Small RAR archive of 754 KB named only SX, which says little about the device it belongs to.

RAR holding two BIOS images, 32 MB and 16 MB, for the Quanta board DA0Y0PMBAE0, revision E, marked working.

ADM232 document from Analog Devices, a 371 KB PDF for the dual RS-232 driver and receiver with an onboard charge pump.

Reference sheet for the 2SK2844 transistor, stored as a 427 KB PDF and catalogued under schematics.

Documentation for the 2SK2624LS, provided as a 42.8 KB PDF in the schematic category. The 2SK part of the number is the JIS designation for N-channel field-effect…

Catalogued under schematics, this 121 KB PDF titled 2SK2167 most likely holds the datasheet for that transistor.

The 2SK1724 is the subject of this 91.6 KB PDF. Following Japanese JIS/JEITA conventions, 2SK parts are N-channel FETs, so the document should list absolute maximum…

This 186 KB PDF document relates to the 2SC2532, an NPN transistor named under the Japanese JIS convention, where 2SC denotes NPN types.

This 260 KB PDF labelled 1B51 is catalogued as a schematic, though the short code more likely names a discrete component and the file is probably its datasheet.

At 125 KB, this PDF is labelled 82CNQ030 and, despite its schematic category, most likely holds the datasheet for that dual Schottky rectifier in International Rectifier…

Excel exploded view covering model GLWT755N40EB, 895 KB in size. Documents of this type list each numbered component of the assembly with its description and part code…

Parts reference for model GLWS905ARHPC in the form of an 11.7 MB Excel exploded view. The workbook shows illustrated assemblies with position numbers linked to part…

Schematic PDF for a Lenovo mainboard coded NM-A931, the numbering style used by LCFC, Lenovo's own design and manufacturing arm.

Second copy (2) of a CQ56 BIOS dump named cq56iorigi, 2.00 MB with no extension. The name suggests an Intel variant and the origi part likely means original, implying a…

Windows executable named BCU, 8.80 MB. On HP systems BCU usually refers to the BIOS Configuration Utility, a command-line tool for reading and changing BIOS settings…

Literature-numbered PDF datasheet, 237 KB, labelled SDLS207. No device name is included, so the file is uninformative until opened; the code resembles the numbering…

Schematic PDF for the ASUS ROG GL702VSK gaming laptop, revision R2.0. No motherboard number appears in the name, though the boardviews in this index cover 60NB0DZ0…

Large archive containing the Sibelius 7.5 music notation software, together with an unauthorized activation crack according to the name.

Point layout for the OPPO A57 smartphone board, stored in a 307 KB RAR archive. The name gives no PCB code or revision.

PDF schematic for MSI MS-V372, revision 7.0, a code in the MSI graphics card numbering. No GPU or memory variant appears in the name.

Copy of the TH50PV80D plasma television schematic marked with a -1 suffix, 10 MB in PDF, the same size as the unsuffixed file and likely a duplicate.

Circuit diagram in PDF named AS5670, most likely for an Acer Aspire 5670, though no brand, board number or revision is given in the name.

BIOS image for the ASUS K52JR notebook, marked OK by whoever saved it, suggesting a tested working dump. The 4 MB size corresponds to a 32 Mbit SPI flash chip.

IBM ThinkPad A20 and A22 documentation in a 2.82 MB RAR archive, covering two models of the early A-series line.

Lenovo-related RAR archive of 1.05 MB for a Foxconn board coded S04. The name gives no machine model or revision, so match the code against the motherboard silkscreen…

Nokia 6200 schematic diagrams provided as a 946 KB PDF. Only the model name is given, with no board code or revision, so compare the PCB markings against the sheets.

Datasheet for the TCRT5000 reflective optical sensor in its 8H variant as named, a 163 KB PDF.

Complete datasheet for the ATmega162 AVR microcontroller in a 2.62 MB PDF. The document describes pin assignments, the external memory interface, timers, USARTs, the SPI…

BIOS image of 8 MB labelled 9010 and marked OK, which suggests a dump reported to be working, though the brand and board are not stated.

Firmware archive named only V301, which may be a version number; no brand, model or board is given, so the purpose has to be worked out from the contents.

Covers the 2SD2195, a part whose JIS-style 2SD prefix identifies it as an NPN bipolar transistor rated for low-frequency work.

PDF reference sheet for the 2SD1682 transistor, 150 KB, stored in the schematic category.

Reference PDF of 71.2 KB for the 2SD1981 transistor, catalogued as a schematic. Japanese JIS numbering assigns the 2SD prefix to NPN bipolar parts designed for…

The 2SK2530 is covered by this 42.5 KB PDF document, catalogued under schematics. According to Japanese JIS numbering, 2SK marks an N-channel field-effect transistor…

A 134 KB PDF identified solely as 2SK2219, placed in the schematic category but most likely a transistor datasheet.

A 94.8 KB PDF documenting the 2SD895, indexed as a schematic though the name names a single transistor.

Component sheet, 76.2 KB in PDF, for the 2SC4491 transistor. JIS numbering assigns the 2SC prefix to NPN bipolar devices, and despite the schematic category this is a…

Part 2SC5095 gives this 296 KB PDF its name, and that is the only detail available: no board, revision or manufacturer is stated.

Named solely 2SC4843, this 469 KB PDF belongs to the schematic section but almost certainly describes a single component: the Japanese JIS prefix 2SC identifies an NPN…