RAR archive containing BIOS firmware for a Toshiba L55 laptop. The name gives no full model suffix, board number or revision, and the Satellite L55 line spans several…

Nokia 6030 handset schematics stored as a 942 KB PDF. Beyond the model number the name gives no revision or board identification.

Schematic for an IBM-branded X201i, judging by the file name, supplied as a 1.62 MB PDF with no board number or revision given.

PDF schematic for the IBM ThinkPad R31, around 1022 KB. No board number, revision or hardware variant appears in the name, so identification rests on the model alone.

Sony mainboard schematic for MBX-237, version 030 according to the name, delivered as a 2.68 MB PDF.

Quanta ZH8 schematic for the Acer Aspire 1810T, 1810Z and AO752, with the SJM11-MS tag in the name, a 1.16 MB PDF.

Schematic package for a device identified only as J100H, supplied as a 1.8 MB RAR archive.

RAR package with BIOS firmware for the Lenovo IdeaPad Z510, compressed to about 3.07 MB.

Raw .bin firmware file of about 43 MB whose name gives only X96 and a version-like string 01020200, with no model, board or chip details.

BIOS archive for board DAY0PAMBAF0 at revision F; the DA-prefix numbering is Quanta's motherboard scheme, and the name does not identify the notebook model.

Boardview packed in a 95.8 KB RAR named only with the number 213093-1, which reveals no brand, model or recognizable board scheme.

Reference sheet in PDF format, 236 KB, describing LVDS connector pinouts. The name names no device or panel model, so treat it as a generic guide to low-voltage…

Schematic PDF for the KYLOREN KABYLAKE UR project at revision A00, Wistron board 16841-1M, around 10.6 MB.

Part reference sheet for 5HN01C, a compact 26 KB PDF listed under schematics. No laptop model or board number appears in the name.

At 108 KB, this PDF is labelled with the transistor type 2SC4221 and nothing else, so no board, model or revision is identified.

A 102 KB PDF on the 2SC3752 transistor, an NPN device under the JIS 2SC scheme. The name contains nothing beyond the part number, so no board or model is identified; the…

Data sheet style PDF of 189 KB named 2n1792, listed under schematics. The lowercase name follows the JEDEC 2N pattern for discrete semiconductor devices, and no…

A 52.5 KB PDF catalogued as a schematic and named after the part code 1T403. No equipment model, brand or revision is included.

Named 110rki40, this small 63.9 KB PDF is filed under schematics yet the title looks like a power semiconductor part designation, not a device or board.

PDF of 59.1 KB labelled only 30BF and listed as a schematic, with no model, brand or board number provided.

PDF schematic named only SY3, a 551 KB document without any brand, model or revision information in its name, so its identity must be confirmed from the title block…

Schematic for the Compal LA-5752P laptop mainboard, an 837 KB PDF. Only the board number is given, with no model, brand or revision.

PDF schematic for the K42JV motherboard, revision 2.0. The 2.44 MB document should include power regulation, charging, CPU and chipset sections and the discrete graphics…

K42JR laptop motherboard schematic in PDF format, 2.30 MB, with no revision number in the name.

Boardview for the Gigabyte graphics card identified by the model code GV-N75TOC-2GI, supplied as a TVW layout packed in a ZIP archive of about 1.75 MB.

Boardview in BRD format for motherboard 17863-1, marked MB, a 244 KB file following the Wistron five-digit numbering pattern, used in boards for Dell, Acer and other…

RAR archive of 119 KB marked 08212 with an sb suffix, sized almost identically to the 08212 boardview files, so it likely contains related layout data.

Learn Arduino, a Spanish guide in a 5.69 MB PDF focused on the Arduino microcontroller platform rather than repair of a specific device.

Schematic in PDF form identified only by the Quanta board number DA0AX2MB6E1, without a laptop model in the name.

Raw binary firmware image named E162264.BIN, 16.0 MB in size. The name gives no brand, model or board number, so its origin must be verified separately before use.

Zipped boardview, marked BDV, for a laptop board identified as P2451FB at revision 2.0.

ZIP archive of 462 KB containing G41MM221.BSS, which points to a BIOS for an Intel G41-based desktop board.

BIOS binary whose name gives nothing but its 16MB capacity, so the device it came from is unknown. Packed as a ZIP, it suits a 128Mbit flash chip.

HP 840 BIOS dump, 16 MB, with no generation, board number or version given in the name.

Second 2.00 MB BIOS image for the 2230S model designation, marked as a copy of another file with the same base name.

16 MB BIOS dump for the ASUS X1502ZA laptop with the Management Engine region cleaned, per the name; no board revision is given.

RAR archive for the Dell Inspiron N5010 marked as the Intel version, distinguishing it from AMD-based builds of the same model, which use different mainboards.

RAR file of 886 KB for the Sony VAIO VPCY2CADIZ-CP, a regional Y-series model code. The name does not give a board number or revision, or say whether it holds a…

Boardview in CAD format, its name giving 13040-1a with the code 0830WZS1018 and a fix label, which suggests a corrected version of an earlier file.

Large 344 MB ZIP archive named with the firmware code A600NKSU8CVC2 and an AutoPatch label, consistent with a Samsung Galaxy A6 style firmware build identifier, though…