Schematic PDF for the HP TX1000 notebook. The file name gives only the model, with no board number, ODM project code or revision, so confirm the motherboard markings…

Repair guide for the G750JH gaming notebook, RG in the name, in a 999 KB PDF. Such guides typically show the mainboard with highlighted parts, expected voltages at test…

Another BDV-format boardview for the ASUS K43L motherboard, revision 5.0, at 122 KB in a RAR archive and probably a duplicate of the other rev 5.0 file.

ASUS K43L motherboard boardview for revision 2.0, in BDV format inside a 104 KB RAR archive.

BIOS archive for the ASUS ROG Zephyrus M16 GU603, listing the board code GX703HS at revision 3.0.

Boardview for board 19842-1, a number following Wistron's five-digit-dash design scheme, in a 106 KB RAR.

Firmware archive for the HP Elite x2 G4 tablet, version R91 01.31.00, with the CSME region cleaned, packed as a 10.8 MB RAR.

Backup BIOS dump labelled old for the Compal LA-N221P board, platform code IAS_JLG10, 32.0 MB.

Desktop BIOS image, version 7.0, for the Biostar G41D3C, a G41 chipset motherboard, stored in Biostar's BSS format. It is 1.00 MB, the size of a common 8Mbit SPI flash.

Small 197 KB PDF for the Gigabyte GA-Z170X-Gaming G1, revision 1.0, labelled as boardview despite the PDF format.

FlexBV free edition, version 5.3162, for 64-bit Windows, in a 14.5 MB ZIP. FlexBV is widely used to open boardview formats including BRD, BDV, BV, TVW, CAD and FZ…

Schematic PDF for the ASUS PU551JA laptop motherboard, revision 2.0, about 5 MB. The diagrams show power rails, the charger and PWM controllers, embedded controller…

Datasheet-style PDF for the BU2508DX, roughly 80 KB, indexed under schematics. This is a well known horizontal deflection transistor for CRT TVs and monitors, and the D…

Schematic package for Samsung model A047F, which matches the Galaxy A04s numbering, in a 2.01 MB ZIP archive.

Another copy of documentation for the 2SD1458 NPN transistor, stored as a 48.8 KB PDF under a lowercase file name.

Datasheet-style PDF for the 2SK1412LS, a Japanese 2SK-series N-channel field-effect transistor, filed in the index under schematics.

At 294 KB, this PDF is larger than its neighbours but still identified only by 2SJ167, a Japanese JIS number for a P-channel field-effect transistor.

Copy-numbered RAR archive for the OPPO R7s, 1.29 MB, matching the size of the other R7s package and therefore probably a duplicate.

Archive for the Meizu U20 smartphone, about 2.26 MB in RAR format, with no further detail in the name about its contents.

Named only 2SC4161, this 98.6 KB PDF is categorised as a schematic yet, judging by the part number, documents an NPN bipolar transistor under the JIS designation scheme.

A compact 21.2 KB PDF titled after the 2SC4080, stored as a schematic but best treated as a transistor datasheet. JIS numbering uses 2SC for NPN bipolar transistors.

Small PDF of 25.0 KB dedicated to the 2SC4064, catalogued as a schematic. Going by JIS semiconductor numbering, 2SC marks an NPN bipolar transistor; the name gives no…

Named for the 2SC4003, this 79.4 KB PDF is listed as a schematic but appears to be a transistor datasheet.

A 129 KB PDF filed under schematics, though its name, 2SC3807, is simply a transistor type number.

The 2SC3606 is the only detail given by this 464 KB PDF, catalogued as a schematic yet functionally a part datasheet.

English-edition datasheet, judging by the _E suffix, for the 2SB1599 PNP bipolar transistor, 43.5 KB in PDF.

Reference PDF for the 2SA1127 transistor, 41 KB, filed in the schematic category, with an _E suffix in the name whose meaning is not stated.

Toshiba-style part number 1SV264 names this 65.3 KB PDF, which the index lists under schematics.

Small 70.2 KB PDF for the 1SS396 component, placed in the schematic category. Given the 1SS numbering, the Japanese series for small-signal diodes, it is most likely a…

This small PDF of 164 KB lists the 6A05G to 6A10G range, a naming style typical of general-purpose 6 A axial rectifier diode families, so it is almost certainly a…

The 163 KB PDF named 408CNQ060 sits in the schematic category, yet its name identifies no device or board.

Catalogued as a schematic, this 61.8 KB PDF is identified only by the code 70u, with no laptop model, board number or revision stated.

A small 56 KB PDF filed under schematics, named only 40CPQ080. The name looks like a component part code, not a motherboard number, and it states no device, brand or…

PDF document of 202 KB named 25CTQ, a series-style code with no voltage suffix, so it probably covers a family of related components in datasheet form.

A 128 KB PDF named 25C256, which matches the pattern of a serial memory chip part number, so this is most likely a chip datasheet placed in the schematic category.

Boardview for the HP notebook with regulatory model TPN-Q244, built on Quanta board DAG7GMB18G0 with project code G7G, supplied in BDV format inside a 270 KB zip.

Firmware dump for a GNET AD3004+ device, version 07, read from a 25Q16 SPI flash chip with 2 MB capacity, and the file is exactly 2.00 MB, which matches that chip.

Circuit diagram for the Compal LA-B843P laptop mainboard, supplied as a 4.10 MB PDF. Nothing beyond the board code appears in the name, so no model, brand or revision is…

Schematic in PDF form for the IBM ThinkPad R40 laptop, roughly 1.45 MB. The file name gives no board number or revision, so compare page headers with the markings on…

Boardview for board LA-M002P revision 1A, project HH51R, in BDV format and packed in an 890 KB RAR. No laptop brand or model is stated in the name.