Fix Your Stuff Community Store

iPad Air 3 拆解

Back to Guide
English
Chinese
Previous step Next step

Translating step 5

Step 5
iPad Air 3 Teardown: step 0, image 1 of 2 iPad Air 3 Teardown: step 0, image 2 of 2

  • With the 10.5-ification of this Air, the updated display gets Apple Pencil support—but only second-class, leaving the new Pencil 2 exclusively to the Pro line.

  • We also spot some extra adhesive near the top of the screen—aww, Apple you shouldn't have. No, seriously.

  • Responsible for turning your finger pokes into ones and zeroes, we have:

  • Likely Renesas (formerly Intersil) ISL24882B 8-Ch. TFT-LCD reference voltage generator w/ integrated EEPROM (seen in the 10.5" Pro)

  • Parade Technologies DP825 timing controller (previously seen in the 10.5" Pro)

  • Texas Instruments TPS65195 level shifter (seen in the Mini 5)

  • The size is similar, the Pencil support is similar, and the chips are similar to the 10.5" Pro. However, the Air is missing one notable Pro feature—the cool ProMotion 120 Hz display.

这台 Air 上和 10.5" 一起的还有增加了 Apple Pencil 的支持——虽然只是第二档，新的 Pencil 2 为 Pro 产品线独占。

我们也发现了接近屏幕顶部的地方有额外的粘合剂——emmmm，Apple 你不应该这样子的。

负责把你手指的点击转化为 1 和 0 的是：

英赛尔（Intersil）24882B（在 10.5" Pro 上见过）

Parade Technologies DP825 时序控制器（先前在 [http://10.5" Pro|iPad Pro 10.5" Teardown] 上见过）

德州仪器（Texas Instruments）TPS65195 电平移位器（在 Mini 5 上见过）

和 10.5" Pro 大小也相似，Pencil 支持也相似，芯片也相似。但是 Air 没有 Pro 上一项很棒的功能——超酷的 120 Hz ProMotion 自适应刷新率屏幕。

[* black] With the 10.5-ification of this Air, the updated display gets Apple Pencil support—but only second-class, leaving the new Pencil 2 exclusively to the Pro line.
[* icon_note] We also spot some extra adhesive near the top of the screen—''aww'', Apple you shouldn't have. No, seriously.
[* black] Responsible for turning your finger pokes into ones and zeroes, we have:
- [* red] Intersil 24882B (seen in the [guide|92534|10.5" Pro|stepid=172881|new_window=true])
+ [* red] Likely Renesas (formerly Intersil) ISL24882B 8-Ch. TFT-LCD reference voltage generator w/ integrated EEPROM (seen in the [guide|92534|10.5" Pro|stepid=172881|new_window=true])
[* orange] Parade Technologies DP825 timing controller (previously seen in the [guide|92534|10.5" Pro|stepid=172881|new_window=true])
[* yellow] Texas Instruments [https://datasheet.octopart.com/TPS65195YFFR-Texas-Instruments-datasheet-15994572.pdf|TPS65195|new_window=true] level shifter (seen in the [guide|121589|Mini 5|stepid=234249|new_window=true])
[* black] The size is similar, the Pencil support is similar, and the chips are similar to the 10.5" Pro. However, the Air is missing one notable Pro feature—the cool ProMotion 120 Hz display.

Your contributions are licensed under the open source Creative Commons license.