Very small at 30.8 KB, this PDF is labelled only 92R195 and catalogued as a schematic, but the name gives no device, manufacturer or context, so its exact content cannot…

Named simply 80SQ, this 125 KB PDF is indexed as a schematic, but the code looks like a series designation for a rectifier diode family rather than a circuit diagram…

Filed as a schematic, this 133 KB PDF is named 59C11-2, a code that gives no laptop model, brand or clear board revision.

Short code 36mb identifies this 86.7 KB PDF, listed among schematics, yet it names no model, manufacturer or board revision and looks more like a component series label.

Small 76.8 KB PDF carrying the name 25MT060WF, which resembles a power semiconductor part number, so although catalogued as a schematic it is probably a component data…

Named 30CTQ060 and stored as a 245 KB PDF, this entry is listed as a schematic but the title matches the pattern of a discrete semiconductor part code, making a…

PDF of 99.2 KB titled 25C64-128 and stored with schematics, apparently covering 25-series SPI serial EEPROMs in 64 and 128 Kbit densities.

PDF of about 140 KB covering two groups of the 24Cxx serial EEPROM family, labelled XX1 and XX2 in the name, likely corresponding to different density ranges or data…

A small PDF of 196 KB filed as a schematic, named after the code 20ETF02, which looks like a discrete semiconductor part number rather than a laptop board.

Opening part of a five-piece 16M-DRAM PDF collection, 1.26 MB, classified as a schematic.

An 85 KB PDF named 10BQ100, catalogued as a schematic but following the part numbering of a surface-mount Schottky diode family in the International Rectifier and Vishay…

Boardview archive for a Z97-K board at revision 2.01, packed as a 176 KB RAR; Z97-K follows desktop motherboard naming for the Intel Z97 chipset, but the vendor is not…

Schematic PDF, 2.13 MB, labelled only V6J. The short code looks like a model or project designation, but the name gives no brand, board number or revision.

Circuit schematic for a model named T42, supplied as a 1.08 MB PDF; the name carries no manufacturer, board number or revision.

Schematic for Sony motherboard MBX-147, supplied as a 1.25 MB PDF; no laptop model or revision is stated in the name.

Compal LA-D071P motherboard schematic in PDF form, 4.10 MB. The file name gives only the board number, so the laptop brand, model and revision are not stated here.

Apple iPhone 6S repair archive, packed as RAR and 3.57 MB in size. The file name does not state what it holds, so expect typical logic board documentation such as a…

Schematic in PDF for the IBM ThinkPad T61, about 2.21 MB. The name states no board number, revision or graphics option, and T61 boards were made in integrated and…

H61MX motherboard schematic supplied as a PDF inside a RAR archive, roughly 1.82 MB. The name carries only the model, with no revision or brand, so match it against the…

ZIP archive of 976 KB for the Gigabyte GA-G41MT-S2P motherboard, a G41 chipset micro-ATX board for LGA775 processors.

Compressed package for the F8V board at revision 1.1, 186 KB in size, with contents not described by the name.

Small RAR archive of 130 KB named DLS XM40, with no brand, revision or file type stated in the name.

Package for the Apple logic board 820-3330 at revision B, stored as a 3.59 MB ZIP archive.

RAR archive, 781 KB, named only with the numeric code 321-1-4-01. No brand, device, revision or content type is stated, so treat it as unidentified until it is extracted…

Archive of 2.19 MB carrying the label 3AESV-RH-11, apparently revision RH-11 of a board identified as 3AESV.

Zip archive containing the schematic for the MSI MS-7302 board, revision 1.0 by the file name.

PDF schematic for the Apple A1181 MacBook, logic board 820-2279 at revision A. Apple's 820-xxxx numbering identifies the specific logic board, so the number printed on…

Small PDF, 376 KB, whose Spanish title means converters, with no device, brand or model in the name.

Spanish-language PDF titled semiconductores, 2.49 MB, with no device or brand stated in the name.

Portuguese-language handout on basic electronics, filed under schematics although the name points to a study booklet rather than a circuit diagram of a specific device.

Second chapter of a Spanish course introducing cellular phones and their technology, saved as a 503 KB PDF.

BIOS image named only x260, most likely matching the Lenovo ThinkPad X260 model designation, stored as a 16.0 MB raw binary.

EEPROM contents for IC801 on the Samsung UN40J5000AG main board BN41-02098B, used with the V400HJ6-PE3 panel.

Phone specification document in a 10.1 MB PDF; the name states only that it contains specifications and gives no brand or model, so the target device must be identified…

BIOS firmware for the Lenovo ThinkPad X390 Yoga, machine type 20NN, supplied as a 10.8 MB RAR archive.

BIOS for a ThinkPad X260 board at revision 4.0, with the Management Engine region cleaned, supplied in a 5.30 MB ZIP.

Plain X270 BIOS archive of 5.50 MB in ZIP form; the name states only the model and nothing about revision, board number or modifications.

RAR archive of 6.84 MB named only after an old endpoint error, with no model, brand or board number stated.

Memory card section of the Samsung Galaxy A30s (SM-A30S) schematic, provided as a 4.29 MB PDF document.

Depth camera schematic for the Samsung SM-A21s covering the 2MP depth sensor, PDF format, 3.82 MB.