Nest Hello Microphone Replacement

Introduzione

If your Nest Hello is not delivering clear audio, then the microphone may need to be replaced. Before following these step make sure that the microphone is not blocked by debris and doublecheck your settings in the Nest App. To reach the microphone on this device, you will need the iFixit, opening picks, Phillips #000 screwdriver, and tweezers. The Microphone on this device is integrated into the plastic housing beneath the face plate, so replacement of that complete piece is required. During disassembly it is also easy to damage the waterproofing O-Ring, so plan on replacing that as well.

Cosa ti serve

Passo 1 Casing and Faceplate

Nest Hello Microphone Replacement, Casing and Faceplate: passo 1, immagine 1 di 1

Insert the pick between the black faceplate and white casing of the Nest Hello.
Pry the faceplate away from the device with the opening pick.
If you have not opened the Nest Hello before, there will be a protective foam mesh that is glued to the plastic covering and the inside of the mesh, use a pick to cut through the mesh as much as possible.
Completely remove the faceplate from the device, do not be afraid to pull hard.

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I had to use a metal spudger tool to start and then used guitar picks.

Joel Lundi - 18 giu 2023 Replica

Be afraid to pull hard. The faceplate will break in two.

B Bremer - 15 dic 2023 Replica

I did the JerryRigEverything method and slipped a razor under the faceplate to separate it carefully from the body. Worked perfectly and nothing was damaged

There I Fixed It - 19 gen 2024 Replica

Be careful with the wiring and the heater element. I must have shorted something together when it put it back together and now it will no longer power up. It is probably best to cut the wires to the heater and deal with the consequences in the cold temperatures.

Joe I. Fabritz - 8 mar 2024 Replica

Passo 2

Peel back the cover stickers and use the Phillips #000 screwdriver to remove the four screws.

Traduci

There is a small circle sticker over each screw, about the size of the red circles in the image above. It wasn't clear from the directions what the "cover stickers" were. A small exacto knife was helpful to pry up the edge of each sticker.

Tim Scott - 20 feb 2023 Replica

Passo 3

Nest Hello Microphone Replacement: passo 3, immagine 3 di 3

Insert opening pick between the white casing and the black internal circuitry and pry it out.
There is a ribbon cable connecting the white casing to the circuit boards. Be careful not to tear out the cable while separating the casing from the circuit boards.

Traduci

Where can you get a replacement faceplate from?

nick - 22 set 2023 Replica

I ended up doing the headlight lens restoration method - I scraped away any plastic that was flaking off and then I used progressively finer sandpaper (start with 400-600 grit and go up from there). I finished it with rubbing compound and polish. Looks decent.

There I Fixed It - 19 gen 2024 Replica

Also - be careful not to cut or displace the rubber gasket that runs around the outside of the main body that has the circuitry - you'll risk losing the waterproofing

There I Fixed It - 19 gen 2024 Replica

What is the replacement battery type please?

Dave Pawson - 26 gen 2024 Replica

The top end has some kind of mild adhesive (the blue stuff). The bottom end came out more easily for me, and then I ended up bending my board slightly by trying to pry out the top end. May be better to start on the top end if you can get something under the edge of the board to get leverage.

somebody - 4 feb 2024 Replica

The black ribbon cable was instantly sheared in half the moment I got the two halves apart, which took more force than I was hoping to need. Turns out the ribbon cable is attached to a sharp metal piece and it will easily tear through it. No longer worth it to replace the battery for me, sadly.

Ryan Littlefield - 20 mar 2024 Replica

Passo 4 Motherboard

Nest Hello Microphone Replacement, Motherboard: passo 4, immagine 1 di 1

Use the Phillips #000 to remove the two screws holding the ribbon cable to the white casing.

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Passo 5

Grip the connector with the tweezers as shown and pull it away from the casing.

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Passo 6

Remove the six smaller screws shown with the Phillips #000 screwdriver.
Remove the three larger screws shown with the Phillips #000 screwdriver.

Traduci

I didn't see a reason to proceed with step 7 - 10 as the battery was replaceable at this point. I just used my tweezers to pull the battery connector out and insert the new one. I probably could've stopped earlier and skipped removing the USB connector.

Jay Chin - 30 set 2022 Replica

Passo 7

Holding the device as shown push the circuit board away from you and up to free it from the clips.

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Passo 8

Use the Phillips #000 screwdriver to remove the three screws holding the last circuit board to the black plastic housing.

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Passo 9

Insert the pick underneath the black connectors and pry them upward to disconnect them from the circuit board.
Work your way around the device, prying the circuit board away from the housing.
Make sure to feed the wires when taking off the circuit board.

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Passo 10 Microphone

The microphone on this device is integrated into the black plastic housing removed in the previous step. This entire piece must be replaced rather than the microphone individually.

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