Circuit schematic for the classic Nokia 3310, an 827 KB PDF. The name carries only the model, with no revision or board code.

Schematic for the Samsung SM-F415F, compressed into a 1.20 MB ZIP, the model code used for the Galaxy F41. The name gives no board revision.

English PDF on testing electronic components, filed under schematics but in practice a general reference rather than a circuit diagram for a particular board.

Service manual in PDF, 2.16 MB, with only the suffix SA in its name, so the device, brand and model cannot be determined from the title alone.

Electrical part list in a 354 KB PDF; the generic name does not say which device or brand it covers, so check the header inside.

Disassembly and reassembly instructions in a 1.22 MB PDF; the generic name does not reveal the device or brand, so the model has to be checked inside, and it probably…

General TV fault tips in Portuguese, a 234 KB PDF whose name does not state any brand or model.

Schematic in PDF format for the AOC T2965M, a 4.46 MB document covering this AOC monitor and TV model.

LG television service schematic in PDF, 10.9 MB, covering a chassis shared by the 42LB670V, 42LB676V, 42LB674V, 42LB679V, 42LB671V and 42LB700V models, with ZA and ZG…

Framework diagram showing the CPU I2C bus layout for iPhone models from the iPhone 6 through the 11 Pro Max, packaged as a small RAR archive.

Schematic for a desktop motherboard listed as Foxconn RX780A01 with the A78AX-K model name, built on the AMD RX780 northbridge with the SB700 southbridge, supplied as a…

ECS MCP61M-M desktop motherboard schematic in PDF form, packed as a 905 KB RAR. The model name indicates an NVIDIA MCP61 chipset board in micro-ATX form.

PDF schematic for the Samsung I8160, the Galaxy Ace 2, identified only by model number in the file name.

Schematic in PDF, packed as a RAR, for the Gigabyte GA-8I945GMF-RH-E desktop motherboard. The model name points to an Intel 945-series chipset board.

Schematics for model A260G, delivered in a 7.70 MB RAR archive, with no brand given in the name.

Full schematic set for the Samsung Galaxy A01, model SM-A015M, the Latin American variant, packed as a ZIP of about 11.4 MB.

Clevo service schematic in PDF covering the B4100M, B5100M and B5130M laptop models, packed in a 1.16 MB rar.

Schematics for the Huawei Ascend Y600, model Y600-U00, in a 2.07 MB zip. The pages should cover the power management IC, charging circuit, battery connector, display…

Schematic package for the Samsung Galaxy Note 10+, a large 113 MB ZIP, which points to a detailed set of circuit and possibly layout sheets.

Battery compatibility list in Spanish, a small 88.5 KB PDF that likely matches phone batteries interchangeable between models.

Manual in PDF form, around 1.90 MB, for the Bematech BR-400 barcode reader, written in Portuguese as leitor de codigo indicates.

Schematic identified only by the Quanta PCB number DAG35AMB8E0, with no laptop brand or model in the name.

PDF schematic of 3.34 MB for model SM-J730FM, a Samsung model code, though the name itself states no board revision.

Schematic for the Samsung E1085L, a basic feature phone, in an 852 KB PDF file. Only the model appears in the name, without a board revision.

Nokia 5120 schematic diagrams in a 432 KB PDF. Only the model name is provided, with no board number or revision.

Schematic PDF for the Acer TravelMate 5220, 5520, 7520 and 7520G notebooks, about 870 KB.

Schematic covering the ASUS A42J and K42JR notebooks, a 2.30 MB PDF. Both model names appear in the file name, implying a shared mainboard design, but no board number or…

Circuit schematic for a model named T42, supplied as a 1.08 MB PDF; the name carries no manufacturer, board number or revision.

Spanish repair training document titled learning to repair, a 4.09 MB PDF and a different file from the similarly named from-scratch course.

Phone specification document in a 10.1 MB PDF; the name states only that it contains specifications and gives no brand or model, so the target device must be identified…

PDF schematic of about 1.32 MB for the Philco PH29E63D television, identified only by its model code.

PDF schematic for a G31MG desktop mainboard, a model code suggesting the Intel G31 chipset family with integrated graphics.

Schematic for the Huawei P30 Lite, a compact 2.77 MB PDF. The modest size suggests a selected set of pages rather than a complete service manual, so check which circuits…

Schematic PDF named after KB9012QF, which is an ENE embedded controller widely used on laptop motherboards, so the document likely relates to that EC rather than to a…

Service manual for the Samsung SM-A107M smartphone, the Galaxy A10s model, written in Spanish and provided as a 19.0 MB PDF.

Circuit schematic for the LTE version of the Xiaomi Mi 4, packed as a 1.32 MB 7-Zip archive.

Service manual schematic for the Clevo W24E0 platform, covering the W241EUQ, W244EUQ, W245EUQ and W249EU models, provided as a PDF inside a rar archive.

Service schematic for the television model KLV-40R562C, packaged as a 9.54 MB PDF. The name states only the model, without chassis or main board revision, so the opening…

PDF schematic for the A21s smartphone, model code A217F, which matches Samsung's SM-A217F numbering. The name gives no board revision.

Mainboard schematic in PDF for a device named QBOOK-3G, apparently a compact notebook or tablet with a 3G modem variant.