RM Schematics
Laptop motherboard · Apple

Apple A1278 820-2565-A Schematic

This page has the schematic for Apple A1278 820-2565-A, a laptop motherboard from Apple. Printed board number: 820-2565. 2 more files in the library share this board number — they're listed below.

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Brand
Apple
Device
Laptops
Model
A1278
Board number
820-2565
Contents
Schematic
Available via
Telegram
Original file name
Apple A1278 820-2565-A PDF.rar

Same board number 2

All files for 820-2565

More Apple A1278 files 18

Apple A1278 overview

Other Apple laptops

All Apple files
FilesApple A1297 K17 820-2849Apple · 820-2849FilesApple A1224 820-2143-AApple · 820-2143FilesApple 820-3642-A 051-9216 MLB D1Apple · 820-3642SchematicMacBook Air 13 A1932 820-01124 820-01124Apple · 820-01124BoardviewMacBook Air 13 A1932 820-01124 820-01124Apple · 820-01124BoardviewSchematicA2179 820-01958Apple · 820-01958SchematicApple 820-2914-AApple · 820-2914BoardviewApple MacBook Pro 17 A1297 820-2914-AApple · 820-2914

Questions about this file

Which board number is this Apple A1278 820-2565-A file for?
It's for board 820-2565. 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 #6587 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.

Guides for this file

Laptop won't turn on? A schematic-based troubleshooting plan6 min readHow to find your laptop motherboard number5 min readSchematic vs boardview: which one you need for repair3 min read