Firmware archive for the ASUS T100TA tablet, labelled NF1203, in a 3.49 MB ZIP. The meaning of the NF1203 token is not stated, though it likely marks a version or build…

PDF schematic named only j701, 2.88 MB, with no brand in the name. The token resembles a phone model code, but the file name alone does not confirm the manufacturer or…

Numerically named RAR archive, 108, with a size of 7.09 MB and no indication of device, brand or contents in the name.

PPTX slide deck for training on the Intel 7 Series chipset platform. It has the same size as the P8Z77 training deck in this collection and may be an identical copy…

Compal LA-4101P schematic for the HP CQ40, a 1.64 MB PDF that opens in any standard viewer.

Product specification chapter, part 2 of the Samsung GT-S7580 and GT-S7582 service documentation, as a 567 KB PDF.

Firmware archive for the ASUS X451C main board, X451CA revision 2.1, a 3.34 MB RAR. The CPU&VGA token suggests it targets a particular processor and graphics…

PDF datasheet for the CA3140, a BiMOS operational amplifier with MOSFET inputs and bipolar output stage, originally from RCA and later Intersil.

Small 12.6 KB RAR named Passware 2026V4 Demo to Full V3, which by its name is a modification for Passware forensic software rather than motherboard firmware, despite…

BIOS image for the ECS H410H6-M7 desktop motherboard, a board using the Intel H410 chipset, packed in a ZIP of 6.78 MB.

MSI MS-16S61 revision 1.1 laptop boardview in a 661 KB RAR archive. The title, misspelled as BOATDVIWE, marks it as a BDV with a .PCB layout inside.

Circuit schematic for the MSI MS-7A48 desktop motherboard, revision 1.0, supplied as a PDF packed inside a RAR archive.

Firmware archive for the Lenovo IdeaPad Y560p built on the Quanta DAKL3EMB8E0 board, revision E.

Archive for the Supra STV-LC42ST670FL00 LCD TV with a 5800-A6M88G-0P10 main board, chassis software V1N10.

Lenovo B71-80 firmware for the NM-A491 board at revision 1.0, with both the BIOS and the embedded controller (EC) images included in the 4 MB ZIP.

Tiny 7z archive of only 528 bytes, too small to hold a schematic, boardview or full BIOS image. It is probably a script, configuration or text file.

Acer BIOS image for the V5WE2 board design on Compal board LA-9531P, revision 1A, dated 2013-05-22 and marked in its name as fully working, in a 5.68 MB RAR.

BIOS image for the ASUS Maximus IV Extreme desktop motherboard, revision 1.02, marked as tested OK by the person who saved it. It arrives as a 4.03 MB RAR archive.

Laptop motherboard schematic for the Quanta R23 project, about 900 KB in PDF format. The name does not reveal the laptop brand, model or board revision, so open the…

Known-good BIOS binary for a Lenovo Chromebook on board BM5899, version 1.2, 16 MB, without the ME cleaning applied to its companion image.

Reference for the Atmel AT45DB041B, a 4-megabit serial DataFlash memory as the name states, in a 233 KB PDF.

Windows executable named Winflash, a utility for updating BIOS firmware from within Windows.

The 2SD1804 transistor is the subject of this 158 KB PDF, indexed under schematics though its name indicates a datasheet.

The 3N253 is documented in this 42.2 KB PDF, categorised as a schematic but evidently a discrete-component datasheet.

A 333 KB PDF for the 2SK170, filed under schematics though its name is a plain JIS part number, suggesting a datasheet.

A 32.0 KB PDF covering the 2SK3415LS transistor, catalogued as a schematic though it reads as a part datasheet. Under JEITA naming, 2SK marks an N-channel FET.

A 35.0 KB PDF referencing the 2sk2574, listed with schematics but named solely by its part number.

PDF document, 145 KB, for the 2SK2316, a part registered under the JIS system where 2SK indicates an N-channel FET.

The 2SK1925 is the subject of this 115 KB PDF, a datasheet for an N-channel FET as identified by the 2SK prefix of the JIS scheme, though the index lists it under…

iPhone 5S boardview in BVR format for the WCDMA variant, 270 KB. Apple produced several 5S models with different radio configurations, and this file targets the WCDMA…

Covering the 2SC4636LS, this 30.6 KB PDF is likely a brief datasheet for a package variant of the 2SC4636 NPN transistor.

PDF file of 466 KB covering the 2SC5090 part, a JIS-registered NPN bipolar transistor going by its 2SC prefix.

A 477 KB PDF for the 2SC5087 part, an NPN bipolar transistor by its Japanese 2SC designation.

Transistor datasheet PDF for the 2SC5519, 47.0 KB, listed in the schematic category. The JIS 2SC prefix marks it as an NPN bipolar device; no other information appears…

PDF document of 96.1 KB tied to the 2SC3896 transistor, named under the JIS standard in which 2SC indicates an NPN bipolar part.

Datasheet-style PDF of 127 KB for the 2SC3708, an NPN transistor according to its JIS 2SC prefix, although the index files it as a schematic.

File name 2SC3383 points to a JIS-registered NPN transistor, the 2SC prefix denoting a high-frequency type; the 174 KB PDF is most likely its datasheet even though it…

PDF of 328 KB for the 2SC2713, listed under schematics, though the bare part number suggests a datasheet. In the JIS system, 2SC identifies NPN transistors.

Component documentation for the 2SC2120 in a 198 KB PDF, categorised as a schematic. Its JIS-format number places it among NPN bipolar transistors, so expect a datasheet…

The 2SA1539 part number gives this 41.0 KB PDF its name, and although it is filed under schematics it almost certainly holds the datasheet for that transistor.