A1286 K18 820-2850-A Schematic
This page has the schematic for A1286 K18 820-2850-A, a laptop motherboard from Apple. Printed board number: 820-2850. 2 more files in the library share this board number — they're listed below.
Download via TelegramSame board number 2
All files for 820-2850- MBP 820-2850Apple820-2850BoardviewSchematic
- Apple Macbook Pro A1286 820-2850-AApple820-2850Boardview
More Apple A1286 files 6
Apple A1286 overview- Apple Macbook PRO A1286 820 2330Late 2008 Early 2009820-2330Boardview
- 820 2915 Apple Macbook Pro A1286 FLYING DUTCHMAN MLB K91F Rev B820-2915Files
- A1286 K91F 820-2915-A820-2915Boardview
- Apple Macbook Pro A1286 820-2330820-2330Boardview
- 820-3330-B Apple A1286 J31 051-9585820-3330Files
- Apple Macbook Pro A1286 820-2330-A820-2330Schematic
Other Apple laptops
All Apple filesSchematicApple LB 820-00164 Schematic Diagram LxApple · 820-00164SchematicApple LB 820-00165 Schematic Diagram LxApple · 820-00165BoardviewApple LB 820-00165 FileApple · 820-00165SchematicMackbook J113 820-00165 051-00385Apple · 820-00165BoardviewMacBook Pro Retina A1398 - 820-3332-AApple · 820-3332Schematic820-3332-AApple · 820-3332Schematic820-00928 DiagramApple · 820-00928FilesApple MacBook Pro 13 M1 Late 2020 A2338 820 02020 T668 MLB LocationApple · 820-02020
Questions about this file
Which board number is this A1286 K18 820-2850-A file for?
It's for board 820-2850. Compare it with the number printed on your PCB before relying on the file. Where to find it.
How do I use the schematic for diagnosis?
Start with the power-sequence and power-rail pages to find where a no-power or no-image fault begins, then locate the parts with a boardview. No-power troubleshooting plan.
Is the download free?
Yes. The button opens post #6744 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.