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SMC panic · sensor array code
iPhone 14 / 14 Plus panic 0x20000 (131072)
Logic-board interposer (sandwich) disconnectionCommunity source
Models: iPhone 14 / iPhone 14 Plus · boards d27, d28
Log line: S.sensor array 0 - 7 is … with 131072 (or 0x20000) in word 1.
Where to look: Logic-board interposer / sandwich layers
Bench checks
- Inspect the edges of the logic board for gaps between the layers.
- Interposer re-work needs board-level tools and controlled heating (Repair Wiki).
Same number, different meaning on other iPhones
Bit layouts change between generations. Do not reuse these meanings on iPhone 14 / 14 Plus.
| Model family | Meaning there |
|---|---|
| iPhone 14 Pro / Pro Max | Sandwich / gyroscope (U7300) communication |
Sources
- Repair Wiki - iPhone 14 randomly restarts (accessed 2026-09-26)
Hinglish me
iPhone 14 / 14 Plus me 0x20000 (131072) ka matlab: Logic-board interposer (sandwich) ka disconnection.
Kahan dekhein: Logic-board interposer / sandwich layers
Logic board ke edges dekho - layers ke beech gap to nahi.
Interposer re-work ke liye board-level tools aur controlled heating chahiye (Repair Wiki).