Schematic diagram for the GE5SN71 laptop board, marked VB1 final with a date code of 0821, supplied as a PDF inside a 2.30 MB RAR archive. No brand is given in the name.

Schematic for the Lenovo IdeaPad Y550 (spelled levovo in the name), Compal board LA-4602P with KIWB1 and KIWB2 project codes, revision 2.0, in a 694 KB RAR.

Wistron schematic for project 18803-2 used in an Acer notebook, delivered as a 6.05 MB PDF; CFL in the name likely denotes the Intel Coffee Lake platform.

Schematic archive for the Samsung Galaxy Note 20 Ultra, model SM-N985F, in a ZIP file of about 4.87 MB.

PDF schematic for the Acer Aspire A315-42, A315-42G, A515-43 and A515-43G laptops, built on the Compal EH5LP board LA-H801P, revision 1A, in a 1.86 MB RAR.

Compal schematic for the HP ProBook 440 G2, board number LA-B181P at revision 0.5, in PDF.

Quanta R23 motherboard schematic in a 900 KB PDF, matching the size of other R23 copies.

Clevo-related schematic stored as a 1.93 MB PDF whose name, 40d2500, is only a short code and does not state the notebook model, board number or revision.

Apple schematic in PDF format for logic board 820-02100, numbered in Apple's own 820-xxxxx scheme used for MacBook boards.

ASUS schematic in PDF form covering the Chromebook C223NA, C423NA and C523NA, revision 1.2.

RAR archive of roughly 571 KB holding a PDF schematic for the Gigabyte GA-B85M-D3V-A, SI variant, revision 1.0 per the R10 token.

Schematic in PDF form for the Pegatron PA4DB laptop board at revision 1.0, designed for Skylake-U processors in the 2+2 configuration, two cores with GT2 integrated…

Schematic in PDF format for the graphics card coded GV-R55XTOC-4GD, revision 1.0, compressed into a 1.61 MB RAR archive.

Schematic PDF for the Samsung Galaxy A72, model SM-A725F. The date stamp in the name, 2022-05-24, appears to be when the copy was saved rather than a document revision.

Schematic for the Lenovo IdeaPad S550 on LCFC board NM-C811, delivered as a 3.61 MB PDF.

PDF schematic for the MSI GeForce GTX 780 Ti Gaming 3G video card, MSI board code V298, packed into a 1.01 MB RAR. No revision is given in the name.

Schematic diagram in PDF form for the Acer Nitro 5 AN515-41, built on Compal board LA-E903P at revision 1.A, compressed into a 1.79 MB RAR.

Circuit schematic for the Compal board with project code EPK52 and number LA-G07EP, revision 1.0, delivered in a RAR archive of about 12.7 MB.

Schematic for the Apple logic board 820-3787 revision A, delivered as a 4.01 MB RAR. The name identifies only the board number, not the Mac model, so cross-check it…

Schematic-level service manual for the Samsung SM-G973F, the international Galaxy S10 model, stored as a PDF inside a 7.73 MB ZIP.

Gateway M460 schematic based on the Quanta MA1 platform, revision 1A, in a 1.04 MB PDF filed under Acer.

Schematic diagrams together with PCB layout pages in PDF for the Samsung SM-N7505, the Galaxy Note 3 Neo model given in the file.

Acer Aspire E5-575, E5-575G and E5-575T laptop schematic in PDF form, labelled with the ZAA project code.

Schematic for Compal motherboard LA-L191P, project code GH53G, revision 1A, in a 5.27 MB PDF.

Large 962 KB PDF for the LM324P, the quad operational amplifier in a plastic DIP package, as the P suffix commonly indicates.

Small PDF of 92.1 KB filed under schematics, though its name is simply the part number 2SD1998, so it is almost certainly a component datasheet rather than a board…

Part reference for the 2SK2862 in a 411 KB PDF, listed under schematics in this index. The name carries only the transistor number.

A 365 KB PDF for the 2SK2859, filed under the schematic type though it is most probably a manufacturer datasheet. Nothing other than the part number appears in the name.

The 2SK2854 transistor is documented in this 125 KB PDF, indexed under schematics but almost certainly a datasheet. The name states only the part number.

A compact 134 KB PDF titled with the part number 2SK2839 and catalogued as a schematic.

Component document for the 2SK2745 in PDF form, 399 KB, filed as a schematic. Because 2SK is the Japanese JIS prefix for N-channel field-effect transistors, the file…

Datasheet-type PDF for the 2SK2740, 138 KB, with a 1-5 suffix in the name whose meaning is not stated, possibly an edition or page range.

A 416 KB PDF covering the 2SK2610, a JIS-designated part whose 2SK prefix identifies an N-channel FET.

Smaller 137 KB PDF tied to the 2SK2606, a JIS-style designation where 2SK indicates an N-channel field-effect transistor.

Short datasheet-type PDF of 30.0 KB for the 2sk2588, an N-channel FET according to the JIS 2SK prefix.

Datasheet-style PDF of 142 KB for the 2SK2299N, listed as a schematic. In JIS nomenclature 2SK identifies N-channel field-effect transistors, and the trailing N is part…

Small 30.0 KB PDF covering the 2SK2047 transistor. Under the JIS naming system the 2SK prefix marks an N-channel FET, so this is best treated as a part datasheet rather…

The 2SK2035 transistor is the subject of this 295 KB PDF, most likely the manufacturer datasheet given that 2SK is the JIS prefix for N-channel FETs.

PDF of 33.4 KB describing the 2SK2016 transistor, an N-channel FET by its JIS 2SK prefix. It is catalogued as a schematic but is best used as a component datasheet.

An 88.5 KB PDF on the 2SK1738 transistor. In the JIS system, 2SK designates an N-channel FET, so this file is most likely the datasheet rather than a circuit schematic.