Quanta ZYW schematic for the Acer Aspire E5-731 and E5-771, board DA0ZYWMB6E0, revision 3A, as a 1.17 MB PDF.

Wistron JE50-SB schematic for the Acer Aspire 5560, covering both discrete graphics and UMA (integrated graphics) configurations, supplied as a 2.16 MB PDF.

Lenovo B490 laptop schematic, a 1.95 MB PDF whose name gives no board number or revision.

HP Pavilion G7 schematic covering the Quanta R12 board, revision 1A, in an 825 KB PDF document.

Circuit diagram set for the Quanta QT6 motherboard, revision R1A, in PDF form at 2.22 MB.

Quanta AT1 schematic, marked RMV, a 1.27 MB PDF; the trailing 2 indicates a second copy of an identically sized file in the index.

Schematic for Compal board LA-4111P at revision 0.4, a 1011 KB PDF. Only the board number and revision are in the name, so the laptop brand and model are not identified.

Compal LA-4103P schematic for the HP Compaq CQ40 notebook, a 1.18 MB PDF. No revision is listed in the name, so check the title block against the board number and…

Schematic diagram for the Acer laptop motherboard built on Compal board LA-6552P revision 1.0, provided as a 929 KB PDF.

Schematic for the Quanta BLBD board, a PDF of 973 KB. Quanta labels its motherboards with project codes such as BLBD, usually silkscreened near a DA or similar part…

Schematic PDF for the Acer Aspire 5943G laptop, based on the Compal LA-5981P motherboard, revision 1.A.

Circuit diagrams for the Acer Aspire R5-571TG mainboard, the Pegatron P5HCJ project at revision 1.2, supplied as a PDF.

Schematics for Compal board LA-H672P, revision 1.0, with EOC41 given as the platform code, in a 1.01 MB PDF; no laptop brand is stated in the name.

Lenovo schematic in PDF, board NM-A331, revision 0.4. The NM-xxxx numbering is used by LCFC, Lenovo's own ODM, though the name does not say which laptop model the board…

Schematic in PDF, 3.04 MB, for Lenovo board NM-C511 revision 1.0. NM-prefixed numbers belong to LCFC, the Lenovo-Compal joint venture that designs many Lenovo laptop…

Sheet for the 2SB156, labelled in the name as a PNP transistor rated -20 V and -500 mA, provided as a 39.7 KB PDF and indexed under schematics.

Datasheet for the BUW84 and BUW85 NPN power transistors, as stated in the name, in a 101 KB PDF indexed as a schematic.

Schematics in a 13.8 MB PDF for a board marked 330S_KBL_MB, version V06 at MP revision, carrying the code 431204223050.

Small PDF of 42.4 KB catalogued as a schematic, named only with the code 3LP02C, which reads like a discrete semiconductor part number rather than a laptop board.

A PDF of 119 KB filed under schematics, though its name is simply the Japanese part number 2SC4364, which points to a component datasheet rather than a board diagram.

A 100 KB PDF whose name is simply the part number 2SC4171; despite the schematic label it is best treated as a transistor datasheet.

At 45.2 KB this is a short PDF named for the 2SC4160 part number; it is filed as a schematic but most likely amounts to a brief transistor datasheet.

Documentation for the 2SC5304 transistor, stored as a 36.3 KB PDF and indexed in the schematic category.

Reference document for the 2SA1730 transistor in PDF form, 97.6 KB in size. Only the part number appears in the name, so no specific equipment can be tied to it.

Zener diode datasheet covering the 1N4678 to 1N4702 range, provided as a 74.2 KB PDF. The series is a family of low current Zeners whose part numbers map to nominal…

Roughly 1 MB PDF covering the 1.5KE6.8 transient voltage suppressor, part of the 1.5KE family of 1500 W axial TVS diodes with a nominal 6.8 V breakdown rating.

The code 35C804A is all the name provides for this 173 KB PDF, which is catalogued as a schematic.

Listed under schematics, 35C704 is a 168 KB PDF with a short alphanumeric name that states no device, manufacturer or revision.

Manufacturer datasheet, in PDF form, for the 128 Kbit serial EEPROM sold as 24AA128, 24LC128 and 24FC128.

Full schematic in PDF for the Compal LA-E541P motherboard, project DIUYA with YB, SA, SB and SD variants, revision 2.A, 2.89 MB.

Schematic in PDF format for the X453MA mainboard, about 1.43 MB, marked RG, which on ASUS-style files usually denotes the revision release; no brand or revision number…

RAR archive with a PDF schematic for the AMD variant of the N61B board, as the name states, sized at 2.54 MB. No revision number is included.

Sony laptop schematic, an 891 KB PDF whose name refers to MBX-239 and MBX-240, suggesting one document covering two closely related VAIO mainboards.

Lenovo E40 circuit diagram in PDF, approximately 1.38 MB, with no board number or revision stated in the file name.

Schematic diagram of the IBM ThinkPad T40, stored as a PDF of about 1.08 MB. The name gives only the model, with no board number or revision, so match the document…

Schematic in PDF for Apple logic board 820-00165-A, a 1.54 MB document; the name gives no Mac model.

Apple logic board schematic for 820-3115, revision B, provided as a PDF. The 820- prefix is Apple's own part numbering for logic boards, and the name does not state the…

Schematic in PDF form for the ASUS ROG GL702VSK gaming laptop, revision 2.0, at 8.85 MB.

Component name sheet for the Samsung SM-A21s, a 3.81 MB PDF from the schematic set. Judging by the title, it identifies board parts by designator so a component named in…

Schematic PDF of 1.50 MB for the ASUS TUF B450M-PLUS GAMING motherboard; the name ends in an RG tag, whose meaning is not stated, so treat its revision as unconfirmed.