A compact PDF of 53.8 KB indexed as a schematic, named only after the part number 1SS350.

A small 68.0 KB PDF whose name holds only the component code 1SS337, with no brand, model or board number given.

Nothing beyond the code 1SS309 appears in the name of this 69.5 KB PDF, so no device or board can be tied to it.

The 1SR156-400 document is a 120 KB PDF catalogued as a schematic, though its name follows a discrete component part-number style and carries no device or board…

PDF document of 112 KB, indexed as a schematic under the name 70u-d. The name gives no device, manufacturer or board number, and the suffix after the dash is not…

Filed under schematics, this 199 KB PDF carries the name 32CTQ030, which reads like a discrete semiconductor part number in the style of Schottky rectifier designations…

PDF, 223 KB, named 30CTQ035, which follows the numbering of a discrete semiconductor rather than a board design, pointing to a component datasheet in the schematic…

Raw 16 MB binary BIOS dump for the Lenovo ThinkPad X280 on board NM-B521. The NM- prefix follows LCFC numbering, the Lenovo ODM that designs many ThinkPad boards.

RAR archive for a mainboard tagged JE40 HR MB with number 10267-1M, a format that follows Wistron board numbering.

RAR archive of 2.76 MB for Wistron board 12291-2, labelled spi 1, which suggests the first SPI flash dump from a two-chip setup.

ASUS H81I-PLUS motherboard archive for revision 1.02, a 144 KB RAR. The contents are not named, though packages of this size in the ASUS series usually contain board…

Archive for the Lenovo IdeaPad S540-14API, Compal board LA-H091P, with EL4C2 and EL452 platform codes, revision 1.0, dated 20181220.

Apple logic board 820-3209, revision A, supplied as a 2.60 MB RAR archive with no model or content details in its name.

Maxim MAX1540 datasheet, an 838 KB PDF identified only by its part number. Read the opening page for the device function and electrical limits.

Part datasheet in PDF for the MJE13007F, a high-voltage NPN switching transistor. The F suffix usually denotes an isolated fully plastic package, though the name states…

A 68.3 KB PDF bearing the name 2SD2324, a Japanese JIS designation for an NPN transistor, since 2SD marks NPN low-frequency devices.

The 2SK445 part number is all the name provides for this 89.6 KB PDF, filed as a schematic but best treated as a datasheet, as 2SK numbers designate N-channel…

Listed under schematics, this 94.5 KB PDF carries only the designation 2SJ276. Under the JIS system the 2SJ prefix belongs to P-channel FETs, so the file is almost…

Small PDF listed as a schematic, though the name 2SA777 with suffix E reads like a discrete semiconductor part number in the Japanese 2SA style rather than a board…

PDF of 310 KB, the largest in this group, named 2N1893 and filed as a schematic. The JEDEC 2N designation indicates a discrete semiconductor, so the content is probably…

Named simply 80SQ, this 125 KB PDF is indexed as a schematic, but the code looks like a series designation for a rectifier diode family rather than a circuit diagram…

Memory card section of the Samsung Galaxy A30s (SM-A30S) schematic, provided as a 4.29 MB PDF document.

16 MB BIOS binary for the Compal motherboard LA-K201P, with no laptop brand or BIOS version mentioned and a doubled .bin extension in its name.

A 9.35 MB rar labelled only for the Apple iPhone X, with no indication of whether it holds schematics, a boardview, or other service data.

RAR archive of roughly 1.04 MB holding PG10MG schematic material for the DDR3 variant, labelled PreMP build and dated 20090817.

ASUS P5P800-MX boardview supplied as a RAR archive of about 332 KB, with no revision indicated in the file name.

RAR archive, 1.26 MB, for the 915GV-M5A desktop motherboard in revision 1.0B, built on the Intel 915GV chipset.

Duplicate copy, marked (1), of the HP Compaq Presario CQ42 and CQ62 Quanta AX1 package, with the same 3.82 MB size as the other copy.

Manufacturing package for the Margaux board in its UMA variant, revision A00, with a 0121 code in the name, containing Gerber files and a bill of materials.

Package for Apple logic board 820-2491 marked with project code K51A, in a 1.44 MB RAR archive.

A 256-byte Dell binary whose name pairs the code 1JC2N with B156XW2, a 15.6-inch LCD panel model designation.

Archive for a Wistron board code-named HOMA, 15-inch, with the identifiers GW51 and 07245 in the name.

RAR edition of the Compal LA-E311P boardview, CAP00 project, revision 1.0, 326 KB, holding BDV and CAD layout data.

Compact 33.0 KB PDF on the 2SK1834 transistor. The 2SK prefix belongs to the Japanese JIS designation system and means an N-channel field-effect device, so the content…

Small 30.5 KB PDF for the 2SC5808 part, an NPN bipolar transistor per the Japanese 2SC designation.

The 2SB1642 PNP transistor is documented in this 181 KB PDF, listed as a schematic though it is a part datasheet.

PDF of 47.9 KB filed as a schematic and named for the part 2PA733, revision 4 by its suffix.

Filed as a schematic, this 70.6 KB PDF is named only with the code 1SS319 and gives no device context.

Series datasheet in PDF form, roughly 109 KB, titled 8GBU series and indexed as a schematic.

Boardview package for the N73SV mainboard, revision 2.0, supplied as a 215 KB RAR archive.