Archive for the Vivo Y12 smartphone, titled solution ways, which suggests repair guidance images showing circuit paths and jumper fixes for common faults.

Generic datasheet in PDF format, 410 KB, with a name that gives no part number, manufacturer or device it covers. Open it in any PDF reader to identify the component.

Repair guide archive for the ASUS G55VW gaming laptop, a 1.53 MB RAR. Service guides of this kind typically cover disassembly steps, part locations, connector layouts…

Dell utility named auto BIOS builder and error fix tool, supplied as a 29 MB RAR. Tools of this kind are used to prepare or repair Dell firmware images, for example…

Firmware package for an all-in-one 22V240 on main board L.BK55P1, with part code EAX65399816, revision 1.1 MP.

Archive of high-resolution board photos for the Compal ABL51 platform, motherboard LA-C781P revision 1.0, dated 2015-03-20 and listed under HP.

Archive of about 1.09 MB covering the Gigabyte GA-G31-S3L, a desktop board based on Intel G31 according to its model code.

Boardview for the Lenovo motherboard NM-A361, revision 1.0, with the project codes ACLU3 and ACLU4 listed in the name.

BIOS / firmware archive for revision 1.1 of the Gigabyte GA-B75M-D3H, a 16.9 MB rar whose name lists no version number or chip type.

Working BIOS set for the HP Chromebook 13 G1, Quanta board DA0Y0KMBAE0 revision E, in a 3.21 MB RAR.

Tested BIOS dump for the Lenovo G450 on the Compal LA-5081P mainboard, packed in a RAR archive of about 1.09 MB.

Indexed as a schematic, the 2SD1723 PDF of 146 KB is a component sheet for one discrete transistor.

Reference sheet in PDF form (32.2 KB) for the 2SK3414LS, listed in the schematic section of the index.

PDF of 98.9 KB for the 2SK1898, listed under schematics but in practice a component reference for one transistor.

Short 32 KB PDF labelled 2SK1445LS, listed among schematics. The LS suffix suggests a variant of the 2SK1445, but the name does not define what it changes.

Compact 31.0 KB PDF for the 2SK662, a JIS-registered N-channel field-effect transistor number, most likely the manufacturer datasheet despite its schematic label.

Listed as a schematic, this 31.1 KB PDF is named for the 2SJ594, a format typical of an individual component datasheet.

PDF of 42.8 KB for part 2SJ585LS, listed under schematics. JIS semiconductor coding assigns 2SJ to P-channel FETs, so this is most probably a datasheet with ratings…

PDF reference of 42.4 KB for the 2SJ578 part, listed in the schematic section. Japanese JIS coding gives the 2SJ prefix to P-channel field-effect transistors, so the…

PDF of 171 KB for the 2SC5199, the same size as several neighbouring 2SC519x entries, which hints at a shared document format or a combined sheet.

The 2SC4423 is described by this 102 KB PDF, which the index lists as a schematic. Since 2SC is the JIS prefix for NPN bipolar transistors, the contents should be a…

Datasheet-style PDF of 158 KB for the 2SC5765, indexed in the schematics section. Beyond the part number the name is uninformative; the 2SC prefix denotes an NPN…

Covering the 2SC5416LS, this 43.0 KB PDF is the LS variant of the 2SC5416, which is documented in a companion file.

Part 2SC3070 is the subject of this 91.1 KB PDF, listed among schematics. No manufacturer, package or gain grade appears in the name.

The 2SB1406 transistor is the subject of this 70.7 KB PDF, listed under schematics but best treated as a datasheet. No other information is encoded in the name.

Combined PDF, 53.0 KB, whose name lists two part numbers, 2SB1189 and 2SB1238, suggesting one data sheet covering both transistors. It is filed as a schematic.

Datasheet-style PDF, 37.4 KB, for the component numbered 2SA2043. In JIS semiconductor naming the 2SA prefix designates a PNP bipolar transistor, and nothing else about…

Compact 45.3 KB PDF for the 2SA1207, listed as a schematic, though the name offers only the part number, which suggests a datasheet.

Covering the 2SA1837, this 173 KB PDF is listed as a schematic but is expected to be a transistor datasheet.

PDF documentation of the 1SV307 diode, about 69 KB and listed as a schematic. The part number follows the JIS 1SV pattern, which Toshiba uses for variable-capacitance…

Named 93CXX and sized at 132 KB, this PDF is listed as a schematic but appears to be a generic datasheet for 93C-series Microwire serial EEPROMs.

Listed as a schematic, this 90.1 KB PDF carries the code 84CNQ035, which matches the pattern of International Rectifier dual Schottky diode part numbers rather than any…

The 155 KB PDF titled 15tq060 is listed under schematics, but the name corresponds to the International Rectifier and Vishay Schottky rectifier numbering style.

Archive of diode-mode reference measurements for a device labelled A107F, which likely refers to a Samsung Galaxy A10s handset, though the name alone does not confirm…

Compact 128 KB PDF datasheet carrying only the code SDLS209. Because the name lacks a part number, the component covered is unknown until the document is opened; the…

PDF datasheet of 536 KB, identified only as SDLS197. No device name appears in the file name, although the code style matches Texas Instruments logic documentation, so…

At 1.07 MB this PDF, coded SDLS153, is one of the larger datasheets in the series. The file name carries only a literature number, matching the Texas Instruments scheme…

Datasheet for the SN7427N, a triple 3-input positive NOR gate in plastic DIP, supplied as a 13.3 KB PDF.

Firmware archive for the Acer Aspire E1-531, configuration B962G50Maks, marked as the version without discrete graphics.

Datasheet for the 2SK1058 transistor from Hitachi Semiconductor, a small PDF of about 40 KB.