HP DV4 LA-4102P Schematic
File details
| Type | Schematic |
|---|---|
| Brand | HP |
| Model | DV4 |
| Board number | LA-4102P |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | |
| Size | 2 MB |
| Added | October 1, 2026 |
| Updated | |
| Original file name | HP_DV4_CQ40_CQ45_-_INTEL_DISCRETE_Compal_LA-4102P.pdf |
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
No other copies are known yet.
Description
HP DV4 laptop schematic, board number LA-4102P, made by Compal. The original file name refers to the CQ40 and CQ45 series with an Intel discrete graphics configuration, and the PDF is about 2 MB. Technicians use a schematic like this to trace power rails, enable signals and the paths between chips when diagnosing no-power or no-display faults. Compare the board number printed on your motherboard with LA-4102P before relying on the drawing, since related models can share a layout but differ in details.
The catalog also lists 1 schematic, 1 boardview file, and 3 BIOS dumps for board LA-4102P.
Description generated from the catalog data. ·
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Questions about this file
Which board is this schematic for?
It is for HP DV4 LA-4102P. 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.