PDF file of roughly 104 KB identified only by the part number 2SC4424. Under the Japanese JIS numbering scheme, 2SC parts are NPN bipolar transistors, so the document…

PDF documentation for the 2SC5149, the largest of this batch at 193 KB. Under the Japanese JIS scheme the 2SC prefix denotes an NPN bipolar transistor, so the content…

Named 2SC5637, this 42.7 KB PDF is listed as a schematic but is presumably the datasheet for that transistor.

The 2SC4249 transistor is the subject of this 263 KB PDF, filed under schematics. The name carries the part number alone, so maker and revision are not stated.

Part documentation in PDF form for the 2SC4245, 335 KB, catalogued in the schematic category. The file name gives only the part number without maker, package or version.

Filed in the schematic category, this 403 KB PDF concerns the 2SC3672 transistor, making it the biggest file in this batch.

Largest of this group at 335 KB, the PDF covers the 2SC3120 transistor, an NPN bipolar part per the JIS 2SC designation.

PDF datasheet, 94.4 KB, for the 2N7002LT1, with rev2 in the name indicating the second revision of the document. It is filed as a schematic.

Compact 21.3 KB PDF datasheet for the 2N5210 transistor carrying a Sam tag, most likely a Samsung-issued sheet, though this is not confirmed by the name.

Revision 3 of a datasheet for the 1N5817, the 20 V part of the 1 A Schottky rectifier family, supplied as a 96.3 KB PDF and filed as a schematic.

Datasheet covering the 1N4004GP glass-passivated rectifier, a 41.9 KB PDF filed in the schematic category.

A 171 KB PDF named 27c010, categorised as a schematic, though the number marks it as a part from the 27C CMOS EPROM line. No device, brand or board appears in the name.

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.

PDF circuit diagram for the W3V-A, 1.55 MB. The name gives only the model designation, so confirm the revision from the schematic's title block.

Quanta X3AC schematic in PDF form, board DA0X3ACMBAG0 with revision r3A, packed in a 2.77 MB RAR archive.

PDF schematic for the ASUS X409 series, with the name listing the X409FA, X409FB, X409FJ and X409FL variants that share this design.

Schematic archive for the Apple MacBook Pro A1297 17-inch, project code K92. The name gives no 820- logic board number, so check which board you have against the project…

Small 38.6 KB PDF showing the bottom side of the Xiaomi Mi 4 LTE board, based on the board_down label in the name.

Schematic PDF for the AMD version of the Gateway NV75 and NV75S notebooks, based on the Compal LA-6991P motherboard.

Charging and data section of the Samsung SM-A20S schematic, a 4.63 MB PDF. It traces the USB connector, charging IC, VBUS path, data lines and the protection components…

A 267 KB RAR containing a Vietnamese PDF titled with the term for the power trigger or power-on circuit.

Circuit diagram of the Gigabyte GA-P55A-UD3 motherboard, revision 1.0B, distributed as a PDF. This ATX board uses the Intel P55 chipset for LGA1156 CPUs.

ECS schematic covering the G43M, G43MX and related G43 board variants, according to the somewhat jumbled file name, delivered as a 1.31 MB PDF.

Power-section schematic, going by the pwr-sch suffix, for equipment identified only as BFI, an abbreviation the name does not explain.

Dell laptop schematic for the Compal LA-9934P motherboard at revision 1.0, provided as a PDF in a 3.43 MB RAR archive.

Schematic PDF for the Samsung SM-G998B, the Galaxy S21 Ultra 5G, at 1.03 MB. The name does not state the revision or which sections are included, so check the page…

Schematic for the HP 8510p, most likely the EliteBook business laptop of that name, supplied as a PDF of about 2.3 MB.

Schematic in PDF form for the NK70SBSE board, delivered in a 7.42 MB ZIP; the name gives the board code but no brand or revision.

Circuit diagrams for the MS-G019 board at revision 1.0, distributed as a PDF inside a 1.29 MB RAR.

PDF schematic with a name that starts with P50 followed by what looks like a random string, so the brand, board number and revision cannot be read from it.

Schematic for the Acer Aspire 3610, project MORAR with board code 05210-SB at revision SB, as given in the name.

Schematic PDF for the Apple logic board numbered 820-2533. The file name gives only the board number, with no model name or revision letter.

Schematic diagram for the Jetway J694AS motherboard, revision 0.1, supplied as a 531 KB PDF.

Bottom-side silkscreen layout for board NMB911 revision R10, in PDF form at about 163 KB.

PDF schematic for the HP Compaq CQ36, which uses the Compal LA-4743P motherboard. No revision is stated in the name, so read it from the drawing and compare it with the…

Quanta BD3a circuit schematic, revision 3C, as a 1.41 MB PDF. The name names only the project code with its suffix and the revision, not the laptop that uses the board.

Packard Bell notebook schematic for the Quanta PE2 design, board number DAOPE2MB6C0, in PDF form.

Notebook schematic for the BenQ R55, built by Quanta under the TW3A project code, stored as a PDF.

PDF schematic set for the Gigabyte GA-G31M-S3L motherboard, a micro-ATX board using the Intel G31 chipset for LGA775 processors.

Schematic in PDF format for the Apple MacBook Air A1466, 1.63 MB. The name gives only the model number and no logic board number, which matters because several boards…