Laptop motherboard
820-00840-A Schematic
This page lists the schematic for 820-00840-A, a laptop motherboard by Apple. Board number: 820-00840. The same board number appears in 3 more files — see below.
Download from Telegram- Brand
- Apple
- Category
- Laptops
- Board number
- 820-00840
- Contents
- Schematic
- Available on
- Telegram
- File name
SCHEMATIC 820-00840-A.rar
Same board number 3
All files for 820-00840- 820-00840-AApple820-00840Boardview
- A1708 ECM3154 820-00840-AApple820-00840Boardview
- 820-00840-AApple820-00840Files
Other Apple laptops
All Apple filesSchematic820-01598Apple · 820-01598BoardviewMLB# 820-01598 J213 file LOApple · 820-01598Files820-01598Apple · 820-01598FilesA1990 820-01814-AApple · 820-01814FilesMacBook Pro 15 Touch Bar 2019 ,820 01814 01,820 01814 A,820 01814Apple · 820-01814FilesAPPLE MACBOOK AIR 13 RETINA 820-01521-02 2018Apple · 820-01521
Questions about this file
What is the board number of 820-00840-A?
The file is for board 820-00840. 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 #4016 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.