the display light inside worked but when you closed the door and set time it would start counting down but not heating nor would the turntable turn. Started reading troubleshooting chart and first thing I did was removed the cover and checked door switches and found primary door switch wasn't working so I ordered a new one installed it and it worked. Anyone doing this has to be very careful because of the stored energy in the capacitor is strong enough to kill.
My micro is only 2 years old so I was hoping it wasn't anything major.

Handed the part to my son. He unscrewed 5 screws in the base of the microwave, it dropped down. The light mechanism was clearly in view. With the exception of some corrosion on the old piece, it was simple to remove and replace, put back together, screw back up and all worked fine.

I REMOVED THE TOP PANEL OF THE MICR0WAVE AND THEN REMOVED ONE SCREW TO REMOVE THE CONTROL PANEL. rEMOVED OLD SWITCH. SNAPPED IN NEW SWITCH AND CONNECTED WIRE. REPLACED CONTROL PANEL AND UPPER PANEL.

removed electrical wires, unscrewed holder, inserted holder, attached wires, added bulb, and put cover back on.

I used the internet and your directions to complete the repair. It was easy!

Remove top air grate via 2-screws. Remove metal top panel behind grate that's above bulb via 1-screw. Bulb is exposed and can be un-screwed. DONE

Phillips screws on bottom panel allowed me to install new socket and put electric connection back. Secured bottom panel and that was it.

Unscrewed bottom panel, then unscrewed light socket, then replaced with new socket and bulb. Reattached socket and panel.

I found an exploded view diagram of of my microwave model which was very helpful. You need only remove outside metal skin by removing 4 screws on either side and 4 more on the back. Remove 4 plastic hole plugs from the top mounting inserts. Gently pull sides out and lift up and back to remove outer skin. The fuse is located on the back right corner behind the control panel. You access from the side. The fuse is under the spreader bar. Lift fuse up gently to remove.

P.S. It was the MSP Capaciter and or the interlock switch, snap apart 21A (19) failure that actually caused the ceramic fuse to blow.

Turned the power to the unit off. Removed seven- (7) small screws from the base plate, not removing the rear screws. The plate dropped a few inches allowing me to get to the light socket. I removed one- (1) screw that allowed the socket to be removed. I then detached the two- (2) electrical leads. I now installed the new socket, replacing the leads and the screw along with a new bulb. I pushed the bottom plate back into the up position and replaced the seven- (7) screws. Turned the power back on and we were good to go.

ordered 2 new sockets and bulbs easy replacement great service from this site

Have a microwave that the light and sockets just broke in pieces so I ordered two sockets from this site . The fit perfectly and it was a breeze to install. Took out 7 screws and the plate dropped down, hooked up the little wire which was so simple and bingo I had lite again. I just wished the hold plate came down but it didn't but it was still very easy to install. Will continue to get my appliance parts from this company.

.Thank You Dan

thank you for the video--very clear, responsible, applicable although the illustration was not exactly of our kind of light. the bulb was exactly like the one Hotpoint used in its microwave made in 1989! I will come back to you for parts in the future. (You have the model # from my original order.)

remov cover to check voltage and found problem at the interlock switch ohm the switch and found it was open replace both switches it work fine now