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Desktop motherboard · Apple

iMac 27 A1419 - 820-3299 EMC2546 Schematic

This page has the schematic for iMac 27 A1419 - 820-3299 EMC2546, a desktop motherboard from Apple. Printed board number: 820-3299. 1 more file in the library share this board number — they're listed below.

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Brand
Apple
Board number
820-3299
Contents
Schematic
Available via
Telegram
Original file name
iMac 27 A1419 - 820-3299 EMC2546 PDF.rar

Same board number 1

All files for 820-3299

More Apple A1419 files 9

Apple A1419 overview

Other Apple motherboards

All Apple files

Questions about this file

Which board number is this iMac 27 A1419 - 820-3299 EMC2546 file for?
It's for board 820-3299. 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 #12847 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.

Guides for this file