Full schematic set for the Nokia E60 business handset, packaged as a 4.00 MB PDF. It is the larger of the E60 diagram files and likely contains the main sheets for the…

Nokia N71 schematic diagrams in PDF form, 2.01 MB. The N71 is a clamshell, so besides the main board power and baseband sections the drawings are handy for following…

Combined schematic for the Nokia 6610 and 7210 phones, in an 816 KB PDF; the name uses the word skemat for schematic.

Shared schematic for the Nokia 5200 and 5300 handsets, supplied as a 1.76 MB PDF. Listing both models suggests the phones use closely related electronics documented in…

Lenovo 3000 N220 and N440 archive marked Wistron, with a trailing A that may indicate a variant or revision, though the name does not explain it.

Lenovo ThinkPad T410i schematic in PDF format; the name gives no board number or revision.

Short 25.2 KB schematic excerpt named as LA46 drawings in the discrete-graphics (DIS) version; the title is incomplete and states no model or revision.

Lenovo ThinkPad T410 schematic for the Nozomi1 board at revision 1.31, in PDF format; the Sec suffix hints at a protected copy that may restrict printing or text…

Schematic for the K46A laptop based on the Quanta LL3 design, as stated in the file name; no revision is given.

Mainboard schematic for the ASUS F9J, 1.81 MB in PDF. No revision or board number is included in the name, so verify the version against the title block and the PCB…

Circuit diagram for the Sony PCG-K23 laptop on mainboard MBX-114, provided as a roughly 1 MB PDF. No revision is stated in the name, so check the label on the board.

Quanta ZHKD schematic for the Acer Aspire ES1-131, UMA version with integrated graphics, revision 1A, in a 1.34 MB PDF.

Quanta SP7 schematic, revision 1A, for the HP ENVY 15, delivered as a 908 KB PDF. Quanta identifies its laptop motherboards with short project codes such as SP7, printed…

Quanta AT1 notebook motherboard circuit diagram, revision RMV, in a PDF of roughly 1.27 MB, the third copy of this document in the index.

PDF datasheet for a graphic LCD based on the KS0108 type controller, referred to here as KS108 GLCD.

Datasheet in PDF form for the Atmel AT89C2051, a 20-pin 8051-family microcontroller with 2 KB of flash, 128 bytes of RAM and a built-in analog comparator on P1.0 and…

Bottom-side PDF sheet for motherboard 14291-1, numbered in the Wistron style used for many Dell notebook boards.

Boardview for the Dell Inspiron 3493 built on Compal board LA-J091P, revision 1.0, provided as a zipped .pcb file.

Boardview for the ASRock X299 Taichi desktop motherboard, revision 1.06, carrying the internal code 70-MXB5C0-C02, packed in a small ZIP archive.

Boardview for an RTX 3060 Ti graphics card, in BDV format according to the name, packed in a 1.09 MB RAR.

Boardview for a motherboard named H410M S2 V2 with a -101 suffix, supplied in a 773 KB ZIP archive; the name follows the style of a desktop board model, but no brand is…

Schematic PDF for an Acer Aspire laptop on Wistron board 14205-1. Wistron uses five-digit project numbers with a revision suffix for its designs.

Archive of 227 KB holding a BVR-format boardview for Apple logic board 820-01700. The 820- prefix is Apple's logic board numbering; the name states no model or revision…

Boardview in BDV format for the Toshiba Satellite A200, built on Inventec board 6050A2111701, revision MB-A03.

Boardview for the ASUS E203NA small notebook, board revision 3.0, provided in BDV format inside a compact ZIP.

PDF of 352 KB for the 74AC14, a hex inverter with Schmitt-trigger inputs from the advanced CMOS family, listed under schematics.

Reference sheet in PDF for the RJH60F7, an IGBT the file name rates at 50 A and 600 V. Devices of this type turn up in induction heating appliances, inverter welders and…

Part documentation for the 2SD2615, filed under schematics but by its name a component datasheet rather than a board drawing.

A compact 44.5 KB PDF labelled 2SJ520 and catalogued as a schematic. Because 2SJ is the JIS prefix for P-channel FETs, the document is best treated as a short datasheet…

An archive for the original Xiaomi Mi 1, in RAR format of about 518 KB. Nothing beyond the model is given in the name: no board number, revision or content type.

Archive for the Apple iPhone 6S in ZIP form, 4.06 MB in size. Its contents are not described by the name, but iPhone packages like this commonly include a schematic and…

Indexed as a schematic, this 79.2 KB PDF is named 2SC4400 and should be the reference datasheet for that NPN bipolar transistor.

Short PDF, 26.4 KB, named 2pg301 and placed in the schematic category alongside related 2pg files.

PDF of 47.7 KB named 2PD602A, apparently issue 4 of the document. The name identifies a part rather than a product or board, which points to a discrete semiconductor…

PDF of 168 KB filed as a schematic and named 2N2219A, a designation in the JEDEC 2N numbering used for discrete semiconductors.

Part number 1SS379 is the only detail in this file name, and the 70.0 KB PDF is most likely the specification sheet for that diode rather than a full device schematic.

A 54.5 KB PDF filed as a schematic and identified only by the short code 51HQ, with no brand, model or revision stated.

PDF document of 164 KB with the bare name 40cpq035, indexed as a schematic. Nothing in the name points to a specific device, manufacturer or board revision; the string…

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.

Boardview archive for a board labelled ZH6-PB, where PB likely marks a sub-board such as a power or port board, though the name does not name the device or brand.