BIOS image for the ASUS K53SV notebook, the name giving only the model with no revision or board details.

Binary firmware dump for the LG W1943SE monitor, 256 KB in size, matching a 2 Mbit flash chip on the main board.

Circuit diagram for the Lenovo ThinkPad R61 on the DAV3 GENBU5W board design, revision 5.13, in PDF form at about 1.28 MB.

A general PIC reference document in PDF form, 869 KB in size. The name gives only a generic book title and no specific device, author or edition, so its exact contents…

Combined datasheet for the Atmel ATmega48, ATmega88 and ATmega168 AVR microcontrollers, which share one pin-compatible family and differ mainly in flash, EEPROM and SRAM…

PDF datasheet of 128 KB carrying only the document number 3323 in its name; the specific component is not identified by the title.

Lenovo schematic covering the FS44A and FS54A projects on LCFC motherboard NM-C171, revision 1.0, provided as a 4.06 MB PDF.

BIOS archive for the HP ProBook 445R G6, built on the Quanta board DA0X9KMB8E0, revision E, with a 16 MB flash size stated in the name.

Schematic in PDF form for a Dell power adapter, with no model or wattage given in the file name. At 228 KB it likely covers one charger design.

Schematic in PDF form for the Acer Aspire 3 A315, built on Compal board LA-L978P revision 1A, with the Compal project code IH50A.

BIOS dump for the Dell Inspiron 640M on the Wistron DB2 05224-1 board, marked as tested and working.

Tested BIOS for a Toshiba Satellite S55 with an Intel Core i7-4700MQ processor, built on the VGSG motherboard at revision 2.1.

Archive for the Panasonic TH-42PA30 plasma display associated with the TNPA3106 board code.

Quanta G3P boardview with board number DAG3PMB18B0, in CAD format at 1.22 MB. The DA...MB numbering is Quanta's, and the characters after MB normally encode the board…

Archive of high-resolution board photos for the Inventec motherboard 6050A2477601, revision A02.

Schematic for the HP Evo 620 notebook, delivered as a 1.32 MB PDF. The name provides only the model, with no motherboard number, ODM project or revision, so check the…

Specification sheet in PDF format, 43.9 KB, for the 2SD2177A, the A-suffixed variant of the 2SD2177, with an additional _E tag in the name.

Component sheet for the 3LN01M, a 41.2 KB PDF filed in the schematic category. The name is only a part code; sibling files 3LN01N and 3LN01C share the base number, so…

Named for the 2SK2824 transistor, this 305 KB PDF is indexed as a schematic but is most likely a single-part datasheet.

The smallest of this group at 23.0 KB, this PDF covers the 2sk2474, a JIS-numbered N-channel FET.

The 2SK2350 is identified here only by its part number, in a 417 KB PDF catalogued as a schematic.

A 40.8 KB PDF on the 2SK2012, an N-channel FET according to the JIS 2SK naming convention.

Datasheet for the 2SK1923 in a 114 KB PDF, indexed as a schematic. Under JIS numbering the 2SK prefix denotes an N-channel FET, so the file describes one component…

PDF document for the 2SK1530, filed under schematics although the name is only a semiconductor part number.

A 109 KB PDF for the 2SK1446, catalogued as a schematic and probably the main data sheet for this transistor.

At 151 KB, this 2SK543 PDF is one of the larger sheets in the series, probably including detailed characteristic curves and package dimensions.

Reference sheet for the 2SJ345 in PDF format, about 333 KB. The name gives only the part number, with no board or device information.

Filed in the schematic section, this 156 KB PDF is named for the 2SC4135, which by JIS convention is an NPN bipolar transistor, so expect a component datasheet inside.

The 2SC3987 document is an 83.4 KB PDF whose name contains only the part number, so expect a transistor datasheet rather than a device schematic, even though it is…

Named only after the JIS transistor number 2SC3461, this 110 KB PDF is listed as a schematic but is most probably a single-part datasheet.

Datasheet-style PDF, 96.2 KB, named only for the 2SC3089 and catalogued as a schematic.

Named for the 2SB1214 transistor, this 71.3 KB PDF is catalogued as a schematic but is expected to be the part's datasheet.

Small 26.3 KB PDF datasheet for the 2N5246 semiconductor device. The name only gives the part number, without manufacturer, package or revision.

Filed as a schematic, this small PDF of 60.3 KB is named only with the part code 1T410 and gives no device, brand or board number.

Filed under schematics, 1T402 is a short PDF of 52.5 KB whose name holds only a component number. Nothing indicates which device or board it relates to.

A 77.2 KB PDF named 1SS357, best read as the specification sheet of one small-signal silicon diode, which is what the JIS 1SS prefix denotes.

Only 34.2 KB, this PDF is named 1N957, a JEDEC 1N diode designation, and is better described as a component datasheet than a schematic.

A small 145 KB PDF catalogued as a schematic, named only with the code 150EBU04, with no laptop model, board number or revision attached.

Listed under schematics, this 56.0 KB PDF carries only the short code 63cnq, without a full suffix, brand, model or board revision.

A 72.5 KB PDF identified only by the code 45L and indexed under schematics, with no device, brand or revision stated.