PDF covering the 2SD1880, about 88.9 KB, listed as a schematic but named after a single semiconductor part.

Covering the 2SJ589LS, this 33.2 KB PDF is catalogued as a schematic, though the name points to a component datasheet.

The 119 KB PDF titled 2SC5052 sits in the schematic category, though its name is a JIS part number for an NPN bipolar transistor and the content is most likely a…

Transistor datasheet for the 2SB1395, stored as a 91.0 KB PDF in the schematic category. Beyond the part number, nothing is stated in the name.

A 144 KB PDF for the 2SA1317 transistor, listed under schematics but almost certainly a part datasheet given that the name is just the component code.

A 92.7 KB PDF catalogued as a schematic, named 28C257, a code from the 28C series of parallel EEPROM memories. The name gives no vendor, speed grade or package.

Reference design document for an adjustable-output 200 W SEPIC power supply, a 3.26 MB PDF.

Schematic in PDF format, 1.45 MB, named UX50, which corresponds to a notebook model designation; no brand, board number or revision is stated in the name.

Small 117 KB PDF titled only BN44, filed as a schematic. BN44 is the Samsung part-number prefix used for power supply boards in its TVs and monitors, but the name gives…

Schematic in PDF form for a design named R7000, around 204 KB, with no brand, board number or revision included in the name.

Schematic PDF, 166 KB, covering Samsung power boards BN44-00438A and BN44-00468A, with the name also carrying the code F77U.

PDF schematic, 810 KB, covering the MSI GTX 960 Gaming graphics card and marked as the fifth file of a numbered group.

Schematic PDF for the Acer Aspire S5-371 and S5-371T laptops on Compal board LA-D591P, revision R20, with B3ZMS appearing as an additional project or model code.

PDF schematic for the Lenovo F50 laptop, covering the Compal LA-3371P motherboard at revision 2.0, with the IGL50 and IGL51 project codes noted in the name.

A 14.6 MB PDF schematic for the Samsung SM-G850F, likely a slightly different copy or edition of a similar document for the same model.

Acer Aspire R7-572 schematic for Compal board LA-A021P, revision 1.0, with the project code V5MM2 in the name.

Schematic for the Compal board LA-C701P, with LCIIT given as the project code. The name does not state the laptop brand or model.

Samsung SM-E500H schematic delivered as a 7.24 MB PDF. Only the model number is stated in the name, with no revision or board code.

Lenovo F41A notebook schematic, filed under IBM and Lenovo, for the Compal-designed motherboard LA-3571P, in a 1.12 MB PDF.

Short PDF of about 41 KB, filed as a schematic but named only with the part code 5LN01M.

Datasheet in PDF format for the 2SK615, filed as a schematic and sized at 34.3 KB. The 2SK prefix follows the Japanese JIS convention for N-channel FETs, so the content…

Datasheet-style PDF named for the 2SC4430, sized 108 KB and listed as a schematic in the index.

A 98.8 KB PDF covering the 2SC3039, listed as a schematic and likely a datasheet in practice. The name contains only the part code.

Part code 1N758A is all the name provides; it matches JEDEC diode numbering with an A suffix, pointing to a component datasheet of 50.3 KB rather than a board schematic.

Small 54.1 KB PDF titled with the 200HF code, which refers to a power diode or rectifier series rather than a specific board or device.

A compact 44.2 KB PDF filed as a schematic, named 150cmq with no voltage suffix, board number or device model.

Small PDF of 53 KB catalogued as a schematic under the code 80CPQ020, which reads like a discrete semiconductor part number rather than a laptop board number.

Catalogued under schematics, this 62.1 KB PDF is named 50MT060WH and gives no device, board number or revision.

A 98.4 KB PDF named 16TTS_FP and filed among schematics. The name holds no device, board number or revision, only a component code with an FP suffix that probably…

The short name 12tq on this 179 KB PDF suggests a family-level datasheet for Schottky rectifiers in the International Rectifier or Vishay style, covering several voltage…

Schematic PDF, 1.80 MB, whose compact name suggests a Sony VAIO MBX-194 mainboard, followed by codes such as m2tk5 and CTPT6.

Schematics and service manual for the ASUS A500CG handset, compressed in a 2.97 MB ZIP archive. The name contains no revision, chipset or variant information.

Samsung SM-J110H troubleshooting manual, apparently revision 7-1, provided as a 13.7 MB PDF.

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.

Small 291 KB PDF schematic referencing board number LA-A913P and the project codes ZAM80 and ZAM81, plus a 405MKD prefix of unclear meaning.

Samsung schematic in PDF covering three related board codes, BA41-01968A, BA41-01969A and BA41-01970A.

Schematic in PDF form for the Gigabyte GV-N3080AORUSX W-10GD graphics card, an AORUS RTX 3080 Xtreme Waterforce 10 GB model, built on the PG132-A02 design at revision…

Schematic collection for the Motorola Moto X Play, compressed as a 40.9 MB RAR. The name gives no model number or board revision, so open the archive and check which XT…

Circuit diagrams for the Motorola Moto E4 Plus, compressed into a 5.70 MB RAR file; no XT model number or board revision appears in the name.