Short PDF of 50.8 KB for the 2SC1509, with an _E suffix in the file name, listed in the schematic section.

Datasheet for the 2N7053 in a 314 KB PDF, categorized with schematics. The size matches that of the 2N7052 file and both may come from a shared family document, though…

Very small PDF of 26.3 KB named with the part number 2N5639 and nothing else. Listed as a schematic, it is most plausibly a short datasheet, since 2N codes are JEDEC…

Unisonic Technologies (UTC) edition of the 2N5401 datasheet, a high-voltage PNP small-signal transistor, kept as a 21.0 KB PDF.

PDF data sheet of 47.6 KB for the 1T411 transistor, filed in the schematic category. Following the Soviet designation scheme, the 1T prefix denotes a germanium…

Datasheet for the 1N4448 small signal switching diode, stored as a 78.8 KB PDF. The 1N4448 is a close relative of the widely used 1N4148, offering fast switching in a…

Boardview for the earliest listed revision of the ASUS H81M-PLUS, version 1.03, provided in FZ format within a RAR archive.

ASUS M5A99FX PRO R2.0 boardview, version 1.00, provided as an FZ file in a RAR archive of about 173 KB.

Document for the MSI MS-7299 desktop board, revision 0A, labelled as a final BOM release, so it may combine schematic sheets with a bill of materials.

Datasheet for the NTMFD4902NF from onsemi, a 226 KB PDF covering a dual N-channel MOSFET in one package, the kind often used as the high and low side of a synchronous…

RAR archive of 24.5 MB for the Dell Latitude E5430 on Compal board LA-7901P. The name does not list contents, but the size suggests a set of files such as schematic…

RAR archive of 1.82 MB for Apple board 820-2330. The name carries only the board number, with no revision, project code or list of contents, so open it to check whether…

Small 9.66 KB PDF for Sony devices titled as a blink code reference, presumably listing the meaning of LED flash patterns shown on failure.

Data document for the 74LVC14A, described in the name as a faster hex inverter with Schmitt-trigger inputs, running from 3.3 V and tolerant of 5 V on its inputs.

Small RAR archive of roughly 400 KB for the ASUS P5GC-TVM-S desktop motherboard, apparently BIOS release 0401 dated 2007-10-22 judging by the numbers in the name.

RAR archive of 1.16 MB covering two Compal boards, LA-8131P and LA-8132P, under the project names QILE1 and QILE2 at revision 0.6.

PDF for the BU4508DX, a small 48.8 KB document filed as a schematic but most likely the part datasheet.

A 166 KB PDF for the 2SD1904 transistor, listed here as a schematic but by its name almost certainly the manufacturer data sheet.

PDF of 137 KB for the 2SK2713, carrying a 1-5 suffix of unstated meaning, likely an edition or page marker rather than a different device.

The 2SK2035 transistor is the subject of this 295 KB PDF, most likely the manufacturer datasheet given that 2SK is the JIS prefix for N-channel FETs.

PDF datasheet of 52.2 KB for the 2N2369 NPN switching transistor, placed in the schematic section.

Listed under schematics, this 92.0 KB PDF has a purely numeric name, 27256, with no manufacturer or revision attached.

Datasheet in PDF covering the 24AA512, 24LC512 and 24FC512 serial EEPROM family, filed here under schematics.

The 208 KB PDF named 20CTQ150 is listed as a schematic, yet the name reads like a discrete component part number, not a motherboard identifier.

Model GLWS145EPHPC is documented in this exploded view workbook, an .xlsx file of about 18.5 MB.

7z archive of 2.39 MB for the Quanta project H97M. The code follows Quanta's platform naming and is not a reference to the Intel H97 chipset unless the documents say so.

PDF datasheet, 109 KB, for the SFAV50 part in XS form. Beyond that code the name offers nothing about brand, device or revision, so look to the document header for…

RAR archive of 1.19 MB named m540gmb, with no brand or board number listed. The name hints at an M540 motherboard document, though the maker and revision cannot be…

Part1 of the A225F scatter firmware package, binary revision U3, OS11, build A225FXXU3AUL2, split into two RAR volumes.

Small Lenovo archive of 463 KB labelled LCD D153, a code that may identify a monitor or display model, though this is not certain.

Board photos for the Lenovo ThinkPad T470 (also listed as CT470), motherboard NM-A931 revision 2.0.

Schematic in PDF form for the Foxconn H61MXE-V desktop board, with the H61M06 code and revision A, inside a 1.57 MB RAR.

ZIP package of 6.75 MB for the Quanta G34A board design. Quanta names its laptop motherboards with short project codes, and G34A should appear on the PCB silkscreen…

Boardview file for the Quanta U8A motherboard, board number DA0U8AMB6A0, packed in a small RAR archive of about 275 KB.

Circuit diagram for the MS-7392 motherboard, marked V21, which most likely means version 2.1, provided as a PDF of about 1.23 MB.

Compressed archive of 715 KB titled S7-301u, a Huawei MediaPad model code, although no brand is given in the listing.

Earliest of the listed ASUS P8H77-V LE boardviews, revision 1.01, archived as a 150 KB RAR.

MSI MS-7402 repair package in RAR format, 5.45 MB. No revision, platform or file list is given in the name, so treat the contents as unconfirmed until you unpack it.

Datasheet package for the MC14553B, a CMOS three-digit BCD counter IC from the MC14000 logic family.

BIOS package for the Acer Aspire One AOP531h netbook, listed as AOP531p in the name, compressed into a 789 KB RAR.