RAR archive labelled for a Dell Inspiron Z with an AMD platform, around 714 KB in size.

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

A 216 KB PDF datasheet for the SM3905 component, one of the larger documents in this SM series.

A 1.06 MB PDF datasheet labelled with literature number SDNS007, revision B. The code looks like Texas Instruments document numbering, yet no part number appears in the…

A component datasheet in PDF form, 204 KB, filed under the literature code SDLS168. The name gives only a document number, which follows the pattern Texas Instruments…

Circuit diagram in PDF for the MSI MS-7A57 motherboard, version 2.0, with the document number 00017967 given in the name.

ZIP archive of 2.59 MB with only m526 in its name, giving no clear indication of the brand, model or document type inside.

RAR archive labelled for the SABERTOOTH 990FX motherboard, with no revision, document type or version given in the name.

Unlocked three-level repair guidance document for the Redmi Note 5, the same size as other copies of that guide.

ZIP archive of 8.20 MB carrying only the Samsung model code SM-G8870. Nothing in the name says what is inside, so extract it to see whether it contains schematics, PCB…

Xiaomi Mi Play material packed in a 6.20 MB RAR archive. The name only states the phone model, so the exact contents, whether schematics, PCB layout pictures or service…

Xiaomi Mi MIX 2 smartphone documents in a 2.88 MB RAR archive. The name does not reveal whether it contains a schematic, a component layout or other service files, so…

Small 788 KB rar archive titled OPPO R9, with nothing in the name about the type of document it contains.

Archive for the Lenovo S696 smartphone, 608 KB in ZIP format. The name only gives the model, so the exact contents are not stated; at this size it most likely holds…

RAR archive of roughly 2.91 MB for the Huawei U8661 smartphone. The file name gives no hint of the contents, so extract it and check whether it holds schematic sheets…

Compressed repair material for the Samsung R18 laptop, 981 KB RAR. Only the model appears in the name; the board code, revision and exact contents are unstated, although…

Service archive for the MSI MS-6528, stored as a 3.22 MB ZIP. Beyond the manufacturer and board number, the name gives no details such as revision, chipset or firmware…

RAR archive, 1012 KB, for IBM ThinkPad R50 and R51 notebooks, which share closely related system board designs.

RAR archive for the F8VA notebook, about 1.71 MB. No board number, revision or document type is given, only the model code.

Archive for the ASUS AM1I-A, a mini-ITX motherboard for AMD AM1 socket APUs, stored as a 268 KB RAR file.

Small RAR archive of roughly 497 KB for the Foxconn M9F1, catalogued under ECS. The name gives only the model code, no revision, chipset or file type, so the size…

Archive for the Dell Inspiron 1530, 1.23 MB, whose name carries a NORESTRICTION tag that most likely refers to an unprotected copy of the document.

RAR archive of 767 KB covering Toshiba X200, X205, P200 and P205 laptops. No board number, ODM or revision appears in the name, so identify the exact motherboard…

Repair archive for the Apple A1425, packed as a 1.74 MB RAR. The name gives only the model number, with no project code, logic board number or document revision, so open…

PDF document of 13.6 MB named I9000, the model code of the original Samsung Galaxy S, although the file name gives no brand or document type.

DDR2 specification document, a 215 KB PDF identified as TN4703, catalogued under schematics.

Technical document for the Nuvoton NCT6776F Super I/O controller, a 3.75 MB PDF that, despite being catalogued as a schematic, is most likely the chip datasheet.

PDF datasheet for the EL1604, filed as a 64 KB document; the name gives only the part number.

Datasheet in PDF, 141 KB, carrying the document number 6131 and nothing else in its name, so manufacturer and device are unknown until it is opened.

Compact 69.5 KB PDF datasheet named only by document number 1744, without any part number or manufacturer in the title.

Reference document of 1.20 MB in PDF form whose name, SDC, most likely refers to the SD memory card, although the file name gives no maker or version.

PDF document titled DBL2018-C, 233 KB, catalogued as a schematic. The name offers only a part or document code with a C suffix and does not identify the device or maker…

Part documentation for the 2SK2914 in PDF form, 396 KB, placed in the schematic section of the index.

Component documentation for the 2SC3183 transistor, supplied as a 106 KB PDF and listed under schematics.

Data document for the 2sb1590k, a 34.8 KB PDF listed under schematics. The 2SB part follows JIS numbering for PNP low-frequency bipolar transistors; the trailing K is a…

Larger 697 KB PDF relating to the 1N4001 rectifier, filed in the schematic category. The double plus in the name gives no clear information, so it may be an extended…

Sister document to the 45 V variant, this 85.4 KB PDF for 175bgq030 is filed as a schematic but reads as a component datasheet for a Schottky rectifier, the 030 suffix…

PDF document of 123 KB titled only 274001, an uninformative numeric name that does not identify the manufacturer or what is covered.

A 119 KB PDF tagged as a schematic and named 27256b, the b suffix suggesting a revised variant of a 27256 part.

A small PDF filed as a schematic and named for the 10ETF10S and 10ETF12S part numbers, two variants sharing one document.