Laptop motherboard

820-2031 051-7124 L000 Schematic

This page lists the schematic for 820-2031 051-7124 L000, a laptop motherboard by Apple. Board number: 820-2031.

Download from Telegram
Brand
Apple
Category
Laptops
Board number
820-2031
Contents
Schematic
Available on
Telegram
File name
820-2031_051-7124_L000 PDF .rar

Other Apple laptops

All Apple files
BoardviewX1536 820-01598-06Apple · 820-01598BoardviewJ213 820-01598-AApple · 820-01598Boardviewj213 820-01598-01Apple · 820-01598Schematic820-02841Apple · 820-02841BoardviewAPPLE PowerBook G4 A1025 P88 051-6403AppleSchematicMini 820-3227 J50IApple · 820-3227

Questions about this file

What is the board number of 820-2031 051-7124 L000?
The file is for board 820-2031. Check that the same number is printed on your PCB before you rely on the file. Where to find it.
What can I do with the schematic?
Use the power-sequence and power-rail pages to find where a no-power or no-image fault starts, then locate the parts with a boardview. No-power diagnosis plan.
Is the download free?
Yes. The button opens post #18545 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.

Helpful guides

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