A compact 75.6 KB PDF indexed as a schematic but named 31DQ09, a code that looks like a rectifier diode part number, not a motherboard.

Filed under schematics at 212 KB, the PDF named 20ETF-S gives no device, board or revision details.

A small PDF of 71.3 KB catalogued as a schematic, whose name gives only the token 12f with no brand, model or board number.

Schematic PDF, 1.08 MB, for the Compal LA-A992P notebook mainboard. Only the board number is given, with no brand, model or revision in the name.

Boardview for an HP board labelled only R13-B, in BDV format inside a 328 KB RAR archive.

RAR archive of about 887 KB named h14bt01, a code that may be a board or firmware identifier, though the name alone does not say what device or file type is inside.

Schematic diagram for the Samsung Galaxy J7 Neo SM-J701M, packaged as a 1.32 MB PDF. It lets a technician trace the battery and charging circuit, PMIC outputs, display…

Compressed schematic set named A405F, a code consistent with Samsung's SM-A405F phone model, packed as a 958 KB zip.

Display backlight schematic for the Samsung SM-A22 5G, a 5.25 MB PDF sheet. It shows the backlight driver, the boost inductor and diode, enable signals and the lines…

Backlight circuit schematic for the Samsung SM-A21s, a 3.82 MB PDF. It covers the LCD light section, typically the backlight driver, its boost inductor and diode, and…

Front camera page of the Samsung SM-A20S schematic, supplied as a 4.63 MB PDF. It lays out the selfie camera connector, its supply rails, clock and data lines, and…

Handsfree circuit page from the Samsung SM-A05 schematic, a 2.85 MB PDF. It deals with the headset jack: detect line, left and right audio outputs, headset microphone…

PDF schematic, 1.95 MB, for the Lenovo ThinkBook 14p Gen 3 with mainboard NM-E561. NM- numbers come from LCFC, Lenovo's own design company.

BIOS image of 1 MB titled G72I, a short label that does not spell out the manufacturer, motherboard number or firmware version.

Raw 8 MB dump from a Winbond W25Q64 SPI flash, read on 8 February 2017 according to the timestamp in the name.

Consumer Intel ME firmware 11.8.60.3560 for H chipsets, DA stepping, production build of 1.75 MB marked EXTR, meaning it was extracted, typically from an update package…

Second copy of an Acer Aspire 5920 MB6G0 BIOS dump, 1.00 MB binary; the (1) suffix usually marks a duplicate saved under the same name.

ZIP archive of 78 KB with board-layout data for the Wistron LG4858L design, which the name links to the G48 and G58 models.

Repair guide for the ASUS B150M-ET D3, the DDR3 variant of the B150M-ET board, in a 1.25 MB RAR archive.

PDF schematic of a GALAX GeForce GTX 1050 Ti card, board code P75D, revision V10, about 976 KB, labelled with the Russian word for schematic.

Small 51.8 KB firmware archive for the HP 2000 notebook, matched to board 6050A2498701-MB-A02.

UEFIExtract NE, build A70 for 64-bit Windows, a command-line companion to UEFITool, in a compact 402 KB ZIP archive.

PG12864ERS-INN-H is the module documented in this 225 KB PDF datasheet, a configuration of the 128 by 64 dot PG12864 graphic LCD.

Datasheet for the PS10033LRU-AE3-B-02 display module, a 152 KB PDF whose final 02 likely marks a document or product revision.

Datasheet in PDF form for the graphic LCD module with part number PG256128FRM-ANN-C, a 131 KB document.

Short 57.3 KB PDF datasheet for the PG240128-A graphic display series. Following the usual numbering, it covers a 240 x 128 pixel LCD module, with A apparently marking…

Graphic LCD datasheet for PG192128LRS-BYA-B, a 284 KB PDF. The 192128 portion indicates a 192 x 128 dot panel, and BYA-B identifies a specific backlight colour…

Series datasheet PG192128-B for a 192 x 128 dot graphic LCD module, 99.0 KB in PDF format.

PDF datasheet, 268 KB, for the part code SFW065XS1 followed by AV. The name does not state the vendor or the device the part is used in, so the first page should be…

Datasheet in PDF form for the part labelled SF104SL3, with the ADV suffix suggesting an advance or preliminary edition of the specification.

PDF datasheet, revision A, for the PS320240FRC-CNN-C01 LCD module, about 232 KB. The 320240 portion indicates a 320x240 pixel display, a format often driven by…

Datasheet for the PE160160ARF-001-H LCD module, a 445 KB PDF. The 160160 group in the part number points to a 160 x 160 dot graphic display.

Zip package, 596 KB, holding Intel Flash Image Tool build 5.0.0.1167, intended for ME 5.x firmware images.

Boardview for MSI MS-V351 at PCB revision 2.0, stored as a CAD file. It gives the physical layout behind the matching schematic: part outlines, reference designators…

Boardview for MSI MS-V328, the _90 suffix most likely meaning revision 9.0, which is newer than the other V328 revisions in the set.

Decrypted PDF schematic for MSI V330 at revision code 21, most likely PCB revision 2.1, with the unexplained tag 00017967 in the name.

Boardview in .cad format for MSI MS-V330, revision 9.0, about 3.4 MB. MSI applies the MS-V numbering pattern to its graphics card boards.

A 745 KB PDF schematic covering the MS-V330 printed circuit board, revision 6.1. Board numbers in the MS-V series are used by MSI for its graphics cards.

Schematic for the MSI GTX 1070 Ti graphics card, V330 board revision 5.0, supplied as a 977 KB PDF.

Schematic in PDF for a GALAX GeForce GTX 1070 on board P45K, revision V10, titled with the Russian word for scheme.