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…

Compal LA-6611P motherboard schematic, a 2.41 MB PDF with no laptop model, brand or revision stated in the name.

Compal boardview for motherboard LA-D801P, revision 1.0, with no laptop brand or model given in the file name.

ZIP archive holding a boardview for an ASRock Radeon RX 6650 XT graphics card, apparently the Challenger or similar SL variant with 8 GB of memory, revision 1.01.

Full schematic diagram for the Dell Latitude 5510 and 5511, covering boards FDV50 and FDV51 with Compal number LA-J282P revision 1.0, provided as a 4.17 MB PDF.

Schematic in PDF, 1.96 MB, centred on the SM7150 processor according to its name; the phone model and board revision are not stated.

Single-part PDF of 47.0 KB for the 2SD2583, listed as a schematic but most probably a datasheet.

PDF of 119 KB for the 2SD1664, written in lowercase in the original name and filed as a schematic.

Compact 43.6 KB PDF named for the 3N249 and filed as a schematic, although it is almost certainly a component datasheet.

Filed under schematics, this 138 KB PDF is named after the 2SK2463, a JIS-style part number, so it is most likely a component datasheet rather than a board drawing.

Indexed as a schematic, this 99.3 KB PDF is titled 2SK2406 and is most probably a datasheet for an N-channel field-effect transistor, as the 2SK prefix indicates under…

PDF document, 124 KB, named for the 2SC5886 part, an NPN bipolar transistor by its 2SC prefix.

Filed as a schematic, this 40.6 KB PDF takes its name from the 2SB1207 part number, followed by an _E suffix, and most likely contains the transistor datasheet.

A 30.5 KB PDF carrying the 2SA1528 part number; it is filed as a schematic, but a file named after one transistor is normally its datasheet.

A 296 KB PDF datasheet for the 2N3390, listed as a schematic in the index and probably the same family sheet that also serves the 2N3391A, 2N3392 and 2N3393 entries of…

The 1SV277 is documented in this 71.9 KB PDF, which the catalogue lists as a schematic.

Filed among schematics, this 68.7 KB PDF bears the part number 1SS360 and no other information.

PDF datasheet of 34.8 KB for the 1N4446, a small signal switching diode belonging to the same general group as the 1N4148 and 1N4448.

The name 151cmq carries no board or equipment model, only a component code, so this 44.3 KB PDF is likely a datasheet for a common-cathode Schottky rectifier family…

The file name gives just the code 122NQ030 for this 97 KB PDF in the schematic category; no laptop model, board number or revision is mentioned.

Catalogued as a schematic, this 48.6 KB PDF is named 120lq045 and gives no laptop model, board number or revision.

At 194 KB, this PDF is catalogued as a schematic but carries the part-style name 111cnq045a, with no laptop model, board number or revision.

A 305 KB PDF with the short code 1B41, indexed as a schematic; the name gives no model or board, and it may be a component datasheet in a numbered series alongside 1B51…

This 89.3 KB PDF, classified as a schematic, is named 27128 and carries no brand, device or board details.

Datasheet-style PDF named 30BQ100, 102 KB, catalogued under schematics. The name carries just a semiconductor part number and no information about a laptop, board or…

Schematic package for the Samsung SM-M146B smartphone, provided as a 2.07 MB ZIP. Phone service schematics show power rails, PMIC outputs, charging and display…

First chapter of a Spanish course on cellular telephony, a 1.95 MB PDF filed under schematics but evidently a training lesson. It names no device or board number.

Datasheet SDLS162, supplied as a 287 KB PDF. Only the document number is given, which fits the Texas Instruments literature scheme for logic products; the specific…

Schematic in PDF form for MSI MS-7C13 revision 1.0 (written as REV 10), delivered as a 1.26 MB RAR.

Quanta TWK schematic for motherboard DA0TWKMB8C0, in PDF form inside a 1006 KB RAR archive.

Windows installer for WinZip, version 27 judging by the name, 2.79 MB in size. It is not a schematic or firmware file but a compression utility.

Schematic for the ASUS Eee PC 1101HA netbook as a PDF inside a RAR archive. With it a technician can trace standby and main power rails, follow the power-on sequence…

Disassembly and reassembly chapter, section 6 of the Samsung SM-B310E service manual, in a 236 KB RAR.

Motherboard schematic identified only as NB2500EA_MB, supplied as a PDF in a 3.70 MB RAR archive.

PDF schematic for the power supply and inverter of the Sony KLV V40A10E LCD TV, chassis AT2X, about 186 KB.

PDF schematic in a RAR archive for the HP Compaq 8000 Elite business desktop. No board number or revision is listed in the name, so compare the sheet titles with the…

BIOS image for the ASUS K54C with no file extension, 4 MB in size. The name gives no revision or status, but the size points to a full dump of a 32 Mbit SPI flash chip.

Archive for the Samsung Galaxy C8, model SM-C7100, size 6.60 MB in RAR form. The name does not list the documents, so check after extracting; typical contents are…

Schematic diagram for the Samsung Galaxy A11, model A115F, in an 18.0 MB ZIP. The size suggests a fairly complete set of circuit sheets.

PDF schematic for MS7174H1 at revision 0A, date code 0126, around 823 KB, probably the earlier issue before the 1A drawing.