LB# 820 1889 ''Board View'' file & schematic diagram project M42
SchematicBoardview
2.7 MB · first posted in Schematics & Boardviews Archive
Get on TelegramWhat the file name tells us
| Brand | Apple |
|---|---|
| Board | 820-1889 |
| Kind | Schematic, Boardview |
| Format | .rar |
| Archive size | 2.7 MB |
| First posted | 2021-08-24 |
| Channel | Schematics & Boardviews Archive, Cyberlan Electronics |
Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.
Same file in other posts
| Channel | Posted | Size | Link |
|---|---|---|---|
| Schematics & Boardviews Archive | 2021-08-24 | 2.7 MB | Open post |
| Cyberlan Electronics | 2026-07-18 | 2.7 MB | Open post |
What this kind of file is for
A schematic is the circuit diagram of the main board: power rails, power-up sequence, component values and net names. It is the reference for measuring voltages and tracing a fault.
A boardview is the component placement map of the PCB: click a part or a net and the viewer highlights where it is and what it connects to. Used together with the schematic to find test points.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
Other files for 820-1889
FileSizeRevAddedSource
M42B (820-1889-A) 820-1889 Boardview BDV
Boardview.bdv
219 KB
A
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