Dell 3440 DL340 13221-1 Schematic
File details
| Type | Schematic |
|---|---|
| Brand | Dell |
| Model | 3440 |
| Board number | 13221-1 |
| Platform | DL340 |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | ZIP |
| Size | 1.9 MB |
| Added | April 30, 2022 |
| Updated | |
| Original file name | DELL 3440 DL340 13221-1 PDF .zip |
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
The schematic for the Dell 3440 laptop, board number 13221-1, platform DL340, produced by Wistron and supplied as a ZIP archive of about 1.9 MB. The original file name is DELL 3440 DL340 13221-1 PDF .zip. Technicians use a schematic like this to trace power rails, enable signals and the paths between chips, which helps narrow down no-power or charging faults. Check that the board number printed on your motherboard matches 13221-1 before relying on the drawing, since revisions can differ in component layout and circuit details.
The catalog also lists 1 boardview file and 5 BIOS dumps for board 13221-1.
Description generated from the catalog data. ·
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Questions about this file
Which board is this schematic for?
It is for Dell 3440 DL340 13221-1. 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.