RM Schematics
Laptop motherboard · Apple

Apple X2819 MLB 820-03286 051-09344 R4.0.1 Schematic

This page has the schematic for Apple X2819 MLB 820-03286 051-09344 R4.0.1, a laptop motherboard from Apple. Printed board number: 820-03286. 12 more files in the library share this board number — they're listed below.

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Brand
Apple
Device
Laptops
Model
X2819
Board number
820-03286
Revision
4.0
Contents
Schematic
File size
4.4 MB
Posted
Original file name
Apple X2819_MLB 820-03286 051-09344 r4.0.1 PDF.pdf

Uploader's note

Apple X2819 MLB 820-03286 051-09344 r4.0.1 Schematics

Same board number 12

All files for 820-03286

Other Apple laptops

All Apple files
SchematicApple X3087 MLB 820-03597 051-10340 R3.0.0Apple · 820-03597BoardviewA2159 820-01598Apple · 820-01598SchematicA2159 820-01598Apple · 820-01598BoardviewA1278 820-3115-AApple · 820-3115BoardviewApple A1534 820-00244 08 BoarviewApple · 820-00244BIOSMac Mini 2012 - 820-3227 -8MB Clear MEApple · 820-3227Boardview820-01700.BVRApple · 820-01700

Questions about this file

Which board number is this Apple X2819 MLB 820-03286 051-09344 R4.0.1 file for?
It's for board 820-03286. 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 #8981 in the public Telegram channel @cynetitsolution, 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