A 925 KB troubleshooting document in PDF, with a file name that does not say which device or manufacturer it belongs to.

Schematic for the Samsung Galaxy A3 Duos, the dual-SIM version of the A3, in a 3.16 MB PDF. The name gives no model suffix or board revision.

The name 20VAPEC2002 is all this 183 KB PDF offers. It is filed as a schematic, but no brand, model, board number or revision is stated.

PDF schematic identified only as X200, with no brand, board number or revision in the file name. The 719 KB document should be opened in any PDF reader.

Small PDF schematic from LG, identified only by the code YPPD-J014C. At 25.7 KB it is likely a short document, perhaps a single circuit sheet or a power supply drawing…

PDF schematic of roughly 4.19 MB for Wistron board 14279-1; it appears identical in name and size to another entry for the same number.

Schematic PDF of 1.03 MB whose name is a random-looking string, so it identifies no model, board number or revision.

Schematic for Compal board LA-C482P delivered directly as a 2.19 MB PDF, with no laptop model stated in the name.

Main board schematic identified only as WSND, revision 2.1, in a 1.12 MB PDF. The name gives no brand or device model, so the title pages should be checked to identify…

Spanish PDF course topic about diagnosing and fixing software faults on mobile devices, 541 KB in size and seemingly identical to topic 7 in the same series.

Schematic for the Apple iPhone 7 Intel version, meaning the variant with an Intel baseband modem, in a 1.27 MB PDF.

Schematic in PDF for HP model code HSTNN-I10C, on Inventec board 6050A2648201-MB-A02, revision A02.

Exploded view drawing in a 2.09 MB PDF; the generic name gives no brand or model, so the device must be identified from the document itself, likely part of a split…

Sony WAX2 chassis document in PDF, 2.8 MB, with no specific television model given in the name.

PDF schematic for the Foxconn A75M02 board, revision 1.0, listed under the ECS brand. The A75 in the model suggests an AMD A75 chipset desktop board, but the name itself…

Schematic file in PDF for the Samsung I9000, the original Galaxy S, with only the model number in the name.

Schematic diagram for the Huawei Y3 II, model LUA-U22, packed as a 6.63 MB RAR archive.

Samsung SM-E500F schematics provided in an 8.68 MB PDF file. The name lists only the model, without revision or region.

Circuit diagram in PDF for a board identified as SN3 with the code name SHINAI-3, a 1.16 MB file.

Schematic PDF with an uninformative name, A21S, that does not identify the brand, model or board number, so it is best matched by opening the document and checking the…

Schematic in PDF form for the Apple MacBook model A1419, logic board 820-00609, revision A, inside a RAR archive.

Schematic for a JM50 mainboard, revision 1.0, in PDF format. The name gives only the model code and revision, with no brand or ODM board number, so check the title block…

Schematic in PDF for a Shuttle board identified as A14HV02 and A14HV0X, part number 71R-A14HV6-T821, revision A, dated 09.21.2010.

PDF schematic titled with U99 and U93 references, likely covering two closely related designs in one document.

Fragment of a schematic set described as LA46 drawings in the DIS, or discrete graphics, version; the name is cut off and gives no model or revision.

Exploded view diagram for the Samsung SM-S901U, the US Galaxy S22 model, as a 3.53 MB PDF.

Schematic PDF for the Samsung Galaxy S8 Plus, model SM-G955F, around 12.2 MB. The F suffix identifies the international Exynos variant.

Spanish-language PDF course on basic electronics for mobile phones, filed under schematics but in practice a training document rather than a diagram for one model.

Schematic set for the Samsung Galaxy A02s smartphone, model SM-A025F, packed in a RAR archive of about 3.99 MB.

Schematic for an MSI board with model code MS-S0031, revision 1.1, packed as a PDF in a RAR archive.

Samsung SM-G6200 service manual with schematic content, provided as a 6.13 MB ZIP archive. The name lists only the model code, with no board revision.

Schematic for the Dell Latitude D505, labelled only with the model number, so the board code, ODM and revision are not stated in the name.

Electrical schematic for the LG D337, an L Prime series phone, supplied as a large 53.7 MB PDF.

Generic MSI laptop schematic diagram in a 1.60 MB RAR archive; the name gives no model, board number or revision, so the contents have to be opened to identify which…

PDF schematic of 355 KB for the Positivo Stilo XCI3650, with board identifier S14BW01 and the U30 marking in the name.

Schematic in ZIP format for the Motorola Moto E6 Plus, identified by the model number XT2025 in the name, only 957 KB in size.

Schematic PDF whose name contains the tokens A420-P61B, D1 and E410, most likely a model or board identifier with a revision tag, though no brand is stated.

Schematic in PDF for the Lenovo G475 series board identified as Compal LA-6755P, with the AX token in the model name kept as given.

Quanta MY6 motherboard schematic at revision H, supplied as a 4.64 MB PDF. The name gives only the Quanta project code and revision, so the laptop brand and model are…

Schematic for the Compal LA-H101P laptop motherboard, stored in a 3.89 MB RAR. The name does not state the laptop brand or model, so identify the system from the board…