Component datasheet covering the 2SC3750, a JIS-designated NPN bipolar transistor, saved as a 101 KB PDF in the schematic category.

An 87 KB PDF for the 2SC2412K, an NPN transistor named under the Japanese JIS convention with a K suffix.

Component PDF for the 2N6847, 130 KB, indexed under schematics. The name holds only the JEDEC number, without a manufacturer, suffix or revision, so identify the source…

A 394 KB PDF for the 2N6836, with RE appended to the name, which may mark a revised edition but cannot be confirmed from the name alone.

Compact 66.3 KB PDF named after the JEDEC part 2N6796, indexed as a schematic. Apart from the component code the name offers no model, brand or board details.

Listed as a schematic, a 147 KB PDF titled with the JEDEC code 2N6760 and nothing more. No equipment model or board information is provided.

This 109 KB PDF, placed in the schematic category, is named for the 2N6388, a JEDEC-registered discrete semiconductor designation.

Datasheet-style PDF, 181 KB, for the JEDEC part 2N6251, filed in the schematic category.

Only the 2N4953 part number appears in the name of this 60.3 KB PDF, which sits in the schematic category but is likely a component datasheet.

Component placement drawing for the Apex AX 20 amplifier board, a 61 KB PDF. It shows where each resistor, capacitor, transistor and connector sits on the PCB, which…

Tone control circuit intended for a 2.1 channel audio system, in a 159 KB PDF. It shows the bass and treble adjustment network that sits between the source or preamp and…

Speaker protection circuit for a 2.1 audio setup, a user-drawn design in a 139 KB PDF. Such boards normally delay relay engagement at power-up to stop thumps and…

Schematic of a 2.1 channel amplifier based on the TDA2030A, from Technical Mriganka, in a 416 KB PDF.

PDF procedure document dated 20170811 describing a firmware update for the MP2949 IMVP8 voltage regulator controller on the ASUS UX490UAR.

A compact 33.1 KB PDF covering the 2SC3176, an NPN bipolar transistor by its JIS 2SC designation.

Wistron schematic in PDF form, packed in RAR, for board 18803-2, with CFL in the name, which usually refers to Intel Coffee Lake.

Schematic in PDF for the Dell Latitude 3460, Wistron platform LOVE14 BDW, covering board 14290-2, with 14290-SC appearing as the schematic reference.

PDF schematic for the LCFC (Lenovo) motherboard NM-D522, revision 0.2, marked as the AMD version of the design.

Quanta MA2 board schematic, revision 2A, as a 2.15 MB PDF. The copy suffix and matching size indicate a duplicate of the other MA2 revision 2A files.

Schematic package for the Lenovo A560-24IOB all-in-one, board IB560SL1 with LCFC number NM-D681, provided as a PDF inside a RAR archive.

Schematic in PDF form for the Apple iMac A1311, project K74, logic board 820-2784 with document number 051-8337, supplied in a 2.80 MB RAR archive.

MSI MS-14531 schematic at version 1.2, packed as a PDF inside a 1.25 MB RAR archive. MSI numbers its own notebook boards in the MS-xxxxx format, and the number is…

Schematic for the ASUS UX562FD laptop, revision 2.0, built on the Intel Whiskey Lake platform, supplied as a PDF inside a RAR archive of about 2.86 MB.

Schematic set for board MS-V341 revision 1.2, delivered as a PDF inside a 689 KB RAR. Apart from number and revision, the name offers no product or chipset information.

Moto G8 Play schematic for variant XT2015-2, distributed as a 27.4 MB ZIP archive. Inside are diagrams a technician can use to follow voltage rails from the battery…

Schematic diagram for the Y9 Prime 2019, a Huawei smartphone, distributed as a 4.94 MB PDF.

Schematic in PDF form for the LG K10 2017, model M250DS, titled in Portuguese as esquema elétrico and sized at 49.0 MB.

Schematic diagram for the ASUS K42JR laptop mainboard, revision 2.0, compressed into a 2.10 MB RAR archive.

Circuit schematics for Compal board LA-8641P at revision R0.2, packed in a 1.27 MB RAR file. The name does not say which brand or laptop model uses the board.

Schematic of the Compal LA-6632P motherboard at revision R0.2, archived as a 2.60 MB RAR.

Early R0.2 revision schematics for the Compal LA-6321P board, stored in a 2.22 MB RAR archive.

Compal LA-2921P board schematics at revision R4.0, in a 1.31 MB RAR archive. R4.0 points to a heavily revised, late version of the design.

Schematic package for the Compal LA-2242 notebook motherboard, revision 1.0, compressed as a 1.85 MB RAR file.

Second copy of the ASUS K40IJ and K50IJ schematic set, revision 2.0, shared between both models as a 2.68 MB PDF.

Second file of the ASUS F3SC and F3SV schematic, revision 2.0, shared by both models in a 3.10 MB PDF.

A 53.4 KB PDF covering the 2SD2614 transistor, catalogued as a schematic although the name points to a single-part datasheet.

The 2SD1908 transistor is documented in this 85.8 KB PDF, which the index files as a schematic, although a JIS part number like this normally indicates a datasheet.

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

Named only 2sd1897, this 35.6 KB PDF is listed as a schematic, yet the name is a JIS transistor number, so it is very likely a compact datasheet.

A 30.6 KB PDF labelled with the JIS part number 2SK3488 and filed in the schematic category, though the content should be a component datasheet.