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

Datasheet-style PDF of 87.7 KB labelled 2SC3400, listed in the schematic section of the index.

Datasheet for the 2SB1658, filed in the index as a schematic but in practice a component data document in PDF form, 48 KB.

Small 70.2 KB PDF for the 1SS396 component, placed in the schematic category. Given the 1SS numbering, the Japanese series for small-signal diodes, it is most likely a…

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

Named purely after 1SS322, this 73.1 KB PDF does not identify any device, board or revision.

Part number 1N1199A is the only information in the name of this 104 KB PDF, which is indexed as a schematic but follows the JEDEC 1N pattern used for diodes, pointing to…

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…

Covering the range 5KP5.0 to 5KP110A, this 667 KB PDF is filed as a schematic but is named after a component series rather than a device or board.

Listed as a schematic, this compact 47.4 KB PDF is named 80CLQ150, a code that resembles a power semiconductor part number rather than a board number.

A small 56 KB PDF filed under schematics, named only 40CPQ080. The name looks like a component part code, not a motherboard number, and it states no device, brand or…

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

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 format for the H54Y board, UMA variant, meaning integrated graphics with no discrete GPU, packed in a ZIP of about 1.20 MB.

Schematic in PDF form, compressed as RAR, for Compal board LA-K281P, platform code GH4FT, revision 1A, also marked 1.0.

Headset or hands-free section of the Samsung Galaxy A30s (SM-A30S) schematic, a 2.31 MB PDF, somewhat smaller than the other pages in the set.

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

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

PDF schematic for GALAXY graphics cards labelled GTX 1060 and GTX 1070 with board code M75C, apparently covering a design shared across both models; the catalogue brand…

Circuit schematic for the Sony VAIO VGN-CS series, main board MBX-196, designed by Quanta as project GD2, revision 2A, packed in a 1.38 MB RAR.

Schematic for Quanta ZAUR, board DAZAURMB8D0, revision 1A, as a PDF inside a 1.60 MB RAR archive.

Schematic in PDF form for the MSI MS-7813 motherboard, revision 1.0 by the name with a 0824A tag, packed in a 994 KB RAR. MS- numbers are MSI's own board codes.

Dell Inspiron 7548 and 7547 schematic on Quanta AM6 board DA0AM6MB8E0, revision E, packed as a PDF in a 1.31 MB RAR.

RAR archive holding the PDF schematic of the Quanta FH5B mainboard, board number DAFH5BMB6G, with the F-0803 marking that likely refers to a revision or date code.

Schematic diagrams of the Quanta BL1 laptop motherboard, revision 1A, as a 919 KB PDF. The name carries no retail brand or chipset details, only the Quanta project code…

Service manual with schematics for the TCL L32D10 LCD television built on the MT23-LA chassis, provided as a 2.66 MB PDF.

PDF schematic for the MSI MS-7786 motherboard, version 1.0, packed in RAR. The name carries only the board code and revision, so open it to confirm the model variant on…

Schematic diagram as PDF for the Foxconn 848M02 desktop mainboard, likely built on the Intel 848 chipset given the model code, catalogued under ECS.

PDF schematic for motherboard 6050A2789401-MB-A01, with R10 in the name as the project code.

Quanta schematic for project ZAW, revision 1A, covering motherboard DA0ZAWMB8G0 revision G, delivered as a 2.49 MB RAR with the PDF.

Samsung SM-A205 schematic in an 11.5 MB PDF, with the name listing FN, F, G and GN variants of this Galaxy A20 model.

PDF schematic of about 837 KB for the Compal LA-5752P laptop mainboard. The name gives no brand, model or revision, only the board code.

Schematic in PDF form, 3.44 MB, for the FH52M board with Compal number LA-J891P, revision 1A, marked as a 0302 release prepared for CSD service use.

PDF schematic of the MS-V328 at revision 6.1, packed in an 885 KB RAR. MSI uses MS- prefixed codes for its PCB designs, though the name does not reveal the finished…

Revision 8.0 schematic for the MS-V328, a PDF compressed in a 754 KB RAR. MS- codes are MSI's board numbering, and the name gives no further device information.

Schematic PDF for the Quanta boards DALVACMB8D0 and DA0LVAMB8F0, sized 4.99 MB. These DA-prefixed codes follow the Quanta scheme, identifying Quanta as the ODM; the name…

Schematic in PDF format for Quanta motherboard DAG7BDMB8F0, revision F, delivered in a RAR archive of about 2.7 MB.

Schematic in PDF for the Gigabyte GV-N1656WF2OC-4GD graphics card, revision 1.0, a GTX 1650-class WindForce 2X OC card with 4 GB memory according to the model code.

PDF document for the Xiaomi Poco F3, code name alioth, delivered in a 2.13 MB RAR archive and filed under firmware.