At 699 KB, this is the largest file in the group. It is a PDF filed under schematics and named 20MT120UF, with no laptop brand, model or board revision stated.

Named 16TTS-S, this 109 KB PDF is catalogued as a schematic, but the name looks like a discrete semiconductor code with a suffix, not a board identifier.

Part 3 of a 16M-DRAM PDF series, 348 KB, catalogued under schematics. Apart from the 16-megabit DRAM label and the part number in the sequence, the name says nothing…

Small PDF of about 74 KB named 8EQ045, filed under schematics. The name looks like a power diode part number, likely a Schottky-type rectifier in International Rectifier…

RAR archive of 18.3 MB for a Lenovo ThinkPad X1 Nano, with the generation number missing from the name, so the exact model cannot be confirmed.

Laptop schematic in PDF form for the Z96Jm board at revision 1.0, 1.31 MB, with no brand stated in the name.

Boardview archive, 679 KB, named only V310_10. The name hints at a V310 model but gives no brand or exact board number, so check the contents before use.

RAR archive of 3.64 MB holding a schematic in PDF form, labelled ST5DB; the name gives no brand, revision or board number, so the contents must be checked after…

Boardview for the Quanta ZQSA motherboard, revision F, board number DAZQSAMB6F1, supplied as a 151 KB ZIP.

Circuit diagram set for the Lenovo ThinkPad E390, delivered as a 1.49 MB PDF. No board number or revision appears in the name, so check the title block inside against…

RAR archive of 1.76 MB for Compal board LA-D991P, without any laptop brand, model or contents given in the name.

1.12 MB ZIP archive labeled L450 with the board code LA-5821. L450 suggests a laptop model, but the brand is not stated, and the contents are not listed.

Raw 16 MB BIOS dump for a Quanta-made board DA0NJJMBAG0, revision G, stored as an uncompressed .bin image.

ZIP archive for the IBM ThinkPad X31, about 1.90 MB. The name identifies only the model, with no board number, revision or description of the enclosed files, so unpack…

Duplicate upload of a 111 KB ZIP archive for board 11324-1, same size as the other copy and carrying the same unexplained GR tag.

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…

Small RAR archive of 429 KB for the Apple logic board 820-4652. The name does not reveal whether it holds a schematic, a boardview or both, and no revision letter is…

Duplicate-looking RAR archive of 2.43 MB, named for board code 3CESV with the RH-01 suffix plus a (1) tag that usually marks a second saved copy.

Archive named 2PESV11, 1.51 MB in RAR format, apparently the same 2PESV board code at revision 11 written without a hyphen.

Zip archive of about 7.02 MB labelled NexusBV version 0.7, catalogued under BIOS and firmware.

RAR archive of BIOS firmware for Wistron board 15315-2, where the ME tag likely refers to the Management Engine region, either as a separate region file or a cleaned…

Boardview file in .cad format for the Inventec board 6050A2992901, project Hedwig, revision A02 (A2), marked as a fixed version of the file.

Portuguese introductory study material on digital electronics, the first part of a course series judging by the numbering in the name.

Spanish-language PDF offering ten tips for a technician who is developing their skills, about 152 KB.

ZIP archive of 1.98 MB with a generic name that gives no device, brand or board number; it is catalogued as schematic material and presumably holds one or more PDF…

BIOS dump for the Dell Latitude E5470, saved as a 16.0 MB binary; the number 26 in brackets appears to be a copy index rather than a version.

Flash dump for the Samsung LE22C350D1WXRU LCD TV, covering main board BN41-01333B, assembly BN94-02666E and a T216HA01 panel.

Unlocked BIOS for the ProBook 430 G1, with the HP option code C8Y10AV in the name, provided as a 3.60 MB rar.

Touchscreen section of the Samsung Galaxy A30s (SM-A30S) service schematic, delivered as a 4.30 MB PDF.

Backlight circuit page from the Samsung SM-A30S schematic, stored as a 4.29 MB PDF. It covers the display lighting driver, typically the boost converter, inductor, diode…

Audio schematic for the Samsung SM-A21s covering microphone, loudspeaker and earpiece, PDF, 3.82 MB.

Samsung SM-A21s fingerprint reader schematic, delivered as a 3.82 MB PDF. The page documents the fingerprint sensor circuit, generally the connector, supply and…

Service manual in PDF, 2.16 MB, with only the suffix SA in its name, so the device, brand and model cannot be determined from the title alone.

Boardview for an ASUS mainboard with part number 60NR07X0-MB5120 and project code NR2201ZE, revision 3.0 as indicated by Rev30.

RAR archive of about 2.9 MB whose name holds only a date and time stamp (21 August 2022) plus the label SVOD3, which gives no clue to the device or board.

BM5070 schematic as a 2.45 MB PDF, with the name giving only this code and no brand, model or revision.

Generic BIOS image named only by its 32MB size, with no brand, model or board number given, so its origin cannot be determined from the name.

Quanta schematic for the ZHM Chromebook platform, revision 1A as given by the rA1A tag in the name.

ASUS BIOS image for the X507UBR model, firmware version 303, as an 8 MB binary. The name follows the usual ASUS convention of model code plus version number.

RAR archive that, by its name, holds Gigabyte BIOS version F8 for the GA-F2A88XM-D3H board, following Gigabyte's usual naming of model code plus version.