Samsung SM-A310F disassembly and reassembly guide in PDF form, covering the Galaxy A3 (2016) handset.

Small 521 KB PDF schematic labelled Foxconn M9F1 and catalogued under ECS, with no laptop model, board revision or chipset named in the file name.

Quanta KT2 laptop board schematic, revision RC (likely a later build than RA), provided as a 929 KB PDF.

Compressed BIOS package for a Foxconn A76GMV desktop motherboard, catalogued under ECS.

Tebo-ICT View version 4.0 packaged as a 4.64 MB RAR, a boardview and test fixture data viewer rather than BIOS firmware despite the listed category.

Archive for an R4 HD satellite receiver, apparently software build 479 dated 12 December 2013, with a leading catalogue number 73689 in the name.

Boardview for Wistron motherboard 213047-1 in .gr format, 323 KB. The GR layout opens in viewers such as OpenBoardView, FlexBV or BoardViewer, showing component…

Reference PDF for the HM9102D, catalogued as a schematic and sized at 467 KB; the name carries only the part number with no device, board or revision information.

Compact 29.5 KB PDF for the 2SC3678, catalogued under schematics, with only the part number in the name.

Component documentation in PDF for the SPP17N80C3, a high-voltage N-channel MOSFET listed in the name as 800 V and 17 A.

BIOS image for an H61MXV desktop motherboard with Foxconn in the name, catalogued under ECS. The 16384 in the name matches the 4 MB size, which is 16384 KB.

Component-style code 3LN02N is all the name of this 28.0 KB PDF provides; it is catalogued as a schematic but mentions no device, brand or motherboard number.

A small 51.5 KB PDF carrying the part number 2sc5147, catalogued as a schematic but almost certainly a component datasheet for that NPN transistor.

Catalogued as a schematic, this 240 KB PDF carries only the part number 2SC4200 in its name, which points to a component datasheet rather than a board diagram.

Here is a 42.1 KB PDF on the 2SC3707 transistor, listed in the schematic category. The trailing E after the part number is not explained in the name and should be read…

Here is a 570 KB PDF catalogued as a schematic whose name is simply 28010, without any brand or board identifier.

A small PDF of 54 KB, catalogued as a schematic and named only with the short code 75hq.

Only the code 35sgq060 is given for this 47.7 KB PDF, which is categorised as a schematic.

Indexed as a schematic, the 51.2 KB file 30SCLJQ045 appears to be a single component datasheet for a rectifier, sitting between the 030 and 060 voltage grades in this…

The 71.5 KB PDF called 25L4004 is catalogued as a schematic, yet its name follows the style of a serial memory part number, so it is most likely a chip datasheet.

Catalogued as a schematic, this 314 KB PDF carries only the code 22GQ100 in its name, with no laptop brand, board number or revision stated.

NexusBV release 0.7 stored in a 7.02 MB zip file, filed in the BIOS and firmware category.

Schematic in PDF form for Inventec motherboard 6050A3087502, revision MB-A03, 2.75 MB. Inventec's 6050A numbering is common on HP notebook boards, though the name gives…

Schematic for the Dell Inspiron 5675 desktop, motherboard 16542-1. Five-digit numbers of this kind follow Wistron's board numbering, which suggests Wistron was the ODM…

Copy of the MeViper 3.0 package, a 7.77 MB RAR filed under BIOS and firmware tools. Beyond the program name and version the title gives no details, so the bundled files…

A 7.77 MB RAR archive labelled MeViper version 3.0, catalogued here as a general archive.

PDF schematic for MSI video card board MS-V335, revision 1.2. MSI marks its graphics PCBs with MS-V numbers, and the GPU model is not stated in the name.

Samsung SM-G610F document in PDF format, around 2.84 MB, catalogued as a schematic for the Galaxy J7 Prime.

BIOS release 2.00 for the P8H77-M PRO micro-ATX motherboard, compressed into a 131 KB RAR. Of the P8H77-M PRO versions catalogued here, this is the highest-numbered one.

Circuit schematic for the Xiaomi Redmi Note 10 5G phone, categorised as firmware but named as a schematic, provided as a ZIP of roughly 3.32 MB.

Boardview for the M5A97 LE desktop motherboard, revision R2.0, version 1.00A, provided in FZ format within a 170 KB RAR archive.

Flash circuit for the Apple iPhone 11 Pro, packed in a 178 KB RAR archive; although catalogued as firmware, the name points to a circuit diagram, most likely of the…

BIOS archive for the Biostar GF7050V-M7 SE variant, catalogued under ECS, at 497 KB in RAR format.

Schematic set for the Xiaomi Redmi 8A, known by the olivelite codename, in a small 1.24 MB 7z file.

ASUS PRO554N mainboard files for the P2540NV board, revision 2.0, in an 18.7 MB RAR catalogued as BIOS or firmware.

Firmware package for the Foxconn P67A1 board, version 2.0, stored in a ZIP archive of 2.90 MB and catalogued under the ECS brand.

Revision 4.1 schematic for the MS-BA01 board, supplied as a PDF inside a 2.44 MB RAR archive.

ZIP archive labelled for the Redmi Note 4G, 32.9 MB, catalogued as firmware, though the name does not say whether it is a flashable image, schematic set or mixed service…

Firmware-category archive for the Xiaomi Redmi Note 4, a 1.23 MB ZIP. At that size it cannot be a full ROM, so it more likely holds a partial image, loader, boot files…

Combined schematic diagram and service manual for the Xiaomi Redmi 6 Pro and Mi A2 Lite, two phones that share hardware, packed in a 5.22 MB ZIP and catalogued as…