Battery cover door won't stay on

Try fresh batteries. Check for corrosion from leaking batteries on contacts and where battery compartment snaps onto battery door. Clean corrosion if there. If you do not measure over 6 volts at the two metal contacts on the door, then this is probably the problem (very common). Otherwise, failure of motor, loose screw in transport gearing unit on top

If the door will not stay closed it is the spring inside door, or the small plastic piece that holds the spring which is attached to the $80.00 piece called outer door.
To fix it, it is EASY and you do not have to even take the inside cover all the way off. Just remove the three sides of cover by gently slipping a plastic putty knife around rim to release the clips. Then attach the spring to the small hole below where the plastic piece used to be, which is located in the metal on the glass frame piece, use tweezers, hold the other end of spring as you place spring onto plastic door latch and set into place!
Snap the inside cover back on and YAY! FINI!

Return it a buy something better with your money, these are made in China and very poor quality. Too many customer complaints.

If it has the "double hook" type latch on the door,see if the hooks slide up and down.They should be spring loaded,if not,the spring attachment point inside the door may have broken off(my Sharp Carousel did this).I pryed the plastic door trim loose,and reattached the spring by using one of the slots inside to hold a metal wire clip(modified with needle-nose pliers) to hook the spring onto.Your door's design may be a little different,but a similar solution will probably be apparent after you get in there.

If the door will not stay closed it is the spring inside door, or the small plastic piece that holds the spring which is attached to the $80.00 piece called outer door.
To fix it, it is EASY and you do not have to even take the inside cover all the way off. Just remove the three sides of cover by gently slipping a plastic putty knife around rim to release the clips. Then attach the spring to the small hole below where the plastic piece used to be, which is located in the metal on the glass frame piece, use tweezers, hold the other end of spring as you place spring onto plastic door latch and set into place!
Snap the inside cover back on and YAY! FINI!

OK IT IS EASIER THAN IT APPEARS TO BE(DONT GET SCARED)#1 REMOVE BATTERIES AND MEMORY CARD AND STRAP(if you have one)#2REMOVE ALL THE SCREWS AROUND THE CAMERA(you will see 3 screws around the tri-pod mounting hole DONT REMOVE THE LONE SCREW THAT IS CLOSER TO THE LENS(AS IT IS NOT HOLDING ANYTHING BUT THE TRIPOD INSERT AND LEAVING IT IN WILL MAKE IT EASIER TO SNAP EVERYTYHING BACK TOGETHER.#3CARFULLY AND EVENLY PRY ON THE BODY TO REMOVE THE SCREEN SIDE.#4 NOW YOU WILL BE ABLE TO SEE THE SMALL CLIPS THAT HOLD THE LENS SIDE OF THE BODY CARFULLY SEPERATE FRONT BODY (* this will enable you to see the large head on the battery pin.) #5 WITH A THIN NEEDLE NOSE PLIERS PULL THE PIN OUT #6 LAY THE NEW COVER DOWN AS IF IT WAS CLOSED AND INSERT THE PIN BACK IN.#7 BEFORE YOU SNAP THE FRONT BOBY BACK IN BE SURE TO PUT THAT TINY RUBBER BATTERY PULL TAB BACK IN THEN CAREFULLY SNAP THE FRONT COVER INTO THE CHROME AND THEN THE BACK COVER. PUT SCREWS BACK AND YOUR DONE.

Turn off the calculator and turn it over with the back facing you. Using a small Phillips screwdriver, remove the four screws from the back cover. Carefully pry off the back cover. Using a small Phillips screwdriver, remove the screws from the metal battery cover and lift the cover off the battery. Tip the calculator slightly to remove the battery. Caution: Avoid contact with other calculator components. Install the new battery with the positive sign (+) sign down (not showing). Replace the battery cover and the screws that hold it in place. Align the screw holes in the back cover with those in the calculator, then snap the back cover onto the calculator. Replace the screws.

The battery is a CR2032.

Yep it a snap in piece. Look closely for a why to remove.

Motor

1. Disconnect the negative battery cable.
   
2. Remove the door trim panel and watershield.
   
3. Detach the motor wires at the multiple connector.
   
4. Remove the motor retaining screws using Torx® drive bit set D79P–2100–T or equivalent, and separate the motor from the bracket and cable drum housing.
   
5. Remove the motor from inside the door.
   

To install:

1. Position the motor and drive to the cable drum housing and motor mounting bracket. Install the 3 motor screws and tighten.
   
2. Connect the power window motor wiring.
   
3. Connect the negative battery cable.
   
4. Check window operation.
   
5. Install the watershield and door trim panel.
   

Door Panel

1. Disconnect the negative battery cable.
   
2. Snap out the two door pull strap retaining screw covers. Remove the screws.
   

CAUTION To avoid breakage of the door pull covers, insert a small screwdriver diagonally between the pull strap and chrome bracket. Snap out both sides then remove.

1. Remove the two screws on the front and rear side of the front door trim panel.
   
2. Using the trim pad removing tool, pry the trim panel retaining clips from the door inner panel.
   

NOTE Do not use the front door trim panel to remove the trim clips from the door inner panel. Replace any bent, damaged or missing push pins.

1. Remove the window regulator switch housing from the back of the front door trim panel. Lift up the housing and disconnect all connectors from the switch housing.
   
2. Disconnect the driver seat regulator control processor switch if equipped.
   
3. Twist out the interior lamp wire assembly.
   

To install:

1. Ensure that the plastic watershield is secured to the door .
   
2. Position the front door trim panel to the door. Connect the interior lamp wiring.
   
3. Align door lock side to its mating slide on the sheet metal.
   
4. Snap in the front door trim panel. Ensure all retainers fit properly. Install the two retaining screws on the front and rear side of the front door trim panel.
   
5. Connect the driver seat regulator control processor, if equipped.
   
6. Position the window regulator control switch housing and connect the switch connectors. Install it to the front door trim panel by snapping it in, or by installing the screw at the rear.
   
7. Install the two retaining screws and pull strap covers.
   
8. Connect the negative battery cable.
   

stdnm11-

You should see about getting a new back cover. Try ebay, they run only a few dollars.

It sounds like you battery is coming loose a bit. Without the back cover snapped in tightly, there is a bit of room for movement for the battery. so when you snap it closed, the battery pops up of the contacts. If you know any one else that has a razor, try their cover to make sure.