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Laptop motherboard · Apple

Apple Mac Mini A1347 - 820-5509 - 820-5509-A J64 MLB 2C Schematic

This page has the schematic for Apple Mac Mini A1347 - 820-5509 - 820-5509-A J64 MLB 2C, a laptop motherboard from Apple. Printed board number: 820-5509. 4 more files in the library share this board number — they're listed below.

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Brand
Apple
Device
Laptops
Model
A1347 J64
Board number
820-5509
Contents
Schematic
File size
1.3 MB
Posted
Original file name
Apple Mac Mini A1347 - 820-5509 - 820-5509-A J64 MLB_2C PDF .rar

Uploader's note

Apple Mac Mini A1347 - 820-5509 - 820-5509-A J64 MLB_2C PDF

Same board number 4

All files for 820-5509

More Apple A1347 files 6

Apple A1347 overview

Other Apple laptops

All Apple files
Boardview820-2828 820-2828-AApple · 820-2828Schematic820-2828 820-2828-AApple · 820-2828BIOSImack 27 A1312 820-2828-A MX25L6406E Working BIOS 100%Apple · 820-2828BIOS820-4668-A Working BIOS 100%Apple · 820-4668BIOSApple A1311 K60 21.5 Mid 2011 820-3126-A WORKING BIOS 100%Apple · 820-3126BoardviewApple A1311 K60 820-3126-AApple · 820-3126

Questions about this file

Which board number is this Apple Mac Mini A1347 - 820-5509 - 820-5509-A J64 MLB 2C file for?
It's for board 820-5509. 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 #11541 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