Analog Devices AD7541 datasheet, a 234 KB PDF for a 12-bit multiplying digital-to-analogue converter with parallel data inputs and current outputs.

SR-8800HD Hyber satellite receiver firmware, version 2.86, about 4.7 MB, with a date in the name.

Openbox S3 firmware package at version 1.16, a 3.50 MB ZIP intended for the standard S3 receiver rather than the Micro variant.

Second copy of an ALi 3511 StarTrack firmware with the 10000500 identifier and lance label, but at 4.59 MB it is slightly smaller than its namesake, so contents may…

Raw 16 MB binary firmware image labelled UB3. The name gives no brand, model or board number, so the target device is unknown and must be identified from your own notes…

Schematic for the Lenovo G410 and G510 on Compal board LA-9641P, discrete graphics version, revision 0.3, in PDF.

Schematic diagram for the ASUS M3400QA laptop motherboard, revision 2.0, in a 3.28 MB PDF.

ZIP archive tied to the Quanta-numbered motherboard DA00GEMB8C2, labelled enrollment old with a date code of 062117.

Dell schematic in PDF form, 369 KB, labelled PA-12. Dell uses the PA-12 designation for a family of 65 W laptop AC adapters, so the document most likely covers the power…

Combined sheet covering the 2N6716 through 2N6718 range, a 27.4 KB PDF indexed as a schematic.

Datasheet-style PDF covering the TIP29 and TIP30 complementary power transistors, filed here under the schematic category.

Small PDF of 27.3 KB for the 3LN01N, catalogued as a schematic though the name reads as a discrete transistor part number, so it is most likely a datasheet.

Archive for the Apple iPad Mini 2, ZIP format, 978 KB. The name states only the model, so its contents must be checked; a file of this size likely holds a boardview or a…

Huawei Honor 7A Pro material in a RAR archive of 865 KB. Only the model name is given, with no board number, revision or content description, so extraction with WinRAR…

Reference sheet for the 2SA1244 transistor in PDF form, 295 KB, listed as a schematic even though the name gives nothing beyond the part number and the file is most…

PDF of 34.7 KB for the 2SA821S, one of the smallest documents in this group, with only the part number in its name.

Combined PDF of 49.6 KB whose name covers both 2N5550 and 2N5551, followed by a trailing 3 that may be an edition number but is not explained.

Series datasheet covering the 1N5985B through 1N6025B zener diodes, a 500 mW family spanning a wide range of nominal zener voltages.

Code 52CPQ030 is the only information in the name of this 69.9 KB PDF, which is filed under schematics. No laptop model or board number is mentioned.

The name 31DQ05 suggests a discrete diode part number, so this 75.9 KB PDF, although catalogued as a schematic, is probably a single-part datasheet.

Here is a 323 KB PDF named for the 25AA040, 25LC040 and 25C040, a Microchip family of 4 Kbit SPI serial EEPROMs; despite the schematic label it is a datasheet.

A 75.1 KB PDF titled after the 24C16 part, with a _3 suffix that likely marks a third copy or revision of the same reference sheet.

Indexed as a schematic, this 86.1 KB PDF is named simply 21DQ04 and names no device, board or revision.

A compact 44.5 KB PDF named 20FQ appears in the schematic category with no device or board information in its name.

PDF reference on the CPU power sequence for Intel Broadwell-ULT processors, 1.66 MB. It is catalogued as a schematic but likely shows the order of rails, enables and…

Boardview for an H410M S2H V3 motherboard, a model name used by Gigabyte, revision 1.0, supplied in a ZIP with BDV and TVW versions according to the name.

PDF schematic of about 1004 KB for a motherboard labeled F83VF, with the r11 token most likely pointing to revision 1.1.

RAR archive of 148 KB for a board named F8V at revision 2.4. The name does not say what is inside, and the small size suggests a compact document set or a firmware or…

Schematic set for the Samsung SM-F946B in a ZIP of about 1.92 MB, the model code used for the Galaxy Z Fold5 international version. No revision is given.

Samsung SM-F700U schematic diagrams, about 2.06 MB in a ZIP archive, for the US version of the original Galaxy Z Flip. The name gives no board revision.

Schematic PDF for an Apple Mac mini logic board 820-3227, project code J50I. Apple identifies its boards with 820-xxxx numbers, and that number is the key to finding the…

A second copy of Intel ME firmware 16.1.35.2557, Corporate LP, stepping A, production extracted build with checksum 77C493E9, here in a smaller 5.58 MB RAR, which…

Schematic PDF for the Dell T1700 motherboard, platform name Amazon MT, revision A00, with a 2013-01-29 date code in the title, about 2.30 MB.

W25Q40 flash dump for IC805 on the Samsung UN32J4000AG television, main board BN41-02359A, with the ST3151A04-8 panel.

RAR archive for the ASUS RX6800 graphics card, with board code D414S and revision 1.01X given in the name.

Front camera schematic for the Samsung SM-A21s, PDF, 3.82 MB. It shows the selfie camera connector together with its power rails and data connections to the main board.

An 83.5 MB ZIP archive labelled for the ASUS K53SV, revision 3. The name does not list its contents, but archives of this size for one board often bundle a schematic, a…

A 5.71 MB Excel workbook holding the exploded view for model GLWS805AODIB. Neither the brand nor the product type is given in the name.

Exploded view for model GLWMS90HVGEX, supplied as an .xlsx spreadsheet of about 11.6 MB. The name provides no brand or product category.

Clevo firmware package for board 6-71-NL4L0, revision D02, containing both BIOS and EC firmware, marked as 100 percent working.