Read the token. Prove the hardware path.
Mappings are troubleshooting leads from public sources, not component-failure verdicts. Tokens are decoded only for the identified board. OCR runs in your browser; the image is not uploaded. Check extracted digits against the image.
Upload the panic-full .ips file (exact, no OCR), a 3uTools / Analytics screenshot, or paste the panic text. The parser reads the board target, SoC and sensor array, tolerates common OCR errors, and flags near-miss digits for you to verify.
📸 Screenshot / raw panic input
.ips panic file, or a screenshot (Ctrl+V).ips = exact, no OCR. iPhone: Settings › Privacy & Security › Analytics Data › panic-full… › Share. Windows (after iTunes sync): %APPDATA%\Apple Computer\Logs\CrashReporter\MobileDevice. Photos and 3uTools screenshots are read by OCR.Source image (compare digits)
🎯 Verdict & evidence
Ready🛠️ Verification steps
⏱️ Watchdog timeline
Drawn only from a timeout stated in the log. thermalmonitord panics typically repeat about every 3 minutes.
Values are per board group. The same number means different parts on different boards (e.g. 0x200000 = front sensor on d27, wireless coil on d37).
| Token | Board group | Component | Where to look | Evidence |
|---|
Names printed after Missing sensor(s): in thermalmonitord watchdog panics (mainly older generations). Low-quality replacement flexes often lack these sensors.
| Sensor | Component | Where to look | Evidence |
|---|
Product identifier ↔ board target ↔ SoC, used to detect conflicting identities. Models without a token table are identified but not decoded.
| Model | Identifier | Board | SoC | Token table | Source |
|---|
Apple's own classification first. Community board-level leads are listed separately and apply only after host, cable and firmware causes are ruled out.
| Error codes | Apple says | Community board-level lead | Gate before board work |
|---|
Compare a reading with a known-good board
Diode-mode values depend on the line, meter and probe polarity. A verdict is given only against a reference taken on the same model, pad and meter.