Small 37.0 KB PDF for the 2SB1427 transistor; the name gives only the part number, with no maker or revision.

Component sheet in PDF format for the 2SA1541 transistor, 39.2 KB in size. Only the part number appears in the name, so no board, device or manufacturer can be inferred.

PDF of 47.7 KB named for the part 2PB709A, issue 4 judging by the suffix. The name carries no device model or board number, and the prefix matches a transistor-style…

Component document in PDF form, 47 KB, named 2PA1774 with a suffix 2 that likely denotes the sheet issue.

Component sheet in PDF format, 47.7 KB, named for 2PC4081, probably revision 4 of the document.

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

Here is a 570 KB PDF catalogued as a schematic whose name is simply 28010, without any brand or board identifier.

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

Only the code 35sgq060 is given for this 47.7 KB PDF, which is categorised as a schematic.

A 41.4 KB PDF named 35sgq045 and filed under schematics, though the name points to a component part code rather than a motherboard.

Only the part-like code 35scgq030 describes this 46.6 KB PDF, filed as a schematic. No laptop model, brand or board revision is indicated, so it is best treated as a…

A 61.7 KB PDF named 34WC02, filed with schematics. The name resembles a component part number and gives no laptop model, brand or board revision.

The 71.5 KB PDF called 25L4004 is catalogued as a schematic, yet its name follows the style of a serial memory part number, so it is most likely a chip datasheet.

A 312 KB PDF covering the 24LC21 serial EEPROM, with the -1 suffix probably marking a separate edition or part one of the documentation.

A 329 KB PDF datasheet for the 24AA52 and 24LCS52 serial EEPROMs, small 2 Kbit I2C memories.

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…

Schematic PDF for the NVIDIA GTX TITAN, reference board PG600, revision B02. PG numbers are NVIDIA's own reference PCB codes, and partner cards built on the reference…

Schematic in PDF form for the Clevo N770WU laptop, motherboard 6-71-N75W0 with the D02 revision code.

PDF circuit diagram for the NTSN1521 board, design version 1.0 with a 1210 2020 code in the name, packed as a RAR archive.

Circuit diagrams for revision 1.0 of the Gigabyte GA-F2A68HM-S1 motherboard, delivered as PDF in a 1.19 MB RAR archive.

Schematic in PDF form for the Lenovo IdeaCentre AIO 560 all-in-one, model A560-24ALC, built on an AMD FP6 platform at revision 01, packed in a 3.58 MB RAR archive.

Quanta ED5 schematic in a PDF of about 919 KB. The file name states only the project code, so check the title block inside for the revision and variant.

Sony laptop schematic identified only by the code MS01, with a website tag in the name and no MBX board number or revision given.

Schematic diagram for the Huawei G520-0000, a compact 598 KB PDF whose Chinese title means schematic or circuit diagram.

Schematic in PDF form for the Compal LA-H104P motherboard, revision 1.0, delivered inside a 3.92 MB RAR archive. Compal is the ODM, as the LA-xxxxP numbering indicates.

Circuit schematic for the Gigabyte GA-H81M-DS2 desktop motherboard, revision 1.0, delivered as a PDF inside a RAR archive of roughly 545 KB.

Service manual for a device called M200, supplied as a 2.76 MB PDF. The name does not say who makes the M200, so confirm the brand and model on the unit before relying…

Service manual for the Samsung Galaxy A01 Core, model SM-A013F, as a 623 KB PDF. A manual like this usually covers specifications, disassembly steps, part references and…

Combined schematic and PCB layout PDF for the SM-A515FM, a Galaxy A51 variant, at board revision REV0.3D.

Schematic in PDF form for the Motorola Moto X Force smartphone, packed in a 23.5 MB RAR archive. The name gives no board number or revision.

Schematic in PDF form for the IBM ThinkPad R40 notebook, around 1.45 MB. No board number or revision is given in the name, so check the drawing's title block against the…

Schematic for the first revision, r1.0, of the MS-V373 board, supplied as a PDF in a 1.80 MB RAR archive.

Acer schematic in PDF form for Quanta board DA0ZK2MB6F1, project ZK2, packed in a RAR archive.

PDF schematic for a board identified only as Z65. The name gives no brand, model or revision, so check the code printed on the PCB to make sure the document applies.

Schematic in PDF form for the Quanta motherboard DANL9MB18F0, compressed to about 1.21 MB in RAR.

Quanta schematic in PDF for board N61A with number 810606-000 revision B, archived as a 3.98 MB RAR.

Clevo service manual schematic in PDF for the P65xHS series, board 6-71-P65S0-D02A, dated 20161226.

Schematic in PDF for the Samsung Galaxy M31, model SM-M315F per the M315F code, delivered in a 1.44 MB RAR.

Schematic in PDF covering two related projects, Y62P and Y63P, built on a Skylake (SKL) platform at PV stage, with 0520B in the name likely marking date and revision.