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Apple iMac 21.5-INCH 820-4668 Schematic

Schematic 820-4668 Added: May 29, 2023 RAR · 1.4 MB

File details

TypeSchematic
BrandApple
ModeliMac 21.5-INCH
Board number820-4668
Board maker (ODM)Apple
DeviceLaptop
FormatRAR
Size1.4 MB
AddedMay 29, 2023
Updated
Original file nameA1418_iMac_21.5-inch,_Mid2014_820-4668-A PDF .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

AwesomeHeader does not store this file. It was published in a public Telegram channel; the links above lead to the original post and its copies.

Description

From the original post:
A1418_iMac_21.5-inch,_Mid2014_820-4668-A PDF

Schematic for the Apple iMac 21.5-inch (Mid 2014), board number 820-4668, supplied as a RAR archive of about 1.4 MB containing the original PDF named A1418_iMac_21.5-inch,_Mid2014_820-4668-A. The device is listed as a laptop in the catalog record, and the file is an all-in-one desktop board schematic, so check the model against your unit. A schematic lets you trace power rails, enable signals and component connections when diagnosing no-power or no-boot faults.

The catalog also lists 1 BIOS dump for board 820-4668.

Description generated from the catalog data. ·

How to open it

Schematics are PDF files: any PDF reader works. Use the search in the PDF to jump to a net or part name, and keep the boardview open next to it if you have one.

Guide: How to Read Laptop Schematics: Rails, Nets, Sequence →

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Questions about this file

Which board is this schematic for?

It is for Apple iMac 21.5-INCH 820-4668. 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.

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