PDF schematic of MSI MS-7359, revision 0A, carrying the date code 0214, and likely the earliest issue in this series.

MSI MS-7314 motherboard schematic in PDF, about 902 KB, apparently version 1.0 with an OR72 tag in the name that is not otherwise explained.

Revision 1A schematic for the MSI MS-7120 motherboard, with 940104 in the name, probably a release date.

Schematic diagram and service manual for the Lenovo A536 phone, with the brand misspelled as Lonovo in the original name, supplied as a 6.73 MB RAR archive.

Schematic diagram and service manual for the Lenovo S899t, packed into a 706 KB RAR archive.

Lenovo S800 phone schematic diagram bundled with the service manual, packed as a 419 KB RAR archive.

Circuit diagram and service manual for the Lenovo A880, delivered in a small 410 KB RAR archive. The name states no board number or revision.

Lenovo A60 phone schematic diagram together with a service manual, compressed into a 669 KB RAR archive.

Circuit schematics for the Lenovo A288T handset, supplied as a 554 KB RAR archive without a service manual mentioned in the name.

Schematic for the Lenovo A7600 phone, provided as a 1.19 MB RAR archive. The file name does not mention a board number or revision, so compare the markings on your…

Xiaomi Mi 9 SE schematic diagram and service manual, compressed into a 981 KB RAR archive.

Nokia Lumia 610 schematics for type RM-849, packaged as a 3.86 MB RAR archive without a stated revision number.

El mundo de la electronica issue 20, a Spanish educational publication in PDF format at 1.71 MB, one of the larger files in the series.

PDF schematic for the Samsung Jinmao-L laptop motherboard, part number BA41-01432A, archived as a 783 KB RAR.

Circuit schematic for the Alcatel One Touch OT-806D mobile phone, compressed in a small RAR archive of about 206 KB.

Sony MBX-237 motherboard schematic in PDF form, about 2.7 MB. The file name gives only the board code, with no revision, ODM or laptop model stated, so the exact VAIO…

Laptop schematics for the Lenovo G400 on Compal board LA-3781P, packed in a 1013 KB RAR archive.

Schematic for the Inventec Kitty 14L motherboard, revision RA02, with board number 6050A2424501.

First engineering revision R0.1 of the Compal LA-A411P board schematic, packed as a 782 KB RAR file.

Circuit diagram for the Compal LA-A391P board at early revision R0.1, compressed into a 627 KB RAR file.

Schematic for the Compal LA-1302 laptop board at revision R1B, compressed into a 1008 KB RAR archive.

Sony VAIO motherboard schematic for board MBX-237, version code v030, in a 2.73 MB PDF.

Samsung SM-E500H schematic delivered as a 7.24 MB PDF. Beyond the model number the file name carries no revision, region or board detail.

Samsung SM-G850F schematic, a 14.7 MB PDF document. Only the model number is stated in the name; no revision or region is given.

Service schematic in PDF for the Samsung Galaxy SM-J530F smartphone, a 4.73 MB document covering the main logic board circuitry.

Apple iPhone 3GS schematic carrying the N88 internal code, provided as a 787 KB PDF. N88 is the project identifier named in the file for this model.

PDF of 73.0 KB labelled as LA46 drawings, DIS version, with a truncated title that names no device, board number or revision.

Schematic for Sony motherboard MBX-187, also carrying the IRX-5040 code, delivered as a compact 735 KB PDF.

PDF document of 41.7 KB for the 2SC4737, filed in the schematic category but named after a part rather than a board.

Datasheet in PDF form for the 2SC4696, filed in the index under schematics although the name points to a discrete part document rather than a board diagram.

For the 2SC4006 there is this 79.6 KB PDF, filed as a schematic though a bare JIS code like this normally names a datasheet.

Named for the 2SC4003, this 79.4 KB PDF is listed as a schematic but appears to be a transistor datasheet.

Datasheet-style PDF of 87.7 KB labelled 2SC3400, listed in the schematic section of the index.

Filed under schematics, this 49.7 KB PDF covers the 2SC1318A, an NPN transistor in JIS numbering; the A suffix denotes a variant of the base 2SC1318 type, often with…

Component data for the 2SB1527 in PDF form, roughly 73 KB, catalogued as a schematic though the bare part number suggests a datasheet.

PDF datasheet-style file for the 2SB1290 transistor, only 38.7 KB, so likely a brief sheet of a few pages. The name carries no other details such as package or maker.

Covering the 2SA1433, this 78.1 KB PDF is indexed as a schematic but is most likely a component data sheet.

Small PDF reference, 47.7 KB, for the part 2PD601A, with the trailing 4 most likely the sheet revision.

Combined datasheet covering both the 2N2905A and 2N2907A PNP transistors in one 726 KB PDF, filed under schematics.

Part number 1SS181 gives this 70.1 KB PDF its name, and the index places it among schematics.