Schematic PDF for the Lenovo ThinkPad X200, about 1.2 MB. No motherboard number or revision is stated in the name, so open the title block on the first pages to identify…

Schematic for the HP ProBook 4520s, referenced in the name as H9265-1, supplied as a PDF in a RAR archive.

PDF filed as a schematic for DT8211 with the DMB suffix, about 428 KB. The name gives no further description, and DMB may refer to a digital multimedia broadcast…

PDF schematic for the Samsung Galaxy A21, model SM-A215U, packed in a RAR archive. No board revision appears in the name.

PDF circuit diagram for the Quanta KL9A motherboard project, around 1.02 MB. The file name carries just the Quanta project code without a board number, revision or the…

Circuit diagram for the Quanta FH9 laptop motherboard project, a PDF of roughly 4.48 MB.

Schematic in PDF form whose name refers to P552LJ, with an RG suffix that is not explained.

Schematic PDF named NP R510, roughly 4.82 MB, which corresponds to Samsung's NP-R510 notebook naming, although no board number or revision appears in the name.

PDF schematic for the Wistron board 15276-1, named here with an AMD Iris project and the code Y25DC.

Schematic in PDF form, packed in a RAR, for the ECS 945GCT-M2 motherboard, with the internal project code P17G given in the name.

Circuit diagram (the name uses the Russian word for schematic) for the P50-M6TV9.0 LCD TV mainboard, supplied as a 487 KB PDF.

Apple iPad Air schematic in a 1.01 MB PDF, with no board number or variant given in the name.

Samsung schematic for the project named Praha, marked SRI and dated 20071220, in a 1.00 MB PDF.

Acer Aspire 6530 laptop schematic in PDF format, tagged ZK3, which appears to be the board project code.

PDF containing a block diagram and circuit diagram, 300 KB in size, with no device, brand or board named in the file name.

Schematic for the Xiaomi Mi 5 smartphone in a 1.09 MB PDF, likely an English-titled copy of the circuit diagrams also found under a Chinese file name.

PDF schematic for the HP Compaq 2230s compact business notebook, 604 KB. No ODM, board code or revision is stated in the name, so check the title block and compare it…

A 2.39 MB PDF schematic for the Samsung SM-J120F handset, describing the phone's main board circuits.

Apple iPhone 3G schematic in a 1.01 MB PDF, with no board number or revision mentioned in the name.

Schematic PDF for an HP Sleekbook 14 (model listed as 14-1156la) designed by Quanta under the Volks project name.

Schematic for the Samsung NP-R467 laptop, supplied as a 1.52 MB-class PDF of about 1.55 MB.

Sony VAIO schematic covering MBX-239 and MBX-240 motherboards, as indicated by the name, in an 891 KB PDF.

Apple iPhone SE schematic, provided as a 3.91 MB PDF. The name does not specify which generation of SE it covers, so check the board and model number against the…

Laptop mainboard schematic for the T76J, delivered as a comparatively large 4.23 MB PDF.

Schematic for the K40AB, a model in the K40 series, supplied as a 1.17 MB PDF. The name gives no revision or motherboard number, so the version must be confirmed from…

Circuit schematic in a compact 847 KB PDF, identified only as M750 with no brand or board revision in the name.

Mainboard schematic labelled 1000HE MB, a 696 KB PDF; the name gives only the model code, with MB indicating the motherboard, and no brand or revision is stated.

Full schematic PDF for Compal motherboard LA-F312P, marked R20 and A01 with a date code of 20171229 in the name, suggesting a revision 2.0 drawing from late 2017.

Schematic for MSI board MS-7975, version 1.0, supplied as a PDF inside a 1.24 MB RAR archive; the bracketed number 00017967 is an internal reference carried in the name.

Schematic in PDF form for the MSI MS-G013 board at revision 0B, compressed into a 3.22 MB RAR archive.

Schematic for the PH317-53 laptop board code-named COVINI, dated 20190213-2, provided as a PDF inside a 3.3 MB RAR archive.

Schematic PDF for the Huawei Mate 30 4G edition smartphone, delivered in a 1.68 MB rar archive. The name does not give a board number or hardware revision.

Quanta X21 schematic for an HP Pavilion 15 on an AMD platform, board DAX21MB6D0, revision 1A, with ERD and Chocolate appearing as project tags in the name.

Schematic for the Dell Inspiron 3650 and 3250 desktops, designed by Wistron under the Tahoe MT project, board 14088-1, revision 1, provided as a PDF inside a 1.55 MB…

Acer Aspire ES1-311 schematic labelled EA30_BM with board number 14221-SB, in a 2.59 MB PDF.

The name 2SK1446LS marks this 32 KB PDF as covering an LS-suffixed version of the 2SK1446.

At just 31.4 KB, the PDF named 2SJ499 is probably a short datasheet or summary sheet, even though it is filed as a schematic.

PDF document of 41.7 KB for the 2SC4737, filed in the schematic category but named after a part rather than a board.

A 54.3 KB PDF, named in lowercase, for the 2SA1862 PNP bipolar transistor of the JIS 2SA series.

Listed as a schematic, this compact 47.4 KB PDF is named 80CLQ150, a code that resembles a power semiconductor part number rather than a board number.