The name 181rki carries no board or device model and resembles a power semiconductor part code, so this 173 KB PDF is best treated as a component datasheet although it…

Lenovo 3000 N100 schematic, a 875 KB PDF that appears to be a second copy of the same document, given the identical size and the (2) suffix in its name.

Gigabyte GA-Z270X-GAMING 7 schematic in PDF, board revision 1.0, matching the Intel Z270 desktop motherboard.

PDF schematic of 212 KB titled USB, without any model, brand or board number in the name.

PDF schematic for the Samsung Galaxy A30, model SM-A305N as written in the name, stored in a 1.49 MB RAR archive.

Circuit diagram for the Quanta TM8 notebook mainboard, supplied as a 983 KB PDF. No revision, laptop brand or model is given in the name, so compare the project code and…

Quanta AT6 laptop motherboard schematic at revision 1A, a larger 3.19 MB PDF. The name gives only the Quanta project code and revision, not the laptop brand or board…

Schematic PDF whose name points to the Samsung J500H family with several regional suffixes, apparently covering J500H variants listed as S, L, S and C, at 2.40 MB.

Schematic in PDF for the Gigabyte GA-G41M-Combo desktop motherboard, revision 1.3, compressed as RAR.

Mirrored version of the Apex AX 20 copper-side layout, a small 62.3 KB PDF. The reversed image is meant for toner-transfer or photoresist methods, where the pattern must…

Gigabyte GA-Z68XP-D3 desktop motherboard schematic in PDF, the trailing 10 in the name most likely indicating revision 1.0.

Schematic in PDF form for the MSI MS-7A34 desktop motherboard, revision 3.0, packed in a ZIP archive.

PDF schematic of the Gigabyte GA-MA74GMT-S2 desktop motherboard, labelled 1.41 in the name, which most likely refers to a document or board revision, stored in a 1.44 MB…

Persian-language PDF whose title translates roughly as how to test electronic components.

Schematic PDF of 6.11 MB for Compal boards LA-H482P and LA-H492P, as stated in the name, which gives no laptop brand or model.

Troubleshooting guide in PDF for the Samsung G900H, a Galaxy S5 variant, with Tshoo being Samsung's abbreviation for troubleshooting.

ECS motherboard schematic for the G420, supplied as a 1.22 MB PDF with no revision stated in the name.

Schematic for the Lenovo board NM-A191, numbered in the LCFC pattern, packed as a PDF inside a RAR of about 1 MB.

Schematic for the HP 15-F337wm laptop built on the Quanta U99 project, revision 1A. Quanta designs many HP consumer boards and identifies them by project codes, with the…

Schematic set for the Samsung i9505, the Galaxy S4 LTE model, in a sizeable 29.0 MB ZIP.

Spanish tutorial PDF on how to read a schematic, credited to ABCtecnologyspro. It is a training document rather than a diagram for a specific device, and it likely…

PDF named only A11 and filed as a schematic, 6.80 MB. The name gives no brand or full model code; it likely refers to a Samsung Galaxy A11, but confirm against the…

Schematic for the Toshiba Satellite L300 tied to the PT10SC project, supplied as an 837 KB PDF.

MSI schematic for motherboard MS-7363, packed in a 1.86 MB RAR. MS-xxxx is MSI's internal board numbering, printed on the PCB near the slots or edge.

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…

Acer Aspire 7520 circuit diagram in PDF, tied to mainboard LA-3581P. The LA- prefix with a trailing P follows Compal's numbering, so Compal is the ODM behind this board…

Schematic covering the HP G4, G6 and G7 notebooks on the AMD platform, a 900 KB PDF that names no ODM, board number or revision.

Samsung service guide for the Galaxy SM-A320F, document revision 2.9, supplied as a 3.09 MB PDF.

Equalizer circuit diagram supplied as a 263 KB PDF. The file name only says equalizer and gives no brand, model or board reference, so it cannot be tied to a particular…

Schematic in PDF form for the N501VW, the ASUS N501VW laptop family, as named, with RG in the name, likely denoting a revision.

Schematic in PDF form for the HP TouchSmart TX2 convertible, covering the Quanta-built mainboard numbered DA0TT3MB8D0 with the TT3 project code.

PDF document of 13.6 MB named I9000, the model code of the original Samsung Galaxy S, although the file name gives no brand or document type.

PDF schematic for the Acer Aspire One AO530 netbook, drawn on the Quanta ZG8 platform. The diagram shows power rails, the charging circuit, the clock and reset chain and…

Schematic in PDF form for the ASUS S300CA notebook, with no board revision stated in the name.

Compal schematic for board LA-8868P in PDF form; the name does not list the laptop brand or model, so identify the machine by the board code printed on the PCB.

Large 22.2 MB PDF holding the third part of the Nokia N95 schematics, covering this dual-slide Symbian phone.

Short repair guide for the ASUS K52JT, a 209 KB PDF catalogued with schematics. ASUS repair guides usually contain block diagrams, power sequence, main voltage rails and…

A compact 44.3 KB PDF describing the 2SD602 transistor, indexed as a schematic though its content is component data. An _E suffix appears in the name as an edition tag.

Single PDF of 40.8 KB for the 2SD2216, listed as a schematic but most likely a component datasheet, since the name is a part number rather than a board.

Component reference for the 2SD2635, a 35.2 KB PDF listed among schematics. The file name offers only the part number, with no manufacturer or revision given.