PDF datasheet covering the STV7778S, about 310 KB. Apart from the part number, the file name carries no further details such as revision or package, so check the cover…

A 1.20 MB ZIP archive named N68DD, apparently a desktop motherboard model code; no revision, brand or content type is given in the name.

H61M-P20 (G3) motherboard archive, a 2.96 MB zip. The G3 suffix appears to identify a specific board generation or revision, and the model implies an Intel H61 micro-ATX…

BIOS dump for the Acer Aspire E1-572, identified by the full retail configuration code 54204G50Mnkk.

BIOS dump for Quanta board DA0P5NMB8E0, revision E, tagged 08A20 and noted as containing DMI data.

BIOS for a Haier X3T laptop, the Chinese characters reading Haier, with the motherboard identified as UT40II1 at revision 01.

Duplicate-named copy of a Lenovo ThinkPad L420 BIOS for Quanta motherboard DAGC9EMB8E0, marked with (1).

Circuit diagram in PDF for the MSI MS-7A57 motherboard, version 2.0, with the document number 00017967 given in the name.

BIOS and ITE embedded controller firmware for a board identified as GRANGE92 with number 6050A3108201-MB-A01, revision A1.

Circuit diagram for the Quanta TM8 notebook mainboard, supplied as a 983 KB PDF. No revision, laptop brand or model is given in the name, so compare the project code and…

PDF manual of 1.64 MB for a product named Rhos; the name gives no device type, model number or board identifier.

RAR archive of 1.16 MB whose name only says MI 10 s, presumably referring to a Xiaomi Mi 10S phone, with no indication of the document type inside.

PDF schematic of the Gigabyte GA-B150M-VP motherboard, revision 1.0, packed in an 874 KB RAR archive. Built on the Intel B150 chipset in micro-ATX form.

Schematic for the MSI MS-16GD1 laptop motherboard, version 1.0, supplied as a PDF in a RAR archive.

Gigabyte GA-Z68XP-D3 desktop motherboard schematic in PDF, the trailing 10 in the name most likely indicating revision 1.0.

PDF schematic labelled z61ae, around 1.3 MB. The name does not reveal the laptop brand, model or revision, so read the title block to confirm what board it covers and…

PDF schematic for the Huawei Honor 10 Lite, model HL2HRYM, inside a 1.47 MB RAR. Smartphone diagrams of this type cover the PMIC, the charging path, battery connector…

BIOS dump of 8.00 MB labelled S300 GM, with no brand or board number given in the name.

Schematic PDF for the ASUS GX502GX gaming laptop, with the name also referencing GX502 and GU502 models, compressed as a RAR of about 14 MB.

Firmware set for an HP Chromebook 11 with a board identified as DART, containing both the BIOS and the embedded controller (EC) firmware in a ZIP archive.

BIOS firmware for the Fujitsu LIFEBOOK MH380, a compact 611 KB ZIP. The small archive size suggests a small flash image, but no board number or chip type is stated, so…

BIOS package for the Acer TravelMate 4520, built on a Wistron board named Orta according to the file name.

Firmware image with a short, uninformative name that may refer to a TM530 model, though no brand, board number or version is given.

Firmware dump of 8 MB named P03RAQ, a short code whose meaning cannot be confirmed from the name.

Embedded controller firmware of 128 KB, labelled as working (OK) but with no brand, model or board number in the name.

Dump from the Dell Inspiron 1564 labelled U4, which likely identifies the location of the flash chip on the motherboard it came from.

Firmware image for the Dell Inspiron 14R 5437, project D0E40-HSW referring to the Haswell platform, for the DDR3 version on Wistron motherboard 12314-1.

BIOS dump for a board identified as H110C+ version 1.00, an Intel H110 chipset motherboard, read from a Winbond W25Q64BV flash chip.

Schematic set for the Huawei P20 smartphone, provided as a PDF compressed in a 759 KB RAR archive.

Schematic of MSI's MS-7313 desktop board, early revision 0A, in a 1.08 MB PDF. Early revisions may differ from production versions, so confirm the silkscreened revision…

Schematic for the Lenovo I2000 referencing Wistron project numbers 14217 and 14235, with board 14235-1 identified.

Schematic PDF for the G501JW laptop mainboard, 1.30 MB, tagged RG as on ASUS repair guide schematics, with no revision in the name.

Small 684 KB ZIP archive for the Lenovo A5500-H tablet. The name gives only the model, so whether it holds schematics, a component layout or another service document…

Datasheet for the Texas Instruments TPS51716, a complete DDR2/DDR3/DDR4 memory power solution combining a synchronous buck controller for VDDQ with a sink/source VTT LDO…

Schematic in PDF for a laptop motherboard identified only by Quanta part number DA0V02MB6G0, revision G, delivered in a ZIP archive; the laptop brand and model are not…

Xiaomi Mi MIX 2 smartphone documents in a 2.88 MB RAR archive. The name does not reveal whether it contains a schematic, a component layout or other service files, so…

Huawei C8813 smartphone service archive in RAR format, about 7.58 MB. The file name does not say what documents are included, so extract it and review the contents…

RAR archive of roughly 2.91 MB for the Huawei U8661 smartphone. The file name gives no hint of the contents, so extract it and check whether it holds schematic sheets…

Service schematics for the Samsung SM-A217F, the Galaxy A21s, in a 9.69 MB RAR. Samsung service diagrams of this kind usually show the circuit sheets for power…

Issue 17 of El mundo de la electronica, a Spanish electronics course or magazine series supplied as a 1.31 MB PDF.