Photo archive for the ASUS X542B motherboard, X542BP revision 2.0, in a 13.4 MB RAR. Board photographs help when no boardview exists: they show component placement…

Boardview for the HP 510 on the VV09 Intel UMA (integrated graphics) design, Vulcain UMA AX1 dated 20081226 and labelled A01 final, in BRD format inside a RAR of about…

Schematic PDF for the Wistron Cedar Intel motherboard 13269-1, with PWB FX3MC at revision A00.

ROM firmware image named E5500A17, 1.50 MB, with no brand or board stated. The name suggests an E5500 model with version A17, but it cannot be tied to a specific machine…

Compal LA-6841P schematic in PDF form, revision 0.1, compressed as RAR. LA-prefixed numbers mark Compal-designed main boards, used by several notebook brands.

Firmware archive for the Samsung NP-R20, XY05 variant, a 552 KB RAR file. The name carries only the model and what looks like a suffix code, with no board number…

Photo collection of the ASUS X421IA mainboard, revision R2.0, supplied as an 18.8 MB ZIP archive.

An 8 MB BIOS binary linked to the Quanta DAG55AMB6E0 motherboard, with the name carrying the code 081FB and a note that the DMI data is intact.

Service manual pack for the Samsung Galaxy A50, model SM-A505F, compressed into a 7.32 MB ZIP.

Compact 186 KB RAR for Wistron motherboard 12291-1, the earlier revision of the board used in the Lenovo ThinkPad W540.

Uninformative 4 MB raw dump named orig, most likely an original read of a working BIOS chip. Neither the device nor the board number is identified by the name.

Binary image labelled with the Macronix MX25L1605 chip name, 2.00 MB in size, corresponding to a 16 Mbit SPI flash.

A 1 MB BIOS binary labeled l300, most likely the model name; no board number, version or status is given. The size suits an 8 Mbit SPI flash typical of older laptops.

Binary firmware image of 8.00 MB named DM10S140, a code that does not state the laptop model, brand or motherboard number.

Small 512 KB binary named cqorg, likely an original dump given the org token, from a Compaq-labelled machine whose exact model is not stated.

Boardview for Quanta board DAFFKAMB8D0, project FFKA, in ZIP format. Quanta labels boards as DA plus project code plus MB and a revision suffix, here 8D0; the name does…

MSI boardview in BRD format, 436 KB, whose name carries only the number 16911. That number likely relates to an MSI MS-1691 notebook board, but the name does not confirm…

Boardview for Quanta board FL3, revision D, number DAFL3BMB8E0, compressed as a small 106 KB zip containing a BDV file.

Small 715 KB RAR archive for the ECS mainboard model A33G. Nothing in the name describes the contents, chipset or revision, so extract it with 7-Zip or WinRAR and…

ASUS K53SV revision 3.1 boardview, supplied as a ZIP. It provides a navigable map of the PCB, with part outlines, pin numbers and net names, helping locate test points…

PDF schematic for the Acer Aspire 1310 laptop, 711 KB in size. The name lists no mainboard number or revision, so check the title block inside against the code printed…

Schematic in PDF format for the FA506Q laptop, board DA0NJFMBAD0, project code NJF, revision D, archived as RAR.

Quanta X1A notebook schematic, revision 1A, provided as a 1.77 MB PDF; the name lists no laptop brand or chipset.

Schematic in PDF for Quanta board DA0AT1MB8F1, about 1.27 MB. The number follows the Quanta pattern, where DA0 plus the project code identifies the board, MB marks the…

Samsung SM-M215F schematic diagrams compressed into a 1.27 MB ZIP archive. The SM-M model code places it in Samsung's Galaxy M line.

Schematic set for the Meizu MX4 smartphone, packed in a 1.32 MB zip. Phone schematics like this cover the PMIC, charging and battery circuits, display, camera and RF…

Samsung Galaxy J8 (2018) archive tagged with model code SM-J810F, 9.28 MB in ZIP format.

PDF schematic for the 0P1B mainboard, compressed to about 1.57 MB. The name carries only the board code, with no brand, model or revision, so check the markings on the…

Schematic in PDF form for the Lenovo ThinkPad L390 Yoga, LKL-2 mainboard with board number 18724-1M, archived as RAR.

RAR archive for the Meizu M6 Note, carrying the model code M1721, about 6.5 MB; the name does not specify whether it holds schematics, board layouts or other service…

RAR archive, 795 KB, named Intel Model 430HX after the Triton II HX chipset designed for Socket 7 and dual-capable Pentium systems.

ASRock A78-M1 boardview, revision 1.01A, identified by the code 69M225X00A06, in a 331 KB RAR.

Boardview in BRD format, 204 KB, for a board marked LV115KB with the code 15277-2N and 08B01; brand and device model are not stated in the name.

Schematic PDF, 1.80 MB, whose compact name suggests a Sony VAIO MBX-194 mainboard, followed by codes such as m2tk5 and CTPT6.

Lenovo S898T schematic diagram and service manual in a 765 KB RAR archive. The name provides the model only, with no board code or revision, so verify your PCB matches…

Schematic diagram and service manual for the Lenovo A820 smartphone, in a 643 KB RAR archive. No mainboard number or revision appears in the name.

Short Spanish-language PDF on battery compatibility, only 88.5 KB, filed with schematics but really a cross-reference table.

Boardview layout for Compal board LA-A101P revision 1.0, variant A00, packed in a 358 KB ZIP. PLYTA is Polish for board.

Spanish-language electronics series El mundo de la electronica, issue 18, around 1010 KB as a PDF.

Generic PDF datasheet of 326 KB whose name says nothing about the component, manufacturer or part number, so you must open it to find out what it covers.