Schematic archive containing the PDF circuit diagram for the Quanta ZAU / ZAUA laptop mainboard, revision 1A.

IBM ThinkPad A30 circuit schematic, supplied as a PDF of 986 KB. The name states the model only, with no board number, revision or configuration.

Maxim MAX1540 datasheet, an 838 KB PDF identified only by its part number. Read the opening page for the device function and electrical limits.

ASUS X540UV schematic in PDF, revision 2.0, describing the laptop main board circuitry.

Compal LA-1541 laptop motherboard circuit diagram, early revision R0.3, packed as a RAR archive of 1.29 MB.

PDF schematic for the Samsung NP300E5M, regional variant XD1BR, on main board BA41-02538A, packed in a 1.01 MB RAR.

Schematic PDF named only IO, 397 KB, with no brand, model or board number in the name. The title suggests an IO daughterboard, such as a USB, audio or card-reader board…

Quanta schematic in PDF for project 0P1B, board DA00P1MB6D0, stored in a 1.57 MB RAR archive.

Apple iPhone 5C schematic in PDF form, 1.70 MB; the name misspells schematic. No board number or revision is given, so check the title blocks for the logic board…

Partial schematic in PDF for Compal board LA-B102P, revision 1.0, referencing the Nuvoton NPCE288NA0DX embedded controller.

Schematic PDF packed in RAR for the Quanta AM9C platform, board DAAM9CMBAD0. DA-prefixed board numbers follow the Quanta scheme, where the middle characters carry the…

Datasheet covering the 4N35 to 4N37 family of optocouplers, stored as a 276 KB PDF and catalogued as a schematic.

Only 28.2 KB, this PDF named 2sk123 is catalogued as a schematic, but the name is a JIS transistor number, so a short datasheet is the likely content.

ASUS A600CG phone documentation containing a schematic diagram and service manual, in a 2.71 MB ZIP. The name gives the model only, with no board revision stated.

Schematic for the Philco 14D notebook, built on the Clevo board 6-71-C5500 with the D02 marking, plus GP and C45 tokens in the name.

PDF document for the ASUS FX516PC motherboard at revision 2.0, labelled as a boardview even though it is stored as a PDF and catalogued as a schematic.

PDF boardview for Compal LA-D581P, project BAP00, revision 1.0 with the A00 build marking.

A fairly detailed 200 KB PDF for the 2SD2352, a JIS-numbered NPN transistor, where the 2SD prefix denotes NPN low-frequency parts.

Reference PDF for the 2SK620, a JIS-series N-channel field-effect transistor, weighing 35.6 KB and listed under schematics though it is most likely a datasheet.

Toshiba-style part number 1SV264 names this 65.3 KB PDF, which the index lists under schematics.

Catalogued as a schematic, this 67.4 KB PDF is named for the part 1SS344 and states nothing else about a device or board.

Xiaomi Mi 9 SE schematic, provided as a 992 KB zip archive. The name lists only the model, with no board number or revision, so check the drawing title blocks after…

Named only 2SC4161, this 98.6 KB PDF is categorised as a schematic yet, judging by the part number, documents an NPN bipolar transistor under the JIS designation scheme.

Service manual revision 1.0 for the Samsung SGH-L170 mobile phone, a 3.61 MB PDF. Such manuals usually combine disassembly instructions, exploded views, parts lists…

A small PDF of 71.3 KB catalogued as a schematic, whose name gives only the token 12f with no brand, model or board number.

ASUS schematic carrying the project name Teresa, revision 1.1, in a 1.29 MB PDF. The name is an internal code and does not state the retail model, so match it against…

Schematic in PDF form for the MIP390D, a board associated with Megmeet, an electronics maker known for power supply and display power modules.

A 1.30 MB PDF schematic covering the Dell Latitude D800 laptop mainboard. The file name gives the model and a Version label without a number, and it states no…

A 708 KB PDF indexed under schematics and named only with the part number 2N5771, with no board, revision or device given.

Filed under schematics, this 65.3 KB PDF is named only for the 2N5191 part number, so it is almost certainly a component datasheet rather than a board drawing.

Named 20ETF-FP, this 198 KB PDF sits in the schematic category but states no laptop brand, board number or revision.

A 2.06 MB schematic in PDF format labelled X61C; the name carries no brand, board number or revision, so identifying the exact machine requires checking the drawing's…

Schematic PDF for the Apple X3087 logic board 820-03597, drawing 051-10340, revision 3.0.0.

Schematic in PDF for the MacBook Air 13-inch model A1932, logic board 820-01124, compressed into a 144 KB RAR.

Part reference for the 2SK2953, a 431 KB PDF filed with schematics. The 2SK prefix places it in the Japanese JIS registry of N-channel FETs, meaning the content is a…

Schematics for the Nokia N500 smartphone in a small 261 KB RAR archive. The name carries no revision or RM type code, so verify the contents correspond to your unit.

Document for the Lenovo ThinkPad T440, LCFC platform VIVL0, motherboard NM-A102 revision 1.0.

USB daughterboard schematic from Compal's KAL90 project, board LS-4495P at revision 1.0, as a small 19.5 KB PDF.

PCB layout document in unlocked PDF form for the Xiaomi POCO M3 Pro 5G smartphone. Layout drawings show where components sit on the logic board, so a technician can find…

Compact 371 KB PDF schematic for the HT-RT40, a home theatre sound system model name, with no revision or board number in the file name.