PDF schematic labelled A51, most likely the Samsung Galaxy A51 smartphone, though the name states no brand, board number or revision.

Schematic archive for the Lenovo Yoga 370, Compal project CILL1/CILL2, board LA-C422P revision 1.0.

R1.0 production schematic of Compal LS-8043P, a 37.6 KB RAR archive with no laptop model named.

Schematic drawings of the LA-6741P motherboard by Compal, revision R1.0, compressed into a 1.08 MB RAR archive.

Schematics for the Samsung SM-A500H, a 4.85 MB PDF with no board revision stated in the name.

Schematic for the Orange Pi Mini board, version 1.0, distributed as a 340 KB PDF. It lays out the power input and regulators, processor connections, memory, interfaces…

Orange Pi Zero schematic, revision 1.11, delivered as a 530 KB PDF file. It covers the compact board power regulation, SoC connections, memory, Wi-Fi, Ethernet, USB and…

This PDF of 71.0 KB is indexed as a schematic for the 2N6520, a JEDEC 2N-series discrete semiconductor number.

A small PDF of 54 KB, catalogued as a schematic and named only with the short code 75hq.

Catalogued as a schematic, this 314 KB PDF carries only the code 22GQ100 in its name, with no laptop brand, board number or revision stated.

Schematic in PDF form for Inventec motherboard 6050A3087502, revision MB-A03, 2.75 MB. Inventec's 6050A numbering is common on HP notebook boards, though the name gives…

Motherboard schematic for board 6050A2386601, marked MB at revision A02, in a 1.10 MB PDF file.

Schematic for the MSI X299 GAMING PRO CARBON AC motherboard, board number MS-7A95, revision 1.1.

Troubleshooting chapter 7 in PDF from the service documentation for the Samsung Galaxy SM-A510FD, the dual-SIM variant, 1.25 MB.

Schematic in PDF form for a board carrying part number 91.4CH01.001 with PCB part number 48.4C901.001, revision string 08252 and an SB suffix.

The 2SB1674 named here is, under JIS conventions, a PNP bipolar transistor; this 52.6 KB PDF, despite its schematic category, is therefore most likely the datasheet.

This 67.6 KB PDF, sorted under schematics, identifies itself only as 1SS300, with no laptop or board stated.

A 50.7 KB PDF categorised as a schematic, carrying only the short code 120nq and no product, board number or revision.

Named 322CNQ and catalogued as a schematic, this 64.9 KB PDF contains no device or board details in its name.

Schematic set for a board identified as AB540, delivered as a 1.47 MB ZIP archive that, per the name, contains a PDF.

Technical document for the Nuvoton NCT6776F Super I/O controller, a 3.75 MB PDF that, despite being catalogued as a schematic, is most likely the chip datasheet.

Small PDF, 33.9 KB, covering the 2SK1036 N-channel field-effect transistor from the JIS 2SK range.

The 2SD1159 transistor is documented in this 77.0 KB PDF, catalogued with schematics but most likely the manufacturer datasheet given its plain part-number name.

PDF document of 94.9 KB for the 2SC5299, a JIS-registered NPN transistor designation. Although catalogued as a schematic, files named after a part number like this are…

PDF documentation, about 100 KB, for the 2SC3749 transistor. Under the JIS numbering convention, 2SC identifies an NPN bipolar device, so the file is most likely a…

The name of this 238 KB PDF consists solely of 2SC3425, a JIS designation for an NPN bipolar transistor.

The 2SA1477 part number names this 135 KB PDF, which is filed as a schematic but should be a component data sheet.

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

This 755 KB PDF is indexed as a schematic and carries only the JEDEC part number 2N5486.

Only the code 47CTQ020 identifies this 129 KB PDF, filed as a schematic without any brand, model or board number.

Datasheet for the ROHM BD28620MUV-E integrated circuit, 1.65 MB PDF, filed with schematics. The E suffix is part of the ordering code, usually indicating packaging.

PDF schematic of LCFC project EG521/EG522, board NM-B451, revision 0.2, UMA version with integrated graphics only.

HP ProBook 650 G1 motherboard schematic for board number 6050A2647201-MB-A02, revision A02, supplied as a 1.98 MB PDF.

Small schematic PDF of 77.6 KB for the Nokia 3300 handset. The token em 10 likely points to an edition or sheet number of the circuit diagram, but the name does not make…

Schematic for the SM4635 processor, with an SM46 family tag, supplied as a 1.22 MB PDF; the source phone and board revision are not named.

The JIS-style code 2SD2416 plus an E tag names this 56.1 KB PDF, which sits among schematics but most likely covers one NPN bipolar transistor, as the 2SD prefix…

Only the part code 2N5657 identifies this 497 KB PDF, which the index lists under schematics.

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.

A 126 KB PDF catalogued as a schematic and labelled 5THZ52, without any device, board number or revision.

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