BIOS firmware for the Atermiter X99-Turbo desktop motherboard, version 1.21 according to the name, in a 7.42 MB RAR.

Compact archive referring to the NE5558 / SA4558 family part numbering, most likely a datasheet for a 4558-type dual operational amplifier.

Merged firmware image for a 32-inch TV identified as LEO32HL, dated 1 February 2016. A merge file typically combines bootloader and main software into a single image…

Datasheet PDF of 426 KB identified only as doc6318, so the file name gives no clue about the component.

Small 42.2 KB PDF filed as a schematic for the 3N256 part. Under the JEDEC system the 3N prefix marks a registered device with four leads, and the same size across 3N253…

PDF of 426 KB named for the 2SK2842 part number and filed in the schematic category. Because the 2SK prefix denotes an N-channel field-effect transistor in JIS…

Datasheet-like PDF, 42.5 KB, for the 2SJ583LS and filed as a schematic. Japanese JIS designations starting with 2SJ belong to P-channel FETs, and the LS suffix points to…

The 2SD968 is covered by this 42.9 KB PDF, whose name includes an _E suffix with no explanation given.

Datasheet for the 2SD814 NPN transistor, a 42 KB PDF whose _E suffix probably indicates an English edition.

Small 42.8 KB PDF for the 2SC2188, carrying an _E suffix in its name and filed under schematics.

PDF of 42.0 KB covering the 2SB1392 transistor. The name provides only the part number; manufacturer, package and revision are not given.

Small PDF of 42.0 KB covering the 2SB1030, with an _E suffix that may mark a document edition, though the name does not say.

The 2SB857 transistor is covered in this 42.0 KB PDF, the same size as the 2SB858 file and probably from the same document series.

Reference PDF for the 2SB789 transistor, 42.5 KB in size. Under JIS naming, the 2SB prefix denotes a PNP transistor aimed at low-frequency use, and a file named only by…

The 2SB767 is covered by this 42.9 KB PDF, whose name adds only an _E suffix that cannot be decoded from the name alone.

Transistor datasheet in PDF form for the 2SA720A, 42.4 KB, with an _E suffix whose meaning the name does not state.

Short PDF datasheet, 42.1 KB, for the 1N6098 diode, indexed in the schematic section though it covers one discrete component.

Datasheet PDF for the 1N4001 rectifier, 42.6 KB, filed under schematics. The name includes rev5 and dx, which appear to indicate a document revision and a vendor or…

ASUS B150-Plus motherboard repair guide, a 1.25 MB RAR archive. A technician would consult it to verify power rails in the correct order, find where startup stops and…

Second of three RAR volumes, 1.42 GB, that together hold a Windows 7 image whose edition and bitness are not stated in the name.

Opening volume of a three-part Windows 7 archive, distributed as a 1.42 GB self-extracting RAR executable; the name gives no edition, language or 32/64-bit detail.

ASRock Z170 Pro4S ATX motherboard boardview, revision 1.01, carrying ASRock part code 70-MXGZY0-A01, in a 428 KB RAR archive.

Firmware for an IPM31 motherboard tagged V1, packed as a 425 KB RAR, with no brand stated in the name.

Archive for the Shuttle A14RV08 motherboard, PCB 71R-A14RV4-T840, revision A0, with a date reading 10 April 2012 (10ABR2012).

Apple logic board 820-3462 documentation in a 1.42 MB RAR archive; the name gives no revision, model or file list.

Nokia 6500 schematic in PDF format, 420 KB; the name does not specify whether it covers the 6500 classic or the 6500 slide, so check the board against the drawings…

Reference PDF for the 3N255, sized at 42.2 KB and catalogued among schematics, though nothing beyond the part number is given in the name.

Covering the 2SK2865, this 424 KB PDF sits in the schematic category but, judging by its name, is the component datasheet.

Here the 2SK2746 is documented in a 420 KB PDF, categorised as a schematic yet named like a single-part datasheet.

Here is a 42.3 KB PDF for the 2SC5264LS, indexed as a schematic. JIS numbering makes the 2SC prefix an NPN bipolar transistor, and the LS letters identify a variant of…

A 42.8 KB PDF for the 2SC5639, placed under schematics although its name is a bare part number pointing to a transistor datasheet.

Small 42 KB PDF for the 2SC3077, filed as a schematic. The trailing _E in the name is not explained by the file name itself.

Datasheet PDF of 42.2 KB for the 2SA1883, identified only by its part number. Japanese JIS numbering uses 2SA for PNP bipolar transistors, so the content describes a…

Component datasheet for the 1N6096 diode in PDF form, 42.4 KB, placed under schematics in the index.

Specification sheet for the 1N5393 diode saved as a 42.7 KB PDF and indexed in the schematic category.

Series datasheet spanning the 1N5391 to 1N5399 diodes, a 42.7 KB PDF catalogued as a schematic.

PDF schematic for the Apple logic board 820-3023, packed into a 1.42 MB RAR archive. The name carries no revision letter, so confirm the suffix on the board before…

Datasheet in PDF for the PW084XS2 module, about 422 KB. The PW-series numbering is used by PVI (Prime View International) for small TFT LCD panels, with the digits…

Boardview for the ASRock H170 Combo desktop motherboard, revision 1.02, part code 70-MXGZ30-A02, packed in a 428 KB RAR.

Wistron schematic for the Arsenal DJ1 platform, Intel discrete-graphics version, board 09259-1, revision A01.