Component datasheet in PDF form, 346 KB, identified only by the document number 6224 in its name.

Datasheet in PDF format numbered 6262, about 1.05 MB, with no part number or brand stated in the file name.

Datasheet numbered 6132, a 311 KB PDF whose name gives no clue to the part, family or manufacturer.

Datasheet in PDF form, 246 KB, named only by the document number doc6272, so the file name gives no hint of the exact component.

PDF datasheet of 634 KB carrying only the reference doc6258, which does not reveal the device it covers.

Reference document for the 2SD2249, a part in the JIS 2SD family of NPN low-frequency bipolar transistors, saved as a 45.3 KB PDF.

PDF document for the 2SK2374 part, filed under schematics but named after a Japanese-registered semiconductor rather than a board.

A 107 KB PDF covering the 2SC4270, a JIS-numbered part. The 2SC prefix denotes an NPN transistor intended for high-frequency use.

Indexed as a schematic, this 108 KB PDF documents the 2SC4891, an NPN transistor by JIS designation.

PDF of 541 KB named only with the number 75006379, with nothing in the name identifying the device, maker or part it describes.

Numerically named PDF, 75003177, of 289 KB, catalogued as a schematic but with no indication in the name of what part or device it covers.

Datasheet document of 679 KB named 25C08, filed as a schematic with no device or brand attached. The code matches the 25-series SPI EEPROM pattern for an 8 Kbit part.

Part five of a multi-part PDF set labelled 16M-DRAM, filed as a schematic and only 145 KB, which suggests a short closing section.

The fourth section of a numbered 16M-DRAM document collection, stored as a 536 KB PDF and indexed as a schematic. The title says only that it concerns 16-megabit DRAM.

RAR archive of 655 KB tied to the abit AX78 motherboard, judging by its name. The name does not say what is inside, but packages of this size usually hold a schematic or…

Archive named A980-1-4-01, a 842 KB RAR file with no brand stated. The pattern resembles document numbering used in board schematics, with A980 likely the model and…

PDF document for the CS8573E from Chipstar Micro-electronics, catalogued as a schematic but most likely the component datasheet or reference design.

PDF datasheet of 358 KB for SFD104VT2-VGA, which appears to be a VGA-input controller and panel combination based on the SFD104VT2 display code.

Small 70 KB PDF datasheet for the SF064VT2 part with the INV suffix, which in display documentation usually refers to the backlight inverter.

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…

PDF datasheet for the SN74S1055SD, a part carrying the 74S designation used for Schottky TTL logic; the name does not spell out its function, so the document should be…

A 223 KB PDF datasheet named only by a Texas Instruments SDLS literature code, the numbering TI applies to documents for its standard TTL logic lines.

Texas Instruments logic datasheet in PDF, 413 KB, identified only by its SDLS literature number rather than a part name.

PDF of 187 KB carrying only the name Richtek, a maker of power management ICs such as PWM controllers, buck regulators and charger chips common on laptop and desktop…

Word document of only 12.5 KB about a plasma television, the model given as PL60F5000AG.

PDF of 6.86 MB titled for an XTi series, with no brand given in the name. Crown sells a power amplifier line called XTi, so the document may relate to it, but contents…

Archive labelled only A20, a 13.7 MB ZIP with no brand, model code or contents named, so the file name tells very little.

Archive for the ASUS P8H67-M LE, the entry-level micro-ATX variant of the H67-chipset LGA1155 family.

LG document for the LC320WXN-SBA1 code, filed as a schematic in a 1.01 MB PDF. LC320WXN-style codes are LG Display panel model numbers for 32-inch LCD modules, so this…

Archive for the Xiaomi Mi CC9 Pro smartphone, 1.03 MB in RAR format. The file name only gives the model and does not say whether it holds schematics, a boardview, block…

Samsung SM-E700M archive, the Galaxy E7 variant, as a ZIP of 9.19 MB. The name lists only the model, so the exact contents, whether schematics, PCB layout or service…

RAR archive of roughly 5.7 MB for the Meizu Pro 7 Plus smartphone, with no indication in the name of whether it holds schematics, boardview or other service documents.

RAR archive of roughly 729 KB for the Huawei MediaPad S7-301U tablet. The contents are not described by the name, so unpack it to see whether schematics, layouts or…

Level 2 service manual for an Alcatel device listed under the code AT01, stored as a 1.34 MB RAR archive.

Datasheet with a document-code style name, DSASL0022097, that does not reveal the component; it is a 333 KB PDF.

Archive of service material for the Apple iPhone 5, packed as a 1.47 MB RAR. The name does not state the document type, board number or revision, so look inside before…

Documentation package for the HP Compaq 6910p business notebook, a 928 KB RAR archive. The name gives only the model, with no board number, revision or content type, so…

Archive covering two related model codes, M9F and M9J, packed as a 1.82 MB RAR. Pairing both names suggests the models share a mainboard design, but the name states no…

Apple iPhone X repair archive, a 5.99 MB RAR file whose name mentions nothing besides the model.

ASUS A6T laptop schematics, revision R1.01, archived as a 2.12 MB RAR. Circuit diagrams like these document the charger and power stages, CPU and chipset rails…