820-3172 Schematic
This page has the schematic for 820-3172, a laptop motherboard from Apple. Printed board number: 820-3172. 2 more files in the library share this board number — they're listed below.
Download via Telegram- Brand
- Apple
- Device
- Laptops
- Board number
- 820-3172
- Contents
- Schematic
- File size
- 1.7 MB
- Posted
- Available via
- Telegram @schematics_bios
- Original file name
820-3172.pdf
Same board number 2
All files for 820-3172Other Apple laptops
All Apple filesQuestions about this file
Which board number is this 820-3172 file for?
It's for board 820-3172. 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 #52517 in the public Telegram channel @schematics_bios, where the file can be downloaded with a free Telegram account.