Boardview in BVR format for the iPhone 6 logic board, 313 KB. It shows part placement, designators and nets for both sides of the PCB and opens in boardview software…

Archive named G973F, the model code of the Samsung Galaxy S10 international variant, packed as a 7.70 MB RAR.

Small Excel spreadsheet of 12.0 KB whose name refers only to GDDR6X, the graphics memory type used on some modern video cards.

The 2SC3552 transistor is documented in this 121 KB PDF, catalogued under schematics though it is a component datasheet.

The 2SC5323 is the only clue in this file name, so treat this 122 KB PDF as a probable transistor datasheet even though it sits in the schematic category.

At 192 KB this PDF is somewhat larger than its neighbours and covers the 2SC3142 transistor, an NPN bipolar part under JIS 2SC numbering.

PDF of 41.2 KB for the 2SC3130, with an extra E suffix in the name whose meaning is not stated; it may mark an edition, language or variant, so check inside.

This 145 KB PDF carries only the part number 2SC2884 in its name and is filed as a schematic.

The file name gives only 1SS348, a part number in the Japanese 1SS small-signal diode series, common in Toshiba catalogues.

The name 251UL80S is a manufacturer part code rather than a board number, so this 143 KB PDF is likely a power semiconductor datasheet even though it is listed as a…

The name 243NQ gives only a part family prefix with no suffix, so this 45.4 KB PDF probably covers a whole series of power rectifier devices in one datasheet, despite…

The name of this 72.9 KB PDF holds just the code 130MT080KB, catalogued as a schematic with no board number, revision or brand.

Catalogued as a schematic, the 1SR35-400A document is a 92.2 KB PDF with a discrete component style name and the 400A suffix denoting one grade.

The 80RIA name on this 191 KB PDF refers to a series of power semiconductors rather than a circuit board, and although it is filed as a schematic, a component datasheet…

This 57.7 KB PDF, listed as a schematic, is named 64LC10-40, which reads like a range of variants within one component series.

Catalogued as a schematic, 33C704 is a 166 KB PDF whose name is just an alphanumeric code without any model, manufacturer or board revision.

PDF listed as a schematic for the 28F020, with Intel named as the manufacturer in the file name. The 28F020 is a 2 Mbit parallel flash memory part.

PDF of 97.3 KB listed as a schematic and named 28C512-513, covering two related parts from the 28C parallel EEPROM family in one document.

PDF of 55.5 KB titled 30CPQ035, a code following discrete semiconductor numbering, so it is best treated as a datasheet despite the schematic label.

Filed under schematics, this PDF of 309 KB is named only after the 24C64 part number, so it is most likely the datasheet for a 64 Kbit (8 KB) serial EEPROM on the I2C…

Datasheet in PDF form for the 24AA024, 24LC024, 24AA025 and 24LC025 serial EEPROMs, 2 Kbit I2C memories grouped in one document.

The name 20VAPEC2002 is all this 183 KB PDF offers. It is filed as a schematic, but no brand, model, board number or revision is stated.

Filed as a schematic, this 134 KB PDF is named for the 9AF40 and 9AF60 parts, two variants in one document.

Boardview for the HP notebook with regulatory model TPN-Q244, built on Quanta board DAG7GMB18G0 with project code G7G, supplied in BDV format inside a 270 KB zip.

PDF schematic for Sony motherboard MBX-250, 1.68 MB in size, with no VAIO model or revision given in the name.

Schematic in PDF form for the IBM ThinkPad R40 laptop, roughly 1.45 MB. The file name gives no board number or revision, so compare page headers with the markings on…

A 4 MB BIOS image for the Dell E6230 laptop, Compal mainboard LA-7731P, taken from flash position U53.

PDF document of 1.29 MB whose numeric file name gives no hint of the device, board number or content, although it is catalogued as a schematic.

Flash image for the Samsung UN40F5500AG smart TV on main board BN41-01958B, with the CY-HF400BGLVKV panel module.

Boardview in FZ format for the ASUS X541NA laptop motherboard, revision 2.1. FZ files open in viewers such as OpenBoardView, FlexBV or ASUS-oriented tools, which show…

HP ProBook 450 G3 BIOS archive in rar format, about 4.77 MB. Only the model is stated, with no board number, revision, version or lock status, so open the archive and…

Display interface pages from the Samsung SM-A11 schematic, a PDF of 4.33 MB. They detail the LCD connector pinout, display supply voltages, reset and the high-speed data…

Schematic in PDF for HP model code HSTNN-I10C, on Inventec board 6050A2648201-MB-A02, revision A02.

Exploded view workbook for model GLWS125EPHVG, in .xlsx format at roughly 18.5 MB. The file name carries only the model code, with no brand or device type.

Layout file (boardview) for the Compal LA-5911P motherboard, revision 1.0, packed as a 319 KB RAR archive.

RAR archive of 6.71 MB named only 25B127DSIG, which matches the part marking of a 128 Mbit (16 MB) SPI flash chip; no device, brand or board number is given.

Schematic PDF with an uninformative single-letter name, so the device, brand and board number cannot be determined from the file name alone.

Quanta schematic for the ZR3 board project, provided as a 1.04 MB PDF without a revision in its name.

Circuit schematic for the Quanta ZO1 board project in PDF format, 873 KB, with no revision given in the name.

PDF schematic covering the Lenovo C460M, C462M and G400, with Compal named as the board maker.