Apple 820-01521 Schematic
File details
| Type | Schematic |
|---|---|
| Brand | Apple |
| Board number | 820-01521 |
| Board maker (ODM) | Apple |
| Device | Laptop |
| Format | RAR |
| Size | 0.1 MB |
| Added | February 6, 2021 |
| Updated | |
| Original file name | 820-01521 PJJ MLB Pre-EVT2.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
Description
Schematic for an Apple laptop motherboard, board number 820-01521, supplied as a RAR archive named 820-01521 PJJ MLB Pre-EVT2.rar. The file is listed as a Pre-EVT2 stage design, so its contents may differ from production boards. Technicians use a schematic like this to trace power rails, enable signals and signal paths when diagnosing a dead or unstable board. Before relying on it, confirm the board number printed on your logic board matches 820-01521 and check the revision markings on the PCB.
The catalog also lists 4 schematics, 1 boardview file, and 1 BIOS dump for board 820-01521.
Description generated from the catalog data. ·
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Questions about this file
Which board is this schematic for?
It is for Apple 820-01521. Compare the board number and revision printed on your PCB with the file details before relying on it.
How do I open the schematic?
It is a PDF file, usually inside an archive. Extract it and open it in any PDF reader; text search helps to find nets and parts.
Is there a boardview for the same board?
Check the related files below: files for the same board and model are listed first.