修复你的物品 社区 商店

iPad Mini 5 拆解

返回指南
英语
中文
上一步 下一步

正翻译步骤 6

步骤 6
iPad Mini 5 Teardown: 步骤 0 中的图像 1，2 iPad Mini 5 Teardown: 步骤 0 中的图像 2，2

  • Despite their similar hardware, iPads continue to lag way, way behind iPhones in their construction—this home button being a perfect example. On iPhones this is an easy, elegant swap, but here it's still a mess of glue, even after all this time.

  • Elsewhere on this display, we blast the shields off and smoke out the chips underneath:

  • Parade Technologies DP815 Display Port timing controller (likely)

  • Texas Instruments TPS65195 clock level shifter

  • Texas Instruments TPS65144 LCD Bias w/ integrated gamma reference

  • Intersil ISL24879 precision programmable LCD reference voltage generator

  • STMicroelectronics M24C64-F 64 Kb Serial EEPROM memory

尽管它们的硬件类似，但iPad远远落后于iPhone的结构——这个Home键就是一个很好的例子。 在iPhone上这是一个简单，优雅的易拆件，但在这里，它还是一大堆胶，即使在很长一段时间之后。

在这个屏幕的其他地方，我们将电磁屏蔽罩吹掉并抽出下面的芯片：

普瑞科技（Parade） DP815 (像是一个时序控制器)

德州仪器（Texas Instruments）TPS65195电平转换器

德州仪器（Texas Instruments）TPS65144 LCD偏压IC

24879 B834QL

[* black] Despite their similar hardware, iPads continue to lag way, way behind iPhones in their construction—this home button being a perfect example. On iPhones this is [guide|100950|an easy, elegant swap|stepid=189484|new_window=true], but here it's still a mess of glue, [guide|30628|even after|stepid=71873|new_window=true] [guide|48891|all this time|stepid=107324|new_window=true].
[* black] Elsewhere on this display, we blast the shields off and smoke out the chips underneath:
- [* red] Parade DP815 (likely a timing controller)
- [* orange] Texas Instruments [https://datasheet.octopart.com/TPS65195YFFR-Texas-Instruments-datasheet-15994572.pdf|TPS65195|new_window=true] level shifters
- [* yellow] Texas Instruments TPS65144 LCD bias
- [* green] 24879 B834QL
+ [* red] Parade Technologies DP815 Display Port timing controller (likely)
+ [* orange] Texas Instruments [https://datasheet.octopart.com/TPS65195YFFR-Texas-Instruments-datasheet-15994572.pdf|TPS65195|new_window=true] clock level shifter
+ [* yellow] Texas Instruments TPS65144 LCD Bias w/ integrated gamma reference
+ [* green] Intersil ISL24879 precision programmable LCD reference voltage generator
+ [* light_blue] STMicroelectronics [link|https://www.st.com/en/memories/m24c64-f.html|M24C64-F] 64 Kb Serial EEPROM memory

您的所有投稿皆享有基于开源创作共享许可协议（CC BY-NC-SA）的著作权利。