Nest Thermostat E Motherboard Replacement - iFixit 수리 안내서

소개

Replacing the thermostat motherboard on your Nest couldn't be easier. The only tools required are tweezers, a Phillips #0 screwdriver, and the opening tool.

필요한 것

1 단계 Base Plate

Nest Thermostat E Motherboard Replacement, Base Plate: 1 단계, 이미지 1개 중 1개

Grasp the display's outer ring with your fingers and pull directly away while rotating clockwise to remove the thermostat from the wall.
Go to the electrical panel and turn off the circuit to make sure no power is running to the thermostat.
Once the power is off, disconnect the Y1, G, R, W1, C, and OB wires.
Remember the placement of each wire for reassembly.

2 단계

Nest Thermostat E Motherboard Replacement: 2 단계, 이미지 1개 중 1개

Remove the two 1 ¼” drywall screws holding the base display and base plate in the wall using a Phillips #2 screwdriver.
Remove the base plate and base display.

3 단계

Nest Thermostat E Motherboard Replacement: 3 단계, 이미지 1개 중 1개

Pry the base display off of the baseplate using an iFixit opening tool.

4 단계 Motherboard

Nest Thermostat E Motherboard Replacement, Motherboard: 4 단계, 이미지 1개 중 1개

Remove the four 6 mm screws using a Phillips #0 screwdriver.
The two smaller screws go around the pin connector and the two larger screws go by the outside bezel.
Grab the pin connector and pull up to remove the thermostat backplate from the thermostat.

5 단계

Nest Thermostat E Motherboard Replacement: 5 단계, 이미지 2개 중 1개

Nest Thermostat E Motherboard Replacement: 5 단계, 이미지 2개 중 2개

Flip the base display over and the display motherboard will remove itself from the display.

결론

To reassemble your device, follow these instructions in reverse order.

작성자

4다른 기여자 명과 함께

Andrew Ahlborn

회원 가입일: 02/27/23

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팀

University of Delaware, Team 11-6, McGuire Spring 2023 University of Delaware, Team 11-6, McGuire Spring 2023 회원

UD-MCGUIRE-S23S11G6

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