Circuit diagram for the MSI MS-7506 board, compressed in a 1.68 MB RAR archive. MSI marks its motherboards with MS-xxxx numbers, which you can read from the PCB…

Schematic archive for a Dell model referred to only as 1427, most likely the Inspiron 1427, although the name carries no board number or revision.

ZIP archive of 8.67 MB whose name points to an electrical schematic (E.E, Portuguese abbreviation for esquema elétrico) for the Samsung Galaxy J4, model J400.

Compal schematic for mainboard LA-9869P, revision 1.0, archived as a 1.12 MB RAR. This board is used in the Toshiba Satellite L40D, platform VDKTE.

Schematic diagram for the HP Compaq nx6120 business notebook, provided as a 941 KB PDF.

HP ENVY 17 schematic in a 1.19 MB PDF, with no ODM, project code or revision given in the file name.

Schematic archive for the Xiaomi Mi1 smartphone, delivered as a 518 KB RAR. A circuit diagram of this kind lets a technician follow power rails from the PMIC, trace…

RAR file of 5.05 MB for the TCL L32F3309B LCD television. Beyond the model designation, the name offers no information about whether the archive contains a schematic…

Sony training material in PDF describing the WAX2T LCD TV chassis. Training guides usually explain block diagrams, board functions, signal flow, power sequencing and…

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…

PCB layout document in PDF for the Apple iPhone 5, showing component placement on the logic board.

Compact 844 KB RAR containing schematics for the Wistron KS3 board, revision R1. No brand or laptop model is mentioned in the name.

Schematics for the Wistron JV50-TR8 motherboard, revision R1, compressed into a 1.35 MB RAR file. No brand or laptop model is stated in the name.

Circuit diagram for the Wistron JM31-CP motherboard, revision R1.0, delivered as a 1.68 MB RAR archive.

Circuit diagrams for the Wistron HURON motherboard, revision RSD, in a 1.32 MB RAR archive.

RAR archive for the Fujitsu Siemens Amilo M1425, with the codes 255 and 259IAX noted in the name, likely Uniwill board project identifiers.

Basic electronics course in PDF form attributed to Humphrey Kimathi, 4.45 MB, filed under schematics but in practice a learning text.

RAR archive for Compal board LA-A061P, project ZEA00, used in the Lenovo C560, revision 1.

Schematic for the Quanta AT8 notebook motherboard at revision 1A, in a 1.37 MB PDF with an underscore-separated name.

Schematic in PDF format for the Lenovo ThinkPad SL410, about 1 MB in size. The file name does not state a board number, ODM or revision, so compare the diagram with…

Lenovo ThinkPad SL400 schematic, a PDF of roughly 891 KB. No board number, revision or manufacturer code appears in the name, so the exact PCB version it describes…

Schematic diagram for the HP Compaq Presario CQ20 laptop, a compact PDF of about 600 KB.

Logic block diagram for the Xiaomi Redmi 3A, with a Chinese title, supplied as a 738 KB PDF.

RAR archive of 767 KB covering Toshiba X200, X205, P200 and P205 laptops. No board number, ODM or revision appears in the name, so identify the exact motherboard…

Compal LA-8952P circuit schematic, revision R0.1, archived as a 1.17 MB RAR. Only the Compal board code and an early revision are given in the name, so the laptop model…

Compal LA-6831P schematics, revision R0.3, archived as a 1.65 MB RAR file. An earlier R0.1 version of this board also exists, so check the revision printed on your PCB…

Early R0.1 revision of the Compal LA-6831P schematic, supplied as a RAR file of roughly 1.64 MB.

Revision 0.2 schematic for the Compal LA-5671P board, packed as a RAR of about 372 KB. Compal assigns LA numbers to the motherboards it manufactures for different…

Compal LA-5191P motherboard schematic, revision 1.0, supplied as a 914 KB RAR archive. No laptop model or brand appears in the name, so rely on the board code printed on…

Schematic for the Nokia N95, 2.63 MB PDF. The name gives no RM code or board revision, and the N95 came in several variants, so check the phone's type label against the…

Archive for the A300H, 6.48 MB, with an SM suffix that usually means service manual; the code matches the Samsung Galaxy A3 SM-A300H pattern, though no brand is stated.

Schematic in PDF for motherboard 6050A2514101, revision A02, a number that follows the Inventec numbering pattern often seen on HP notebooks.

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 for Apple logic board 820-2915 at revision A, the board used in A1286 MacBook Pro 15-inch units.

PDF document about a broadcasting system, 402 KB, catalogued as a schematic. Apart from that topic the file name gives no model, brand or board number, so its exact…

HP EliteBook 2560p circuit diagram, Styx MV build dated 2011-04-15, with the number 1310A2400201 shown in the name.

Archive for the ASUS L80V, revision 2.1, without further detail in the name about whether it holds a schematic, boardview or firmware.

Schematic diagrams for the Samsung SM-G950F, a 4.28 MB PDF. The sheets let you follow power from the battery connector through the PMIC and charger, then out to the…

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.