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Desmontaje de Macbook Pro 15" Touch Bar

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MacBook Pro 15" Touch Bar Teardown: crwdns2935265:00crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 MacBook Pro 15" Touch Bar Teardown: crwdns2935265:00crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 MacBook Pro 15" Touch Bar Teardown: crwdns2935265:00crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

  • Removing the trackpad requires as little effort as it did with other two 2016 MBP models—we simply spin out thirteen T5 screws and the trackpad is ours.

  • And this one is a monster, nearly holding its own beside an iPad mini 2.

  • Now we know which trackpad in the family has been taking its vitamins.

  • We're not surprised to find the same ICs on this trackpad as we did in both 13" MBPs. However, with the increased size, Apple had to add a second touch controller to digitize all that extra trackpad:

  • STMicroelectronics STM32F103VB ARM Cortex-M3 MCU

  • Broadcom BCM5976C1KUFBG Touch Controller x2

  • Maxim Integrated MAX11291ENX 24-Bit, 6-Channel Delta-Sigma ADC

  • Monolithic Power Systems MP24830 white LED driver

Eliminar el trackpad requiere tan poco esfuerzo como con otros dos modelos de MBP de 2016: solo giramos trece tornillos T5 y el trackpad es nuestro.

Y este es un monstruo, casi tan grande como un iPad mini 2.

Ahora sabemos cuál trackpad en la familia ha estado tomando vitaminas.

No nos sorprendió encontrar los mismos circuitos integrados en este trackpad como lo hicimos en ambos MBPs de 13". Sin embargo, con el aumento de tamaño, Apple tuvo que agregar un segundo controlador táctil para digitalizar todo ese trackpad extra:

STMicroelectronics STM32F103VB ARM Cortex-M3 MCU

Controlador Táctil x2 Broadcom BCM5976C1KUFBG

Maxim IntegratadoMAX11291ENX de 24 Bits, 6 canales Delta-Sigma ADC

[* black] Removing the trackpad requires as little effort as it did with other two 2016 MBP models—we simply spin out thirteen T5 screws and the trackpad is ours.
[* black] And this one is a monster, nearly holding its own beside an iPad mini 2.
[* icon_note] Now we know which trackpad in the family has been [https://d3nevzfk7ii3be.cloudfront.net/igi/msCacyY6Xjv6NoTA.huge|taking its vitamins|new_window=true].
[* black] We're not surprised to find the same ICs on this trackpad as we did in both 13" MBPs. However, with the increased size, Apple had to add a second touch controller to digitize all that extra trackpad:
[* red] STMicroelectronics [http://www.st.com/content/st_com/en/products/microcontrollers/stm32-32-bit-arm-cortex-mcus/stm32f1-series/stm32f103/stm32f103vb.html|STM32F103VB|new_window=true] ARM Cortex-M3 MCU
[* orange] Broadcom BCM5976C1KUFBG Touch Controller x2
[* yellow] Maxim Integrated MAX11291ENX 24-Bit, 6-Channel Delta-Sigma ADC
+ [* green] Monolithic Power Systems [link|https://www.monolithicpower.com/en/mp24830.html|MP24830|new_window=true] white LED driver

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