Laptop motherboard
820-2494-A Schematic
This page lists the schematic for 820-2494-A, a laptop motherboard by Apple. Board number: 820-2494. The same board number appears in 2 more files — see below.
Download from Telegram- Brand
- Apple
- Category
- Laptops
- Board number
- 820-2494
- Contents
- Schematic
- Available on
- Telegram
- File name
820-2494-A PDF .rar
Same board number 2
All files for 820-2494- A1311 820-2494-AApple820-2494Boardview
- LB# 820 2494 '' '' file & schematic diagramApple820-2494BoardviewSchematic
Other Apple laptops
All Apple filesSchematicApple Mac Mini A1347 - 820-5509 - 820-5509-A J64 MLB 2CApple · 820-5509SchematicA1347 820-5509 J64Apple · 820-5509BoardviewAPPLE A1311 K60 820-3126-AApple · 820-3126Schematic820-00939-A J174Apple · 820-00939SchematicA J174 820-00939Apple · 820-00939SchematicA1278 820-2936-B k90iApple · 820-2936Boardview820-02098Apple · 820-02098Boardview820-02443Apple · 820-02443
Questions about this file
What is the board number of 820-2494-A?
The file is for board 820-2494. 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 #11131 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.