A 171 KB PDF titled with the transistor code 2SC5359 and no other details. In the JIS numbering system, 2SC refers to an NPN bipolar transistor for high-frequency…

A 52.7 KB PDF for the 2SB1672, which the JIS 2SB prefix identifies as a PNP transistor, so the file is expected to be a component datasheet even though it is catalogued…

Reference sheet for the 2sb1561, a PNP bipolar transistor according to the JIS 2SB prefix, provided as a 38.7 KB PDF.

Here is a 122 KB PDF for the 2SA1696, a semiconductor numbered under the Japanese JIS system and listed among schematics, though a part-coded file like this is normally…

Part document for the 2SA1511, an 88.3 KB PDF filed in the schematic category. Its name follows the Japanese JIS designation in which 2SA denotes a PNP bipolar…

A 43.6 KB PDF on the 2SA1209, filed under schematics but named solely by the part code, so most likely a short datasheet.

Datasheet PDF, 149 KB, for the 2SA1710 transistor; the file name gives no further model or board details.

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…

Catalogued among schematics, this 213 KB PDF carries the part number 2N6426 and an RE suffix whose meaning the name does not give.

Named after part 2N5485, this 755 KB PDF has no board, device or revision details. It shares its size with the 2N5484 and 2N5486 entries, so it is likely the same family…

Named 100bgq045, this 85.8 KB PDF is filed among schematics, though the title reads as a power rectifier part code rather than a board number, and no device, brand or…

Named 322CNQ and catalogued as a schematic, this 64.9 KB PDF contains no device or board details in its name.

Under the name 27c040 this 153 KB PDF covers a part from the 27C CMOS EPROM series, even though it is categorised as a schematic.

Datasheet PDF of 117 KB for the 24C02C, a 2 Kbit (256-byte) serial EEPROM accessed over the two-wire I2C interface.

A 144 KB PDF named 23c020, describing a component in the 23C series, which by usual convention are mask-programmed ROMs; 020 normally corresponds to 2 Mbit.

Indexed as a schematic, the 48.4 KB PDF named 16YQ100C carries no model, board or revision details, only a code in the International Rectifier rectifier style.

Zipped BIOS dump of 7.41 MB whose name suggests an unlocked or password-removed image, though no device, brand or board number is given.

Learn Arduino, a Spanish guide in a 5.69 MB PDF focused on the Arduino microcontroller platform rather than repair of a specific device.

MEAnalyzer revision r376 packed as a tar.gz archive of 1.08 MB. The tool parses Intel Engine firmware, as well as CSE and related images, and reports version, SKU…

Second copy of the HP 6560b firmware image, 8.00 MB in .bin format, with no details about revision or Management Engine state in the name.

Windows executable named WindowsKeyFinder, 39.5 MB, catalogued as software. Judging by the name it is a utility for reading the Windows product key stored in the system…

MEAnalyzer revision r366, an archived utility rather than a board dump, 1.08 MB in ZIP format.

Datasheet for display module PE13264ARU-002-H, delivered as a 389 KB PDF. The 13264 portion likely indicates a 132 x 64 dot graphic LCD, with ARU and 002-H encoding…

PDF datasheet for the PSE12864URT-005L01 display module, about 4.87 MB. The 12864 in the code usually denotes a 128x64 dot graphic LCD, and a near-identical MRT variant…

Schematic for the Dell Vostro 3400 laptop, compressed as a RAR of about 1.07 MB. The name provides no ODM board number, revision or graphics variant, so check the title…

PDF document of about 1.39 MB for the bq24780S, a Texas Instruments part, as the TI suffix in the name indicates.

PDF datasheet covering the STV7778S, about 310 KB. Apart from the part number, the file name carries no further details such as revision or package, so check the cover…

FZ format boardview for the AT3N7A-I motherboard, revision 1.02G, 70.6 KB. The model name follows ASUS Mini-ITX naming for boards with an integrated Atom processor; the…

Small archive for a Z87-C board, an Intel Z87 chipset desktop motherboard name in the Asus range, without revision or content details in the file name.

Firmware for the N68-S motherboard, packaged as a 769 KB zip archive without any revision, version or chip details in its name.

Boardview in FZ format for the ASRock FM2A88X-ITX+ mini-ITX motherboard, a board built on the AMD A88X chipset for the FM2 socket, sized about 314 KB.

BIOS archive for the Lenovo ThinkPad R61, a 784 KB RAR; the name gives no board number, revision or chip details.

PDF schematic whose name is only the code CDX-G1152U. That code matches the style of a Sony car audio head unit model, but the name gives no further revision or board…

PDF circuit diagram, 730 KB, for the Quanta VM5 laptop board, with no revision given in the name.

Texas Instruments BQ24765 charge controller datasheet, 1.54 MB PDF, listed in the schematic category.

PDF schematic for the MSI MS-7B86 desktop motherboard, revision 2.0, delivered in a RAR archive.

Schematic in PDF for Inventec board 6050A2355301-MB-A02, project MAS10M, marked as a PreMP build at revision A02.

ROM image for the Lenovo G500 notebook, 4.5 MB. The file name gives only the model, with no board number, revision or chip details.

RAR archive of 751 KB labelled only 1530, which gives no brand, board number or chip details.

ASUS X580GD boardview, revision 2.0, in a 175 KB ZIP archive. It shows part placement, net names and test pads for the mainboard, useful for measuring rails, locating a…