Laptop motherboard

A1502 820-3476-A Schematic

This page lists the schematic for A1502 820-3476-A, a laptop motherboard by Apple. Board number: 820-3476. The same board number appears in 3 more files — see below.

Download on RM Schematics
Brand
Apple
Category
Laptops
Model
A1502
Board number
820-3476
Contents
Schematic
Available on
Telegram
File name
A1502 820-3476-A PDF .rar

From the Telegram post

A1502 820-3476-A PDF #SCHEMATIC #BOARDVIEW ************************** 👉👉 https://t.me/biosarchive 👉👉 https://t.me/schematicslaptop 👉👉 https://t.me/BIOSARCHIVE_PHOTOS **************************

Same board number 3

All files for 820-3476

More Apple A1502 files 8

Apple A1502 overview

Other Apple laptops

All Apple files
BoardviewApple A1278 820-2879-B 820-2879Apple · 820-2879SchematicApple A1278 820-2879-B 820-2879Apple · 820-2879Boardview820-02536Apple · 820-02536Schematic820-02536Apple · 820-02536Boardview820-01521 PJJ MLB Pre-EVT2Apple · 820-01521Schematic820-01521 j140 mlb bttf 051-04039 2.0.0Apple · 820-01521Boardview820-02382Apple · 820-02382Schematic820-02382Apple · 820-02382

Questions about this file

What is the board number of A1502 820-3476-A?
The file is for board 820-3476. 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 #14426 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.

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