LG UltraFine 5K Teardown

Geschrieben von: Andy Zeng
Veröffentlicht: 05/04/22
  • Kommentare: 4

LG UltraFine 5K Teardown

Veröffentlicht: 05/04/22

Teardown

Einleitung

  1. gBY4JqkbjxmteBlr
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    • LG 27MD5KL

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    • Disconnect the cables

    • Webcam module cable

    • Display panel cable

    • Service button (Factory testing)

    • LG Display LM270QQ2 LCD Panel

  3. IXR2TAVhNcqYngtb
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    • Speaker cable

    • Speaker module

  4. 6mUaGWFQVGFcWGnp
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    • Chip ID for the logic board

    • Realtek RTD2799 Monitor Controller

    • Samsung DDR3 RAM

    • Texas Instruments TUSB8041 Four-Port Super-Speed USB 3.0 Hubs

    • Texas Instruments TPS65983B USB Type-C and Power Delivery (PD) 3.0 Controller

    • Genesys Logic GL3523 USB 3.1 Gen 1 Hub Controller

    • Intel JHL7440 Thunderbolt 3 Controller (Titan Ridge)

    • NTP7515D Audio Amp

  5. Jfp15TrIQtFAvvuR
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    • Chip ID for the logic board

    • Realtek ALC4020 Audio IC

    • NTP7515D Audio Amp

    • Texas Instruments LP8860AQ1 LED Driver

    • NXP Semiconductors LPC11U68J 32-bit Microcontroller

  6. kNeRHwXxtuBPBAX2
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    • Webcam module with Microphone, Ambient light sensor and Camera indicator light.

    • Cypress Semiconductor CYUSB3064-BZXC USB SuperSpeed Camera Controller

    • STMicroelectronics STMIPID02 Image Signal Processor (ISP)

    • Camera indicator light

    • Camera

    • Ambient light sensor

    • Microphone

  7. dpNShM1QYUmdmqHH
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    • AC-DC Adapter module

  8. nTsaWCwUZTEiMXYc
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    • Chip ID for the LCD control board

    • Analogix/LG Display ANX1706 Display Controller

  9. qCZapvYlPGmVuf55
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    • Chip ID for the LCD control board

    • Richtek Technology RT6811A IC

  10. TYYJKMwbNOjrQFFR
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    • Separate the LCD structure inside the panel

    • The cable between control board and panel

  11. WqmCJg2GEMNMuN64
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    • Lift the holder

  12. HWgfnF51WIg3RCZK
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    • Polarizing filter film

  13. yXyyLAXSgNdDljk1
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    • LCD Backlight module (LEDs)

    • Backlight Connector

Tinte & Feder

Andy Zeng

Mitglied seit: 21/05/21

252 Reputation

4 Kommentare

Hey, do you know if the outer (glossy) panel is removable (changeable) or permanently laminated to the screen?

Piotr Klim -

It is a fully laminated display module.

Andy Zeng -

Excellent, thanks for this! Is it possible to replace the built in camera with a more modern one? Any thoughts in this?

Scott Martin -

I think it is impossible since the camera module is highly integrated to the main board, there are also some special pins to route the audio signals from the camera module to the audio chip on the main board.

Andy Zeng -