J30 820-3115-B 051-9058 Schematic
This page has the schematic for J30 820-3115-B 051-9058, a laptop motherboard from Apple. Printed board number: 820-3115. 25 more files in the library share this board number — they're listed below.
Download via Telegram- Brand
- Apple
- Device
- Laptops
- Model
- J30
- Board number
- 820-3115
- Contents
- Schematic
- File size
- 1.6 MB
- Posted
- Available via
- Telegram @ithinkhs
- Original file name
J30 820-3115-B 051-9058.pdf
Same board number 25
All files for 820-3115- A1278 820-3115-AApple820-3115Boardview
- 820-3115-BApple820-3115Schematic
- 820-3115Apple820-3115Schematic
- 820-3115-BApple820-3115Boardview
- Apple MacBook Pro - A1278 - J30 - 820-3115 3Apple820-3115Files
- Mackbook Pro 1278 820-3115-B Working BIOS 100%Apple820-3115BIOS
- A1278 820-3115-AApple820-3115Boardview
- A1278 820-3115-AApple820-3115Boardview
- A1278 820-3115-A BIOSApple820-3115BIOS
- Apple A1278 - J30 820-3115-B 051-9058Apple820-3115Schematic
- Apple A1278 J30 820-3115-BApple820-3115Boardview
- Apple A1278 J30 820-3115-BApple820-3115Boardview
- Mac Bookpro A1278 820-3115B BIOS BionApple820-3115BIOS
- Mackbook Pro 820-3115BApple820-3115Schematic
- 820-3115-BApple820-3115Files
- 820-3115-BApple820-3115Schematic
- 820-3115Apple820-3115Files
- Apple A1278 - J30 820-3115-B 051-9058Apple820-3115Schematic
- Mcbook Pro 13.3 A1278 820-3115-B I5 UMA 20110 Tested OKApple820-3115BIOS
- Apple MacBook Pro 13 A1278 I5 2 5GHz 820 3115 BApple820-3115Boardview
Other Apple laptops
All Apple filesBIOS820-2796 MacBook Air A1370Apple · 820-2796FilesMacBook 820-2796 A 051-8379 Air A1370 K99Apple · 820-2796BIOSMacbook Pro 15 Retina A1398 EMC 2910 820-00426-AApple · 820-00426BoardviewMacbook Pro 15 Retina A1398 EMC 2910 820-00426Apple · 820-00426BIOSMacbook Pro 2011 A1278 820-2936 BApple · 820-2936Files820-00840-AApple · 820-00840BoardviewApple Macbook Pro Retina 13” A1502 820-4924-AApple · 820-4924BoardviewApple MacBook Pro Retina 13 820-4924 820-3476-AApple · 820-4924 · 820-3476
Questions about this file
Which board number is this J30 820-3115-B 051-9058 file for?
It's for board 820-3115. 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 #113 in the public Telegram channel @ithinkhs, where the file can be downloaded with a free Telegram account.