ASUS K43E firmware image, 4.00 MB raw binary, with the name pointing to BIOS version 214.

BIOS binary of 4.00 MB for the ASUS N55SF, board revision 2.0, equipped with the NVIDIA N12E-GE2-A1 graphics chip and the Intel HM65 chipset.

Datasheet in PDF form (127 KB) for the AT89C52, an Atmel microcontroller from the 8051-compatible family with on-chip flash program memory.

Application note on the AT24XX series of serial EEPROMs, delivered as a 75.7 KB PDF. These small I2C memories hold settings, calibration data and serial numbers on TVs…

BIOS image for the Lenovo ThinkPad T430s, still carrying the old IBM naming, for the LSN-4 UMA mainboard numbered 11263-2 with PCB reference 48.4QZ01.021.

Firmware archive for the SUPERBOX S9000 PLUS satellite receiver, packed as RAR and roughly 1.05 MB in size.

ZIP archive of about 4.89 MB for the StarTrack 300 HD Plus satellite receiver, with the code 10030500 and a g suffix in the name, likely a build or hardware identifier.

Firmware for the Startrack SRT 150 GOLD NEW satellite receiver, version V1.09 build 19396 dated 29 April 2018, packed as a 2.63 MB RAR.

Generic BIOS image with an uninformative name that gives no model, board number or version, stored as a raw 32.0 MB binary.

Combined schematic and boardview package for the Lenovo Legion S7 15ACH6, motherboard code BM5070, in a 4.22 MB RAR archive.

Schematic archive for the FPI50 motherboard, Compal LA-H329P revision 1.0, holding the diagram in PDF form, about 2.69 MB.

Firmware archive for a Lenovo board NM-D341, tagged HYG60HX4B0, stored as a 9.75 MB RAR and marked as the first of two similarly named copies.

Backup image for board LA-L24LP, an 8 MB raw .bin read from flash memory; the name states no laptop brand, model or firmware version.

Part document for the 2SC1050, a 192 KB PDF filed as a schematic, the name giving only the part number.

PDF for the 2N6718, a 160 KB document filed under schematics with only the part number in the name.

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

Named 2SD1934 with an _E suffix, this 40.2 KB PDF is most likely the datasheet for that NPN transistor, since 2SD is the JIS prefix for NPN low-frequency types.

A RAR file of about 953 KB intended for the Xiaomi Mi 5 smartphone. Beyond the model name, nothing indicates its contents, board revision or version, so extract it and…

PDF reference sheet for the 2SC3184, filed in the index as a schematic but named after a single part number in the Japanese JIS scheme.

Compact 57.8 KB PDF named after the 2SC2206, with an _E suffix in the file name whose meaning is not stated.

PDF of about 228 KB for the 2SA1297 PNP transistor, the 2SA prefix being the Japanese JIS designation for that device class.

Small PDF of 46.9 KB filed as a schematic and named for 2N1711, a JEDEC-numbered discrete semiconductor designation.

Component datasheet for the 1N4936, filed under schematics and stored as a 45.5 KB PDF.

Labelled only 241NQ, this 45.4 KB-class PDF of 45.2 KB appears to be a series datasheet for a family of power rectifier devices, with no suffix pinning it to a single…

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.

Datasheet-style PDF of 55.8 KB for the Catalyst 24WC256, a 256 Kbit two-wire serial EEPROM, even though the index lists it as a schematic.

Short PDF of about 104 KB on the 24LC08 serial EEPROM, an 8 Kbit memory with a two-wire I2C interface.

A 122 KB PDF named 23c512, filed as a schematic though the name indicates a component document for a part numbered 23C512.

Short 77.9 KB PDF in the schematic section, named only 22CGQ045, with no brand, model or board revision given.

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

Schematic in PDF form, 1.32 MB, for the UL20A according to its short name. No revision or board number beyond that code is stated, so read the cover page to confirm the…

RAR archive of 526 KB for the Gigabyte GA-H81M-S motherboard, with the R10 suffix most likely meaning revision 1.0.

PDF schematic in a 2.16 MB RAR archive for board 14238-1, a number following the Wistron pattern.

Service schematic in PDF form, 6.22 MB, for the Panasonic TH-L22C31D LCD television, as identified by the file name. No chassis or board revision is stated.

BIOS backup for the HP EliteBook 840 G8, BIOS family T37, labelled unlocked, in a 13.4 MB rar.

Archive linked to an N650GTX graphics card on board MS-V280, 1022 KB in RAR format. The MS-V prefix is MSI's numbering for its video card PCBs, and N650GTX reads as the…

Schematic diagram in PDF format for board BM5968, revision 1.4 as read from the name; the brand and device it belongs to are not stated.

BIOS firmware for the ASUS TUF Gaming FX566HCB, built on Quanta board DANJJMB1AA0 revision A, in a 6.93 MB RAR.

32 MB BIOS dump for a board numbered 213109-1, a number following Wistron's ODM numbering pattern, which suits various brand-name laptops.

SIM card circuit page from the Samsung SM-A30S (Galaxy A30s) schematic set, saved as a 4.29 MB PDF.