X-street Lamborghini Murcielago LP670-4 SV Motherboard Replacement - Guia de Reparo iFixit

Introdução

The motherboard controls all actions of the RC car including steering, acceleration, and communication with the remote. A faulty motherboard will lead to many glitches and unresponsive action in all involved systems.

O que você precisa

Passo 1 Battery

X-street Lamborghini Murcielago LP670-4 SV Motherboard Replacement, Battery: passo 1, imagem 1 %32

Unscrew the two 2.5mm Phillips #00 screws from the middle of the car.
Unclip the two clips to remove the battery cover.

Passo 2

X-street Lamborghini Murcielago LP670-4 SV Motherboard Replacement: passo 2, imagem 1 %32

Unplug the battery by pushing on the clip.

Passo 3 Underbody

X-street Lamborghini Murcielago LP670-4 SV Motherboard Replacement, Underbody: passo 3, imagem 1 %32

Unscrew the two 2.5mm Phillips #00 screws from each side

Passo 4

X-street Lamborghini Murcielago LP670-4 SV Motherboard Replacement: passo 4, imagem 1 %32

Remove the side skirt covers on each side of the car.

Passo 5

X-street Lamborghini Murcielago LP670-4 SV Motherboard Replacement: passo 5, imagem 1 %32

X-street Lamborghini Murcielago LP670-4 SV Motherboard Replacement: passo 5, imagem 2 %32

Lift up and remove the two side skirts.

Passo 6

X-street Lamborghini Murcielago LP670-4 SV Motherboard Replacement: passo 6, imagem 1 %32

Unscrew the two 2.5mm Phillips #00 screws from the front skirt of the car.

Passo 7

X-street Lamborghini Murcielago LP670-4 SV Motherboard Replacement: passo 7, imagem 1 %32

Lift the front part of the underbody and pull it out from the main underbody.

Passo 8

X-street Lamborghini Murcielago LP670-4 SV Motherboard Replacement: passo 8, imagem 1 %32

X-street Lamborghini Murcielago LP670-4 SV Motherboard Replacement: passo 8, imagem 2 %32

Unscrew the remaining seven 9mm Phillips #00 screws from the underbody of the car.
The second image shows a closer view of the rear three screws

Passo 9

X-street Lamborghini Murcielago LP670-4 SV Motherboard Replacement: passo 9, imagem 1 %32

X-street Lamborghini Murcielago LP670-4 SV Motherboard Replacement: passo 9, imagem 2 %32

Lift the main underbody from the shell of the car.
Lift up the body to expose the wiring and hardware underneath.

Passo 10

X-street Lamborghini Murcielago LP670-4 SV Motherboard Replacement: passo 10, imagem 1 %32

Remove the reflective sticker from the top of the body.

Passo 11

X-street Lamborghini Murcielago LP670-4 SV Motherboard Replacement: passo 11, imagem 1 %32

Unplug the wire connector.

Passo 12 Motherboard

X-street Lamborghini Murcielago LP670-4 SV Motherboard Replacement, Motherboard: passo 12, imagem 1 %32

Desolder all wires connected to the motherboard.
In this step, you will have to take great care in keeping track of the wires
Our suggestion is to attach tape to each wire, and letter the tape. Letter each tape according to the respective lettering found on the motherboard.

Passo 13

X-street Lamborghini Murcielago LP670-4 SV Motherboard Replacement: passo 13, imagem 1 %32

Unscrew the two 1.6mm Phillips #000 screws connecting the motherboard to the under body of the car.

Conclusão

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

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Alex Borsotti

Membro desde: 04/01/15

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Cal Poly, Team 24-3, Lancaster Spring 2015 Membro de Cal Poly, Team 24-3, Lancaster Spring 2015

CPSU-LANCASTER-S15S24G3

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2 comentários

Hello I need to buy new circuit, can u guide me to any webstore? Thanx

mmekawtar - 18 de mar de 2017 Responder

Where can I by a replacement circuit board? PLease.

Joe Welsh - 6 de ago de 2023 Responder

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