Dell Latitude 7210 schematic for motherboard LA-J321P, revision 0.2, a Compal board number with the typical LA-xxxxP pattern.

Schematic in PDF format for a Sony VAIO notebook motherboard carrying Sony's own MBX-130 designation, with the name also stating MS02, likely a sub-model or board code.

Schematic for a Dell Inspiron 15 built on the Compal LA-9982P mainboard, revision r30, compressed into a 2.38 MB zip.

PDF schematic of a power supply based on the SG6741 PWM controller, with the code 610 and LTA809FA in the name, the latter likely a LiteOn controller marking used in…

Schematic in PDF form for the Lenovo IdeaPad 3-15ADA05, drawn on LCFC board NM-C821. The name also lists the GS450, GS550 and GS750 project codes that share this design.

Schematic set for the MSI GS60 6QE gaming laptop, covering mainboard MS-16H7 (PCB code MS-16H71) at version 10, packed as a PDF inside a RAR archive.

MSI desktop motherboard schematic for MS-7850, revision 1.1, supplied as a PDF. MS-7xxx numbers are MSI's own codes for desktop boards and are usually printed on the PCB…

Lenovo G70-70, G70-80 and Z70-80 schematic for the LCFC NM-A331 motherboard, revision 0.4, provided as PDF.

Acer laptop schematic drawn by ECS, covering the Q17H4-AD and B15H4-AD boards at version 1.1, with the project name Captain V1.1 marked mp and dated 2015.

PDF repair guide for the Sony PlayStation 5 console, catalogued as a schematic and weighing 6.57 MB.

Circuit diagram covering the Dell Latitude E7270 and E7470, both on the Compal LA-C451P board.

Schematic for the Lenovo ThinkPad E490 motherboard NM-B911, revision 0.4, in PDF form. The NM- prefix is used by LCFC, Lenovo's own design and manufacturing arm, and the…

Schematic for HP Pavilion G4, G6, G7 and DV6 laptops built on the Quanta R18D board, numbers DAR18DMB6D1 and DAR18DMB6D0, in a 967 KB RAR.

Schematic in PDF format for the ASUS ROG Strix SCAR II GL504GS mainboard, revision 2.1, supplied in a 3.06 MB RAR.

Schematic for the Acer Aspire V3-372, built on the Wistron board 15208-2, whose project name in the file title reads Mihawk SL 13.

Circuit diagrams for the Lenovo IdeaPad S300, drawn for the Compal LA-8951P mainboard at revision 0.1 and supplied as a PDF inside a 1.47 MB RAR file.

Lenovo V130-14IKB schematic in PDF, drawn by Compal for board LA-F486P with the project code ELMV2.

Service manual for the Samsung SM-M307F and SM-M307FN, distributed as a watermarked 10.9 MB PDF and catalogued under schematics.

Schematic diagram for the ASUS K53T laptop, drawn on Compal motherboard LA-7552P, revision 1.0, saved as a 1.37 MB PDF.

Circuit schematic in PDF for the Lenovo A500, drawn on a Compal LA-1971 board at revision 1.0.

Schematic document in PDF, 1.24 MB, for the SM6225 processor, with an appended SM62 family tag. No phone model or board revision appears in the name.

PDF schematic for the SM7325 processor, 1.81 MB, without any handset model or board number in the name.

PDF document for the 2SK3569 component, catalogued as a schematic although the misspelled name indicates it is really a datasheet for this N-channel FET from the 2SK…

Datasheet in PDF form, 74.1 KB, for the 2SD1853 transistor from the Japanese 2SD family of NPN bipolar parts, filed here as a schematic.

Short 34.2 KB PDF for the 2SD2261, an NPN bipolar transistor from the 2SD family, catalogued as a schematic though the content should be a brief datasheet.

A 171 KB PDF for the 4N39 and 4N40 optocouplers, listed under schematics but in practice a component datasheet.

PDF specification of about 78 KB for the 2SD1799 NPN transistor, named in the Japanese 2SD series and companion in numbering to the neighbouring 2SD1800 sheet.

Datasheet PDF, 413 KB, referencing the 2SK2601, catalogued as a schematic. Per JIS semiconductor naming, the 2SK prefix denotes an N-channel FET; no other details such…

A 31.0 KB PDF for the 2SJ597, stored in the schematic category although it is named like a single-part datasheet.

Compact UTC datasheet, around 14 KB, for the 2SD880 NPN transistor from Unisonic Technologies.

Close in number to its neighbours, 2SC4645 is another JIS-coded NPN transistor, and this 147 KB PDF is probably its datasheet.

A 136 KB PDF for the 2SC4616, listed among schematics though the name only carries a component part number, implying a transistor datasheet.

PDF data for the 2SC3781 NPN transistor, roughly 128 KB in size, filed as a schematic though it is most likely a component datasheet.

Part-number document for 2SA2056, stored as a 191 KB PDF and listed in the schematic section.

PDF datasheet covering the 2N5194 transistor, 213 KB, with an RE suffix in the name that may denote a reissued or alternate vendor copy.

Datasheet for the 2N5191 medium-power transistor, provided as a 217 KB PDF with an unexplained RE suffix. No manufacturer or revision is stated.

At 616 KB, 1B31.pdf is the largest of the 1B-coded files and is listed as a schematic, yet its name says nothing about device, maker or board revision.

This 145 KB PDF, filed under schematics, carries the name 85epf08 and nothing about brand or board.

Named 85epf02, this 143 KB PDF is listed as a schematic without any manufacturer, model or revision.

Catalogued as a schematic, this 117 KB PDF is named 400DMQ035 and states no device, brand or revision.