Filed under schematics, the 49.1 KB PDF named 75SLQ060 gives no device, motherboard or revision information.

Listed as a schematic, this 53.9 KB PDF is named only with the code 55HQ030, and no device, brand or board revision is given.

Indexed as a schematic, this PDF of 130 KB carries the code 50WQ10FN and nothing about a device or board.

Named only 50WQ10F, this compact 39.2 KB PDF sits in the schematic category but gives no laptop model, brand or board number.

Only the code 50WQ03FN appears in the name of this 128 KB PDF, catalogued as a schematic with no device, brand or board revision.

This 132 KB PDF is labelled 50SQ060 and indexed as a schematic, without any laptop model or board number.

A 206 KB PDF filed as a schematic and identified only by the code 50RIA, with no laptop model, brand or board revision.

Indexed as a schematic, this 54.4 KB PDF is named 50HQ, a short series-style code with no laptop model or board number.

A 50.0 KB PDF with the code 30SCLJQ060, catalogued as a schematic but clearly following a semiconductor part-number format.

Indexed as a schematic, the 54.3 KB PDF named 30LJQ045 is most likely a datasheet for a rectifier diode, the 045 grade within the LJQ series present in this collection.

PDF filed as a schematic under the name 28C256, the widely used 256 Kbit parallel EEPROM part code.

Named 28C17A, this 138 KB PDF is catalogued as a schematic but the code points to a 16 Kbit class parallel EEPROM in the 28C series, A revision.

Datasheet in a 106 KB PDF for the 27c256, a part number in the common 27C CMOS EPROM family, although the catalogue lists it as a schematic.

Short 85.5 KB PDF named 30dps, listed as a schematic, with a name that looks like a part number for a discrete power diode rather than a board drawing.

This 55.9 KB PDF, labelled 30CPQ050, carries a part-number style title rather than a motherboard number, indicating a component datasheet in the schematic category.

PDF of 329 KB named 25C040, indexed as a schematic although the name points to a 25-series SPI serial EEPROM, where 040 conventionally denotes 4 Kbit capacity.

Microchip 24LC164 datasheet in PDF form, 115 KB, listed as a schematic in this index. The part is a 16 Kbit two-wire serial EEPROM from the cascadable line, so chip…

PDF reference for the 24LC21A, the revised version of the dual-mode DDC serial EEPROM commonly found in monitors and display boards for holding EDID information.

Datasheet PDF of 286 KB covering the 24AA515, 24LC515 and 24FC515, Microchip serial EEPROMs of 512 Kbit (64 KB) on the I2C bus.

Named 15yq100c and stored as a 74.9 KB PDF, the file is tagged as a schematic. The code follows the style of International Rectifier or Vishay Schottky rectifier part…

The 12CWQ06FN part number is the only detail this 130 KB PDF name carries, so it is best treated as a component datasheet rather than a circuit drawing.

A small PDF filed as a schematic and named for the 10ETF10S and 10ETF12S part numbers, two variants sharing one document.

PDF reference sheet for the 10ETF02S, 10ETF04S and 10ETF06S, three variants covered by one document of about 133 KB.

A 218 KB PDF covering the 10ETF02, 10ETF04 and 10ETF06 parts, filed under schematics. These names follow rectifier diode numbering of the International Rectifier and…

Display section of the Samsung Galaxy A30s (SM-A30S) schematic, provided as a 4.30 MB PDF.

PDF document filed under the name BQ24765, which matches a Texas Instruments battery charge controller part number used in notebook power circuits.

Service manual for the LG K11+ smartphone, model LM-X410BCW, version 1.0 dated 180724, supplied as a PDF inside a RAR archive.

SMD catalog in PDF form, 3.04 MB, listed under schematics but by its name a reference for surface-mount components rather than a circuit for a particular device.

Inventec MW10A schematic PDF from the CS build stage, board 6050A2127101, revision A01, dated 0709.

Early revision 0A schematic for the MSI MS-7509 motherboard, in PDF format at about 2.3 MB. No date or variant appears in the name.

Schematic PDF labelled NZD at the EVT stage, with a 0930 date code in the name. EVT means engineering validation test, an early pre-production build, so some parts or…

Schematic in PDF form for the Quanta board DA0Y0JMB6D0, project Y0J, with 0817A appearing in the name, likely a drawing date or revision tag, compressed into a 1.03 MB…

Schematic PDF for the Romeo DIS platform, project EV145I, Inventec board 6050A2316601-MB-A03, marked MV with date code 0420, about 830 KB.

Small 31 KB PDF schematic of an IO board for a project code-named Michigan, version A01 with a 0312 tag, probably a date.

Tiny 18.6 KB schematic in PDF for the fingerprint reader board of a project code-named Michigan, version A01, with a 0426 tag that is likely a date.

Schematic for a TOPSTAR N01 device, revision A, dated 16 July 2008, stored as a PDF inside a 1.03 MB RAR archive.

Thirteenth issue of El mundo de la electronica, a Spanish-language electronics course delivered as a 1.47 MB PDF.

PDF schematic for Compal board LA-9591P, also tagged DAA00005W10, with goliad 14 ULT given as the project name, an A00 stage and a gerber 0516 date note.

Schematic PDF named only by the code 00001956E, giving no brand, device or board number.

Schematic PDF of 1.60 MB named n91_mv_d3h_0322. The tokens are cryptic: n91 looks like a project code, d3h may refer to a DDR3 configuration and 0322 likely a date…