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Smontaggio iPad Mini 5

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iPad Mini 5 Teardown: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 iPad Mini 5 Teardown: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

  • 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

Nonostante l'hardware simile, nella loro costruzione gli iPad continuano a restare indietro, ma molto indietro agli iPhone: questo pulsante home ne è un perfetto esempio. Sugli iPhone la sostituzione è facile ed elegante, mentre qui c'è colla ovunque, benché nel frattempo di acqua sotto i ponti ne sia passata tanta.

Passando ad altri schermi, facciamo saltar via le protezioni per stanare i chip sottostanti:

Parade DP815 (probabilmente un timing controller)

Convertitore di livelli logici Texas Instruments TPS65195

LCD bias Texas Instruments TPS65144

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

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