Keurig 2.0-400 Water Sensor Replacement

Giriş

In this guide, you will replace the water sensor. This is necessary if the sensor is faulty and doesn't accurately read the amount of water in the Water Reservoir.

What you need

Adım 1 Water Reservoir

Keurig 2.0-400 Water Sensor Replacement, Water Reservoir: adım 1, 1 resimden 1.

Locate and grab the Water Reservoir with your hands.

Düzenle

Adım 2

Keurig 2.0-400 Water Sensor Replacement: adım 2, 3 resimden 3.

Lift the Water Reservoir up. It should be easy to separate it from the main part of the brewer.

Düzenle

Adım 3 Circuit Board

Keurig 2.0-400 Water Sensor Replacement, Circuit Board: adım 3, 2 resimden 1.

Keurig 2.0-400 Water Sensor Replacement, Circuit Board: adım 3, 2 resimden 2.

Remove the Drip Tray by pulling it out of the device.
This Drip Tray is the detachable bottom part of the Keurig machine where you place a cup or mug.

Düzenle

Adım 4

Using the Phillips #1 screwdriver, remove the six 140mm screws from the bottom of the Keurig machine.
If it is hard to unscrew using only the Phillips #1 screw head, insert the 60mm Shaft Extension into the back end of the screwdriver to help you.

Düzenle

Adım 5

Keurig 2.0-400 Water Sensor Replacement: adım 5, 3 resimden 3.

Use the metal spudger to separate the silver panel on the right side of the Keurig machine.
Tilt the brewer upside down and grab the bottom of the silver panel
Using your hands, peel off the silver panel from the Keurig machine.

Düzenle

Adım 6

With one hand, place one finger inside the frame where the silver panel was attached and hold the base.
With the other hand, pull down to pop out the front housing of the Keurig machine.
You should now be able to see the components inside the Keurig machine.

Düzenle

Adım 7

Using your hands, pry the back exterior of the brewer from the right side of the Keurig.
Use the blue opening tool to separate the top right silver panel from the back exterior.

Düzenle

Adım 8

Use the Phillips #1 screwdriver to remove the 120mm screw located on the top left corner from the side of the brewer where the water reservoir was.
Use the Phillips #1 screwdriver to remove another 120mm screw located under the end of the empty slot running across the left side of the Keurig.

Düzenle

Adım 9

Separate the side panel from the top frame of the brewer, using the blue opening tool for help if necessary.

Düzenle

Adım 10

Place the brewer on its side as shown in the picture
Using the metal spudger, pry away the housing surrounding the sides of the Keurig machine from the bottom.
Work your way around the perimeter of the base.

Düzenle

Adım 11

Remove the entire back exterior surrounding the Keurig by removing the latches connecting the back exterior to the silver frame on top. To do this, use the metal spudger to lift the latches up and out.
The inside of the Keurig should now be exposed.

Düzenle

Adım 12

Keurig 2.0-400 Water Sensor Replacement: adım 12, 3 resimden 3.

Reorient the brewer as shown in the picture.
Locate the four 140mm screws holding the top frame of the Keurig in place. Remove these screws using the Phillips #1 screwdriver.
Two of the screws are on the inside of the frame close to the water heater.
You may need to decrease the size of the screwdriver in order for it to fit inside the frame. Do this by taking out the bit extender.
The other two screws are located on the outside of the frame.

Düzenle

Adım 13

Remove the top of the framing that encases the circuit board.
Remove the wires that are connected to the top of the circuit board.
Pull out the multicolored wires by their bases.
The bundle with black wires and one red wire is connected to the very top of the circuit board. To remove these wires, squeeze in the white tabs as you pull them out.

Düzenle

Adım 14

Using the metal spudger, snap the circuit board out of the latches on the bottom of the board.

Düzenle

Adım 15

Unplug the rest of the wires connecting to the circuit board by pulling them out by their bases.
In order to free the circuit board completely, you have to desolder the connections that restrain it. Use our How to Solder and Desolder Connections Guide to properly and safely conduct this procedure.
Remove the circuit board from the device.