Schematic PDF named only IO, 397 KB, with no brand, model or board number in the name. The title suggests an IO daughterboard, such as a USB, audio or card-reader board…

Schematic in PDF for the Lenovo IdeaPad Y470 laptop. The name gives no board number or revision, so check the title block inside the 1.13 MB document against the number…

Another copy of documentation for the 2SD1458 NPN transistor, stored as a 48.8 KB PDF under a lowercase file name.

The name 251UL80S is a manufacturer part code rather than a board number, so this 143 KB PDF is likely a power semiconductor datasheet even though it is listed as a…

PDF schematic covering the Lenovo C460M, C462M and G400, with Compal named as the board maker.

Schematic for the MSI MS-7994 desktop motherboard, version 1.2, supplied as a PDF packed inside a RAR archive of about 1.06 MB.

Service schematic for the Compal LA-2201 board, revision R1.0, compressed in an 892 KB RAR archive.

Lenovo schematic for board NM-C221, labelled for the Legion Y540 (written as Pass Y540 in the name), as a 3.05 MB PDF.

Service document for the Haier Jocel HBF600TE washing machine, provided as a 1.84 MB PDF.

Compal schematic for the Lenovo ThinkPad X380 Yoga, project STORM3, mainboard LA-F421P, revision 1.0.

Full schematic for the Samsung SM-A736B with a Qualcomm platform, the Galaxy A73 5G, as a 12.6 MB PDF credited to Anibal Garcia of iRepair; the Spanish title means…

HP EliteBook 2560p circuit diagram, Styx MV build dated 2011-04-15, with the number 1310A2400201 shown in the name.

Schematic for an early Sony VAIO mainboard labelled MBX-80, with NE5 apparently the project code and 3E the board revision.

Schematic for MSI board MS-7290, archived in RAR format at about 1.06 MB. Only the board number is given, without revision or chipset, so verify the PCB silkscreen…

Schematic for the LV530 project on Wistron board 17807-3M, covering Kaby Lake and Skylake processor variants according to the name, in a 4.02 MB rar archive.

Component document for the 2SC4809 transistor, filed under schematics but by its name and small size most likely a manufacturer datasheet.

Numbered 27512, this compact 97.8 KB PDF is listed as a schematic but names no brand, board or revision.

Small 94.3 KB PDF for the BQ24728 battery charge controller by Texas Instruments, placed in the schematic category.

Schematic in PDF for the Gigabyte GA-H81M-D2W motherboard, revision 1.01, apparently based on the Intel H81 chipset; the WG suffix is part of the model code.

Laptop schematic marked only with the project code M841 and DVT, the design validation test stage, without brand or board number in the name.

Datasheet for the 1N746A, the first part of the JEDEC 1N746A to 1N759A zener series, supplied as a 50.3 KB PDF and labelled as a schematic in this catalogue.

Dell schematic in PDF format shared by the Vostro 5368, Vostro 5468 and Inspiron 7569, indicating these models use a common motherboard design.

Reference sheet for the 2SC5411, a PDF of 311 KB catalogued as a schematic. The name gives only the part number.

Reference sheet for the 2SA1421, supplied as a 92.5 KB PDF and listed in the schematic category although the name points to a single semiconductor rather than a whole…

Compact 53 KB PDF named for the 10DF1 to 10DF8 range, indexed as a schematic. The name appears to describe a family of diodes spanning several voltage grades in one…

Schematic PDF for the Dell Latitude E6220 with board number 6050A2428801, a long-number format used by Inventec and Foxconn for their mainboards.

Schematic for the HP ProBook 450 G1, produced by Wistron in 2013, compressed as a 2.08 MB RAR.

PDF datasheet of 96.7 KB for the 2SC4482, an NPN bipolar transistor according to Japanese JIS designation.

Complete schematic for the Samsung Galaxy A12, model SM-A127F, in an 8.86 MB PDF labelled in Spanish as a full diagram set.

Schematic for the Wistron Spears Intel UMA board 07211-2, revision R-2, marked SCH-2 with an A01 release and the code 0115, compressed in a 1.37 MB RAR.

Specification sheet for the 1N5283, saved as a 119 KB PDF and indexed as a schematic. Its size matches the 1N5292 file, which hints that both are the same series…

Schematic titled AMANDA SP, revision B RC1, supplied as a PDF inside a 4.01 MB RAR. The name gives a project code name but no brand or board number, so the matching…

Schematic for the ASUS ROG Strix GTX 1080 Ti 11G Gaming graphics card, PCB code CG611P revision 1.01X, packed as a RAR holding a PDF.

Schematic in PDF for Compal motherboard LA-6062P, revision 2.0; the name gives no laptop brand or model.

Schematic set for the Compal LA-3481P mainboard at revision R2.0A, archived as RAR at 1.22 MB. R2.0A points to a mature, reworked revision of the design.

PDF, 502 KB, identified by the transistor number 2SC2668 and placed in the schematic category, though it is presumably a datasheet.

The 2SJ609 is documented in this 30.0 KB PDF, listed under schematics but named in the manner of a component datasheet.

Reference PDF of 71.2 KB for the 2SD1981 transistor, catalogued as a schematic. Japanese JIS numbering assigns the 2SD prefix to NPN bipolar parts designed for…

The bare part number 2SC3419 names this 176 KB PDF, which the index lists as a schematic.