Repair guide for the ASUS E403SA in PDF format, 672 KB, catalogued with schematics. Such guides usually describe the power sequence, main rails and common failure…

Dell Vostro 1540 BIOS archive, 829 KB in RAR format. The name carries no board number, revision or version, so confirm the motherboard identity from its PCB markings…

Windows program named BoardView version 5.0, a small 643 KB executable. Boardview viewers open board layout files so a technician can see component placement, net names…

Firmware image titled 089B7, 16.0 MB in raw .bin format, with nothing in the name beyond what may be a hex board or system ID.

Archive named MB Images, 87.4 MB in RAR format; the name does not identify a device, board or brand.

Datasheet-style document, 133 KB in PDF format, covering the 2SD1681 part number and listed as a schematic.

Transistor sheet for the 2SD1626, 87.9 KB in PDF format, filed as a schematic. In JIS codes, 2SD denotes an NPN bipolar device for low-frequency or power circuits.

Part documentation for the 2SK3292 in PDF format, 33.3 KB, catalogued under the schematic type. The 2SK code follows the Japanese JEITA convention for N-channel FETs.

Listed as a schematic, this 31.1 KB PDF is named for the 2SJ594, a format typical of an individual component datasheet.

Component sheet for the 2SC4615 NPN transistor, around 154 KB in PDF format and filed as a schematic.

PDF of 171 KB for the 2SC5199, the same size as several neighbouring 2SC519x entries, which hints at a shared document format or a combined sheet.

Component sheet for the 2SC4209 in PDF format, 187 KB. The original name contains just the part number, so details like package, maker or revision are absent.

Component documentation for the 2SC3669 in PDF format, 192 KB in size. The 2SC prefix in Japanese JIS numbering indicates an NPN bipolar transistor, and the bare…

Transistor datasheet for the 2SA2070 in PDF format, roughly 189 KB. The 2SA prefix places it in the JIS category of PNP transistors for high-frequency use.

Datasheet for the 2SA1811 in PDF format, 173 KB in size, filed alongside schematics in the catalogue.

Plain-named 2N3905 document in PDF format, 62.6 KB, catalogued with schematics but most likely a one-part datasheet.

Datasheet for the 1T412 transistor, 59.8 KB in PDF format and stored with schematics. The 1T prefix places it among Soviet germanium transistors.

Specification sheet for the 1SV284 part in PDF format, 69.8 KB, listed in the schematic category.

Schematic in PDF format for the X51C, carrying an extra T12C tag that probably identifies a board or project code, though the name does not say so. The file is 1.58 MB.

Schematic in PDF format, 847 KB, identified only as M750 with no brand, device or revision stated in the name.

Archive with the uninformative label H0222-SE, 401 KB in RAR format, giving no device brand, model or content type.

Boardview archive for the Huawei MateBook X laptop, compressed as RAR, with no board number or revision stated in the name.

Boardview in BRD format for a board labelled R23-MB-D, compressed into a 128 KB RAR. No brand is stated, and the label alone does not identify the device.

TVW-format boardview for revision 2.0 of the Gigabyte GA-H61M-USB3-B3 motherboard, compressed in a zip.

Quanta schematic for a project coded ZN5, in PDF format. The name gives neither the laptop brand nor the model, so identify the target machine by finding the ZN5 code on…

BIOS dump of 4.00 MB in .bin format named 630I3, where I3 may refer to an Intel Core i3 configuration of a 630 series laptop; no brand or motherboard number is given.

Fourth copy of the 450 G1 GRAFX firmware image, 8.00 MB in .bin format. The tag points to the graphics-equipped variant, while the name leaves out brand, GPU model and…

ASUS B150M-D motherboard repair guide, a RAR archive of about 1.60 MB. It is bench material for diagnosing power, boot and display faults, usually describing the startup…

Technical datasheet in PDF format, 1.23 MB, covering the PD104SL3 display panel, likely a 10.4 inch class TFT judging by the 104 code.

A 508 KB datasheet in PDF format with the literature number SDLS195 and no other identifying detail.

Datasheet in PDF format, 456 KB, whose file name SDLS183 gives no hint of the exact component.

LG schematic in PDF format for an assembly identified as LC220WXE-TBA1, which matches LG Display panel naming and likely covers the LCD module or its timing controller…

Boardview for the Gigabyte H510M DS2V desktop motherboard in TVW format, compressed in RAR. No board revision is listed, so compare the layout against the PCB in hand.

FZ-format boardview for the M3N78 SE motherboard, revision 1.01G, 84 KB. Model and revision follow ASUS desktop board conventions, while the file name states nothing…

Board layout file for the ASUS UX431FA, main board 60NB0MB0-MB2140, in BRD format at 285 KB.

Boardview in BRD format for board NS-D013, just 24.8 KB in size. The name gives no laptop model.

Boardview for the ASUS FX505GM gaming laptop motherboard, revision 2.0, as a 162 KB FZ file.

Board scan archive for the Acer Aspire A315-57G on the ZAUI mainboard DAZAUIMB8C0, revision C, at 10.9 MB in ZIP format.

Boardview in CAD format for Quanta board G3MQ, part number DAG3MQMBAE0, revision E. Quanta labels its boards with DA-prefixed numbers, where the letters in the middle…

CAD boardview for the ASUS X705UQ laptop motherboard, revision 22, provided as an uncompressed 1.24 MB file.