PDF reference for the 2N3820, only 26.3 KB, likely a short one- or two-page data sheet, although the index files it as a schematic.

Datasheet for the 2N3703 in PDF format, 56.1 KB, placed in the schematic category. Only the part number is given in the name, with no manufacturer or version mentioned.

Component code 1SV217 labels this 68.3 KB PDF, which is filed as a schematic and carries a trailing underscore in its name.

Datasheet-style PDF, 19.8 KB, for the 1SV298 component, listed in the schematics category.

Compact 26.2 KB PDF for the 1SS383T, smaller than most files in this series and filed as a schematic.

Named only 1SS366, this 50.5 KB PDF is catalogued as a schematic yet points to a single semiconductor: in JIS designations 1SS stands for a small-signal silicon diode.

At 98.9 KB, this PDF is named after the device 1SS364, indexed under schematics but most probably a diode data sheet.

The name of this 115 KB PDF gives the part number 1SS355, a small-signal silicon diode by the JIS 1SS convention, and carries no device or board details.

At 55.5 KB, this PDF carries only the part number 1SS315 in its name, with no board, model or revision stated.

PDF datasheet of 85.9 KB covering the 1N5221 through 1N5279B zener diodes, indexed under schematics. The B in the range name points to the tolerance grade documented.

Indexed as a schematic, this 50.3 KB PDF is titled 1N757A, a JEDEC 1N diode number with A suffix, so it almost certainly holds a part datasheet.

A 53.6 KB PDF listed as a schematic, named 153cnq080; the code corresponds to a dual Schottky rectifier, and the 080 suffix generally indicates an 80 V reverse rating.

This 194 KB PDF is labelled simply 113cnq and filed as a schematic, with no device, board number or revision in the name.

A 166 KB PDF named only for the 40TPS series, without a voltage suffix, so it likely covers the family as a whole rather than one grade.

This 74.6 KB PDF carries the code 16YQ030C and is listed as a schematic, although nothing in the name points to a laptop, board number or revision.

The 10BQ040 sheet, an 85 KB PDF indexed as a schematic, belongs to a surface-mount Schottky rectifier family in International Rectifier style numbering.

PDF of around 162 KB for the 8EWF02S, 8EWF04S and 8EWF06S, three voltage grades sharing one document and indexed as schematics.

Schematic PDF for the W7J, 1.27 MB in size, with no board number or revision in the name. Any PDF reader opens it.

Schematic for a T23 machine in PDF format, 901 KB in size; nothing else about the brand, board code or revision is given by the name.

Spanish-language PDF from a master course in microelectronics, apparently part one of a series, about 904 KB.

NXP document UM10391, a user manual in PDF form catalogued here as a schematic reference.

Schematic PDF for the Samsung Galaxy A10, model code SM-A105F, in a compact 1.82 MB file.

Datasheet for the BQ24753A, a Texas Instruments battery charger controller used in notebooks, provided as a 2.06 MB PDF in the schematic section.

PDF schematic for Inventec board 6050A2252201, packed in a 720 KB RAR archive. The name gives no brand or laptop model, so identify the device by matching the board…

Service manual for the Fluke 87V digital multimeter, a 1.18 MB PDF. Manuals of this kind normally cover specifications, performance verification, calibration adjustment…

Schematic for the Apple logic board 820-00923, supplied as a PDF in a 2.17 MB RAR, with LOHWILL added in the name.

PDF schematic for the Acer Aspire 1310 laptop, 711 KB in size. The name lists no mainboard number or revision, so check the title block inside against the code printed…

Jetway 630TCF motherboard schematic in PDF format, roughly 498 KB, with no revision number in the name.

PDF schematic for the Dell Latitude E6540, platform VALA0, Compal motherboard LA-9411P. Compal assigns LA- numbers to its boards and VALA0 is the matching project code.

Full schematic diagram in PDF format, 13.8 MB, for a 330S-KBL laptop, where KBL normally denotes the Intel Kaby Lake platform.

Generic troubleshooting PDF of 1.39 MB whose name gives no brand, model or board, so the device it covers must be checked inside the document.

Wistron JM70-MV schematics at revision RSB, compressed into a 932 KB RAR file. There is no notebook brand in the name, so match the board by its project code.

Topstar N01 schematic, revision B, dated 01 September 2008 according to the name, a 1.05 MB PDF. The date helps distinguish it from earlier revisions of the same board.

Schematic for the Compal LA-1252 laptop motherboard, revision R1A, in a 720 KB RAR archive.

Lenovo B490 schematic in PDF format, 1.95 MB, apparently a duplicate copy of another B490 file judging by the identical name and size.

Circuit schematic in PDF for Sony board MBX-202, identified by the M790 code, about 788 KB.

Schematic for the Quanta AT5 laptop mainboard at revision R1A, supplied as a 1.22 MB PDF.