Larger 546 KB PDF datasheet covering the 2N5400, a high-voltage PNP small-signal transistor; the size suggests a scanned or multi-part document.

Manual in PDF form, around 1.90 MB, for the Bematech BR-400 barcode reader, written in Portuguese as leitor de codigo indicates.

Schematic for the 60 W NDFL amplifier published by ETI in 1983, combined with a regulated power supply, in a 6.74 MB PDF.

Second part of the service manual for the Audio Pro A4-14 speaker, going by the spk and sm2 tokens.

PDF named 2SD951, filed as a schematic but in all likelihood the datasheet for this 2SD-series NPN bipolar transistor; at 267 KB it may include scanned pages or extra…

Copy of the TH50PV80D plasma television schematic marked with a -1 suffix, 10 MB in PDF, the same size as the unsuffixed file and likely a duplicate.

Service schematic in PDF form for the TH50PV80D, a 50-inch plasma television model, about 10 MB.

A 435 KB PDF for the 2N5086 with an RE suffix, possibly denoting a revised or re-scanned edition, although the name does not define it.

Scanned PDF of the September 2006 issue of AudioXpress, the audio electronics magazine, filed here under schematics.

PDF documentation for the Nuvoton NPCE985LA0DX embedded controller, part of the NPCE985 family, stored as a 1.23 MB RAR.

At 578 KB, this 2N3903 PDF is considerably heavier than a typical one-part sheet, which may mean scanned pages or an extract covering several related devices, though the…

Issue of Silicon Chip magazine dated February 2005, scanned to a 24.7 MB PDF. Silicon Chip is an Australian electronics magazine that publishes construction projects…

October 2005 edition of Silicon Chip, the Australian electronics magazine, as a 19.9 MB PDF scan.

HP 15 laptop schematic referencing the Quanta Y19C and Y33 projects, revision 2A, with an ITE IT8987E embedded controller named in the file.

Larger than most of its neighbours at 477 KB, this PDF covers the 2N4033 and may contain extra graphs, scanned pages or a multi-part data book extract; the name alone…

Reference sheet for the 2SC2330, which the name marks as an NPN transistor, stored as a 431 KB PDF and filed under schematics.

Data sheet style PDF of 189 KB named 2n1792, listed under schematics. The lowercase name follows the JEDEC 2N pattern for discrete semiconductor devices, and no…

Lenovo G560 schematic for Compal board LA-5752P, offered as a 1.64 MB PDF; the size differs from other copies of this board, so it may be a different revision or scan.

Bematech BR-310 manual in PDF format, 443 KB, for a model in the Bematech BR line of barcode scanners used at retail checkouts.

Nokia 5120 schematic diagrams in a 432 KB PDF. Only the model name is provided, with no board number or revision.

PDF of 310 KB, the largest in this group, named 2N1893 and filed as a schematic. The JEDEC 2N designation indicates a discrete semiconductor, so the content is probably…

PDF schematic labelled BCi with the year 2012, most likely an amplifier design from the same family as other BCi drawings, though the name itself states no power rating…

Schematic PDF named after KB9012QF, which is an ENE embedded controller widely used on laptop motherboards, so the document likely relates to that EC rather than to a…

Nokia 3210 schematics in a 981 KB PDF, with no board revision mentioned in the name. This classic handset is still repaired by collectors and technicians, and the sheets…

Installer package for Borneo Schematic version 4.29 with a December 13 patch, stored in a 40.4 MB ZIP.

Schematic for the Dell Vostro 1500, provided as a PDF of roughly 1010 KB. No ODM, board number or revision appears in the file name, and its size differs from another…

Apple iPhone 4S schematic in PDF form, about 650 KB. A circuit diagram like this helps trace power rails, check connections between the processor, PMIC, charging…

PDF document for the 2N3791 part, filed under schematics but by its name a component datasheet for a JEDEC 2N-series transistor; the RE suffix in the name is not…

PDF schematic, 3.12 MB, for the Quanta Cosica Gilligan design in its UMA, integrated-graphics-only configuration.

Service manual PDF for the Audio Pro TA150 receiver, matching the rec and sm tags in the name.

Schematic in PDF form named only with a number, so the device, brand and board revision are not stated; the file is large at 50.1 MB, which suggests a detailed…

Schematic for the Toshiba Portege M200 tablet notebook, an 11 MB PDF, with %20 in the name being only an encoded space.

Large 39.5 MB PDF containing the PCB diagram for the NP P29 laptop, a model code in Samsung's NP notebook series; the name carries no board revision or platform details.

PDF schematic named only Ramsés, with no device type, brand or board number given, so its contents can only be confirmed by opening it.

PDF containing schematics for the Nokia 6260, file size 1.46 MB. The name provides no board version, so match the PCB code printed on the main board before relying on…

Nokia 6270 schematic diagrams in a 2.74 MB PDF. The file name identifies the model only, without a board revision, so verify the PCB code before relying on designators.

Schematic diagrams for the Nokia 5210 mobile phone, stored as a 712 KB PDF. The file name gives only the model, with no board code or revision.

Nokia 3360 schematic diagrams in a 634 KB PDF, with no revision stated in the name. For older handsets like this one, the sheets are a key reference to follow the power…