Schematic for the Lenovo B50-30 built on Compal board LA-B102P revision 1.0, as a 787 KB PDF. Compal uses the LA-number with P suffix for its board designs.

Circuit diagrams for the Nokia Lumia 625 type RM-941, version 1.0, compressed into a 1.71 MB RAR archive.

Nokia 603 circuit schematics, type RM-779, revision 1.0, in a RAR archive of about 1 MB.

Schematic diagram for the Huawei Y3 II, model LUA-U22, packed as a 6.63 MB RAR archive.

Huawei Ascend P1, model U9200, packaged as a 3.91 MB RAR archive whose contents the name does not specify.

BIOS image for the HP 18-1101ix all-in-one, board 6050A2516401-MB-A03, marked ok, suggesting a working dump.

Backup BIOS image for the Intel DQ67OW desktop board, supplied as a 4.32 MB RAR archive.

PDF schematic for the Quanta ZHNB project, board DAZHNMB1AD0, revision A. Quanta stamps this DA-prefixed number on the motherboard, so locate it on your PCB and compare…

Archive for the Biostar IG31K-M desktop board, indexed under ECS, with no revision or file type given in the name. The model suggests the Intel G31 chipset family.

Boardview for the Compal LA-H782P motherboard, revision 1.0, carrying the EH7L1 platform code.

Original BIOS dump for the Toshiba Portege R835-P92 notebook, stored as a 1.66 MB RAR. The name marks it as original, meaning a read from a working machine rather than a…

BIOS and EC firmware set for an ASUS K53SD laptop, board revision 5.1, with an ITE IT8572E embedded controller named in the file.

ASUS M4A88T-M BIOS at version 2403, packed as an 839 KB zip. The board is an AMD 880G-based micro-ATX design for AM3 processors.

Quanta LX89 board documentation at revision 1A, packed in a 1.46 MB RAR archive, with no brand, model or full DA board number given in the name.

Compact 1.17 MB RAR archive for the MSI MS-7194 motherboard. Its name contains just the board number, so the contents are unspecified; the size could fit a BIOS image, a…

Zip archive for MSI MS-6584, 1.16 MB. Only the board code is given, without revision, chipset or a hint of the contents, which could be a BIOS image, utilities or a…

RAR archive titled M1330, a designation known from Dell XPS notebooks, though the name gives no brand, board number or revision.

Boardview of the ASUS Z97-P desktop motherboard at revision 1.00, packed in a 125 KB RAR.

Layout file for the ASUS M3N78-CM motherboard, revision 1.00G, provided as a 94.4 KB RAR archive.

Boardview for the ASUS A8N32-SLI desktop motherboard, the non-Deluxe variant, packed as a 278 KB RAR archive.

Archive for the ASUS K53SV laptop, a 432 KB rar whose name gives no board revision or content type.

Schematic for the Acer Aspire 3 A315-22 notebook, whose mainboard is the Huaqin design NB8607, compressed into a 1.80 MB rar.

Samsung Galaxy A260F root image packaged as tar, for bootloader revision U3 and Android 8.1.0.

Compressed RAR package, 402 KB, named for the H87-PRO desktop motherboard, a model built around the Intel H87 chipset.

Archive for the ASUS A7J, 1.06 MB in RAR format, with no indication in the name of whether it contains a schematic, boardview or firmware.

Boardview archive for the Asus UX51VZ mainboard, revision 2.0, marked Disable RAM Fz. It helps locate the components involved in disabling soldered memory, a common…

Archive for the Dell Latitude D620, 1.29 MB in rar format. The name gives only the model, with no board number, revision or content type, so extract it and check whether…

BIOS dump for the Quanta ZHE motherboard, number DA0ZHEMB8E0, revision E, which the name marks as tested and working.

PDF schematic of the Samsung Galaxy A30, model SM-A305N, with a size of 1.75 MB. Repair technicians rely on such diagrams to follow PMIC outputs, battery and charging…

Archive tied to board number 12204-1, a numbering pattern used by Wistron for mainboards it builds, often for Dell.

Quanta LV6 archive in RAR format at 5.46 MB, named only by the project code, so the exact contents, schematic, boardview or both, must be checked after extraction.

Package for the 2PESV board at revision 03, delivered as a 1.61 MB RAR archive. Other entries cover revision 1.1 of the same code, so this earlier revision should only…

Large RAR archive of 66.1 MB whose name refers to a Microsoft Office activator for versions 10, 16 and 19.

Schematic for Apple logic board 820-2915, revision A, in PDF format at 1.99 MB. Apple uses the 820-xxxx code on its logic boards, so confirm the number and revision…

Schematic for an LG laptop motherboard, delivered as a 1.86 MB RAR archive, though the name gives no model or board number.

PDF schematic for the Huawei Honor 4X smartphone, 1.16 MB in size. The name gives no board revision or variant, so check that the layout matches the handset on your…

Original BIOS dump for the ASUS X202E, marked as working and taken from a Core i3 variant.

Firmware archive for the ZyXEL P-660RU-T1 v2 ADSL modem, 960 KB in ZIP format. It is for restoring a unit with damaged software or reinstalling a known working release.

ZIP named for the ZyXEL P-650R-T1 v3 ADSL router, only 224 bytes in size, so it cannot contain an actual firmware image.

Lenovo ThinkPad T470p motherboard schematic for board NM-B071. The NM- prefix belongs to the LCFC numbering scheme, Lenovo's Hefei manufacturing joint venture with…