Generic file named index2, a very small 20.9 KB PDF catalogued as a schematic. The name reveals nothing about the device, brand or board, so open it and identify the…

Reference sheet for the Apple A2141 logic board 820-01700, listing resistance values across the large inductors, 2.93 MB PDF.

Schematic PDF for a U93U project in UMA form, meaning integrated graphics with no discrete GPU, tagged India and dated 0527 in the name.

Full 32 MB BIOS dump for a Positivo notebook, N15NPE series, board IND528 revision 1 with an Intel Core i3-N300 processor; EM appears in the name but its meaning is not…

A 386 KB PDF covering capacitors and inductors, filed as a schematic but by its name an educational reference rather than a device diagram.

Large RAR archive of 1.44 GB whose name refers to InDesign 2025, which is desktop publishing software rather than repair data.

Factory BIOS for the Lenovo G500 with independent (discrete) graphics on Compal board LA-9631P, revision 1.0, labelled CLR, in a 3.05 MB RAR.

BIOS package for an industrial mini-ITX board identified as ITX B670 I516L version 1.3A with an Intel Core i5-6300U, supplied as a 5.69 MB ZIP. The name gives no brand.

Firmware set for an INDIGO television, model KR-43G7S, built on a TP.MT5510S.PB757 main board based on the MediaTek MT5510 platform.

Factory BIOS backup for the Lenovo G500 built on Compal board LA-9631P, revision 1.0, specifically the version with independent (discrete) graphics.

8 MB BIOS image for an industrial PC mainboard, model ITX-K7000UT, also labelled UTC and 6CD8, with the ME region cleaned.

Schematic package in PDF form for the Xiaomi Mi Notebook 12.5, described in the name as the Indian version.

Boardview package for the Apple board known by project code K24, supplied as a 2.42 MB zip.

Spanish document about coils, the file name meaning inductors, a 1.17 MB PDF. No device or board is mentioned, so it is general material on how inductors work, how they…

PDF reference for the 2SA1968, 91.3 KB, indexed as a schematic though the bare part-number name points to a transistor datasheet.

At only 23.6 KB, this PDF named 30WQ04FX is probably a brief datasheet or ordering note for a discrete rectifier, despite being indexed as a schematic.

The 2SD2624 is described in this small PDF of 30.0 KB, indexed under schematics, though a part number like this generally indicates a datasheet.

A 210 KB PDF for the 40EPF02, indexed as a schematic. It is a datasheet in the 40EPF series of fast recovery diodes, with 02 indicating a low voltage class near 200 V in…

The 2SD1823 is documented in this 40.5 KB PDF, whose name ends in an unexplained E suffix.

This 85 KB PDF is identified by the part number 2SC2314, an NPN transistor under the JIS naming scheme.

Reference sheet for the 2SA1689 in PDF format, 74 KB, indexed as a schematic despite a file name that indicates a standard transistor datasheet.

Indexed under schematics, this 126 KB PDF is named 300CNQ035 and states no device, manufacturer or board revision.

The 2SD2210 appears in this 46.9 KB PDF with an E suffix in the name that is left unexplained.

Reference PDF, 218 KB, for the 2SD2584 component, indexed under schematics. In Japanese JIS numbering, 2SD indicates an NPN bipolar transistor designed for low-frequency…

Single-part document for the 2SK1426, supplied as a 101 KB PDF and indexed as a schematic.

Part documentation for the 2SC4601 transistor, supplied as a 115 KB PDF and indexed as a schematic.

Datasheet, most probably, for the 2sa1952 transistor, in a 60.4 KB PDF indexed as a schematic.

Datasheet in PDF format, 89.9 KB, for the 40L45CW, indexed as a schematic. The 40L naming corresponds to Schottky rectifiers in this series, with 45 hinting at the…

Reference PDF, 106 KB, for the transistor numbered 2SC4407. The 2SC prefix follows the Japanese JIS standard for NPN bipolar transistors, indicating datasheet content…

An 87.4 KB PDF describing the 2SA1839 transistor, indexed with the schematic files. Following JIS numbering, the 2SA designation indicates a PNP bipolar transistor.