820-3662 A Schematic
This page has the schematic for 820-3662 A, a laptop motherboard from Apple. Printed board number: 820-3662. 12 more files in the library share this board number — they're listed below.
Download via Telegram- Brand
- Apple
- Device
- Laptops
- Board number
- 820-3662
- Contents
- Schematic
- File size
- 1.9 MB
- Posted
- Available via
- Telegram @notebookschematic
- Original file name
820-3662_A.zip
Same board number 12
All files for 820-3662- 820-3662 A EMC2876 Clean.binApple820-3662BIOS
- 820-3662 AApple820-3662Files
- 820-3662 AApple820-3662Files
- 820-3662 AApple820-3662Files
- 820-3662 AApple820-3662Files
- 820-3662 AApple820-3662Schematic
- AFS..820-3662 Apple MacBook Pro A1398 MLB,J45 DVT 051-0456Apple820-3662Schematic
- 820-3662 Apple MacBook Pro A1398 MLB,J45 DVT 051-0456Apple820-3662Schematic
- 820 3662 Apple MacBook Pro A1398 MLB,J45 DVT 051 0456Apple820-3662Boardview
- A1398 820-3662-A BIOSApple820-3662BIOS
- Macbook 820-3662-AApple820-3662BIOS
- A1398-820-3662-03.binApple820-3662BIOS
Other Apple laptops
All Apple filesQuestions about this file
Which board number is this 820-3662 A file for?
It's for board 820-3662. 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 #45 in the public Telegram channel @notebookschematic, where the file can be downloaded with a free Telegram account.