Lenovo A366T smartphone schematic diagrams, archived as a 765 KB RAR file; the name lists circuit drawings only, without a service manual.

Compal LA-5752P mainboard schematic in a compact 837 KB PDF. The name carries only the board number, with no model, brand or revision, and the LA-xxxxP code is Compal's…

Schematic for the Acer Aspire V5-122P built on Wistron board 12281-1. The five-digit number with a revision suffix follows Wistron numbering.

Schematics for the ASUS ME370T tablet mainboard, revision R1.0, supplied in a 965 KB RAR archive.

Schematic PDF for a phone called Note 4, 544 KB in size, with no manufacturer or board revision stated in the name.

ASUS Eee PC 1015P netbook schematic, a 518 KB PDF whose name marks it as an unlocked copy, meaning restrictions such as printing or text search have been removed.

Fly SL500I schematic, provided as a 753 KB PDF. The diagrams let a repair technician follow the battery and charger circuitry, regulator outputs and the lines between…

Schematic diagram in PDF for the Dell Inspiron N4030 motherboard, code name Arsenal DJ1, discrete graphics version.

Documentation for the 2SK2036 in a 326 KB PDF. Parts beginning with 2SK are N-channel field-effect transistors under the Japanese JIS numbering, so this file should be…

Catalogued as a schematic, this 41.7 KB PDF bears the part number 2SC5611 and should be the datasheet for that NPN bipolar transistor.

Compact 102 KB PDF for the 2SC3090 transistor, indexed under schematics. The name carries no detail beyond the part code.

Datasheet for the 1N4454 diode, a very small 19.5 KB PDF that probably holds a short single-page summary.

Catalogued as a schematic, this 143 KB PDF is named 87cnq020 and states no brand or device.

Circuit diagram set for the Lenovo ThinkPad E390, delivered as a 1.49 MB PDF. No board number or revision appears in the name, so check the title block inside against…

Circuit schematic for the Lenovo IdeaPad Y470, a PDF of about 1.13 MB. Only the model is stated, so the ODM board code and revision must be read inside and checked…

H46Y board schematic supplied as a PDF within a RAR archive of about 1.43 MB. No brand, model or revision appears in the name, so check the code printed on the…

Repair guide in PDF form for the ASUS UX31E ultrabook, 625 KB, catalogued with schematics.

Schematic PDF for the DXA 1802, size 1.63 MB, matching the name of an Ahuja public address amplifier model, although the brand is not stated in this name.

Mainboard schematic for the Quanta board indexed as DAONM3MB6EO, likely the NM3 project (Quanta writes the leading DA0 and final E0 with zeros, though the name uses the…

PDF repair guide for the ASUS X540SA, 1.05 MB, filed under schematics. Such guides typically describe the board power sequence, main rails, and where to measure them…

PDF schematic for MSI PCB MS-V505 version 2.0, which other files identify as the RTX 3070 Ti VENTUS 3X 8G card platform.

Circuit diagram for the Quanta Z07 notebook mainboard, revision 1A, in PDF form at about 1.04 MB.

Schematic of the Quanta CL1 board, revision J3A, a compact 384 KB PDF. The small size suggests a short page count, so it may cover a simpler or smaller board, and it is…

Schematic in PDF, 4.46 MB, for the AOC T2965M, a display product from AOC, with no board number or revision given in the name.

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

Circuit diagrams for the Gigabyte GA-H81M-DS2V revision 1.02, supplied as a PDF inside a 550 KB RAR archive.

Schematic for a board coded Z84FM, in PDF form at about 900 KB. No brand, model or revision appears in the name, so check the title page and the PCB markings before use.

Dell Vostro 3300 laptop schematic, supplied as a 1.05 MB PDF. No board number or revision appears in the file name, so check the title block pages against the code…

Second copy of a schematic PDF named M9A0 MP, 945 KB, slightly larger than the other file with the same base name, which may indicate a different revision or extra…

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…

Schematic diagram in PDF form for MSI motherboard MS-16881, revision 2.0 as given by the -20 suffix. MSI designs and numbers these boards itself.

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.

Revision 0A schematic for the MSI MS-1358 notebook board, supplied as a PDF inside a RAR of about 959 KB.

PDF schematic for a board designated Z84FM, a variant within the Z84 code family. Nothing else is stated in the name: no revision, brand or laptop model.

Samsung GT-E1150 feature phone documentation supplied as PDF inside a 4.58 MB RAR archive, catalogued as a schematic.

Schematic in PDF for the Samsung NP450R5V laptop, project RAMOS-15L on board BA41-02317A, PV stage dated 2013-06-01. BA41 numbers are Samsung's own mainboard codes.

PDF circuit diagram for the N83B variant, tagged PV with a 0201 code, most likely the production validation stage and a date or revision.

Circuit schematics for the Xiaomi Mi 8 SE handset, stored as a 4.07 MB RAR archive. Only the model is named, with no board number or hardware revision.

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.

Dell Alienware M18x schematic for Compal board LA-6571P, revision 1.0, project code PAR10.