Firmware dump named PREMIUM 12900 PLUS, version V(23307), dated 2021-11-16, stored as a 7.84 MB binary.

Schematic PDF for the Quanta 0P5J project, motherboard DA0P5JMB6B0, about 2.75 MB. Quanta uses the DA0 plus project code plus MB numbering, and the project code 0P5J…

BIOS dump for a Quanta board DA0PAFMB6J0, revision J, labelled as working. Quanta uses the DA0xxxMBxxx numbering, where the code after DA0 identifies the project, and…

Archive described as an unlocked BIOS for the Dell Latitude 7320 Detachable. No board number appears in the name, so match it to your hardware carefully.

ZIP archive containing a boardview for the Lenovo LCFC NM-E791 motherboard, revision 1.

BIOS dump for Lenovo board NM-B861 Rev 1.0, labelled FX490 with code PF1S98JG, in a 10.9 MB RAR.

Quanta 0P5H motherboard schematic in PDF format, covering the board variants DA0P5HMB8E0 and DA0P5HMB8J0 at revision J.

Firmware archive for Dell XPS 15 9500 and Precision 5550, which share the Compal LA-J191P board, revision 1.0.

ZIP archive for Compal board LA-M531P, revision R10 (1.0), 5.02 MB in size. The name does not say what is inside, so it could be a schematic, a boardview or a BIOS…

Reference sheet in PDF for the IRFP32N50K MOSFET, which the name rates at 500 V and 32 A.

Reference sheet for the 2SD2607 component, delivered as a 51.7 KB PDF and filed under schematics. No brand or variant appears in the name beyond the part number itself.

Service archive for the Xiaomi Mi 2 smartphone, packed as RAR and about 1.82 MB. Only the model is stated: no board number, revision or file type appears in the name.

RAR archive holding a BVR boardview for the iPhone 5S logic board, packed down to 56.7 KB.

Reference PDF of 218 KB for the 2SC4754, indexed as a schematic but named after a single semiconductor part.

Reference sheet in PDF form, 29.3 KB, for the part numbered 2SC5689. Although listed as a schematic, a name made of only a JIS transistor code points to a manufacturer…

Component sheet in PDF format for the 2SA1541 transistor, 39.2 KB in size. Only the part number appears in the name, so no board, device or manufacturer can be inferred.

Covering the 6A05 to 6A10 series, this 198 KB PDF appears to be a datasheet for a family of 6 A rectifier diodes rather than a device schematic.

Here is a 570 KB PDF catalogued as a schematic whose name is simply 28010, without any brand or board identifier.

A small PDF of 54 KB, catalogued as a schematic and named only with the short code 75hq.

Only the code 35sgq060 is given for this 47.7 KB PDF, which is categorised as a schematic.

Indexed as a schematic, the 51.2 KB file 30SCLJQ045 appears to be a single component datasheet for a rectifier, sitting between the 030 and 060 voltage grades in this…

The 71.5 KB PDF called 25L4004 is catalogued as a schematic, yet its name follows the style of a serial memory part number, so it is most likely a chip datasheet.

PDF schematic for the Sony MBX-163 laptop motherboard, with MS60 in the name, probably the ODM project code tied to this board; the file is 1.04 MB.

Samsung SM-F700F schematic set, delivered as a 2.06 MB ZIP, the model code belonging to the original Galaxy Z Flip. No board revision appears in the name.

Boardview in BRD format for the Wistron-numbered motherboard 19835-1, roughly 226 KB. No device brand or model appears in the name, only the ODM board number.

Spanish-language course chapter on basic electronics, provided as an 817 KB PDF and apparently the same content as the numbered topic 2 of the series.

Topic 4 of a Spanish mobile repair course, explaining how to identify the parts of a smartphone, as a 404 KB PDF identical in size to the unnumbered copy.

Portuguese fault-analysis document for the J700, which by naming convention is most likely a Samsung Galaxy J7 handset, although no brand is stated.

ZIP archive of 737 KB labelled A037 (ORG) SUB BOARD, apparently original data for a sub board, or daughterboard.

Small archive for the Samsung UE42F5300AK LED TV, chassis U85A, main board BN41-01958A, with an HF420BGA-B1 panel.

ZIP archive of 8.92 MB described as an EC ROM for the HP ProBook 440 G8. The embedded controller handles power sequencing, battery charging, keyboard and fan control, so…

Schematic section in PDF for the handsfree, meaning the headset or wired earphone jack circuit, from an unnamed sectioned set of roughly 4.77 MB pages.

PDF schematic page for the 2 MP depth rear camera of a handset, part of a sectioned series of roughly 4.77 MB pages; the device model is not named.

Boardview for Dell Wistron motherboard 19709-1, which also carries the code J85JT$LA, apparently a Dell board part identifier, packed in a small 91.1 KB RAR.

Layout data for the Gigabyte GA-H97M-D3H at revision 1.0, supplied as a zipped TVW boardview of 749 KB.

Schematic PDF titled BM5070, 2.45 MB, with no brand, model or revision in the name. BM5070 appears to be a board or project code, so check that the same marking is…

Boardview for the Acer 6530 built on Quanta project ZK3, in BRD format inside a 98 KB zip.

Samsung schematic covering the R530C and R730C notebooks, which per the name share one board design, delivered as a 972 KB PDF.

BIOS dump for the Compal LA-8681P motherboard, revision 1.0, under the QAWGE project code, dated 2012-04-02 and marked OK, meaning it is reported as working.

Full 8 MB BIOS read from an HP 15 laptop labelled round, an informal tag the name does not explain, possibly describing a board shape or feature used to tell variants…