Topic 6 of a Spanish smartphone repair course, focused on diagnosing and solving hardware faults, in a 308 KB PDF. No model or board number is stated.

Opening topic 1 of a Spanish course on mobile telephony fundamentals, a 343 KB PDF. No phone model or brand appears in the name.

Small PDF of about 3 KB titled as a DC power supply amperage guide, indexed as a schematic but likely a reference sheet rather than a board diagram.

Boardview for the ASUS VivoBook Flip 14 TP412, covering TP412U and TP412UA variants at board revision 3.0, supplied as an 804 KB CAD file.

Software archive for the Samsung UE40D5000PWXZT LED TV with main board BN41-01747A and an LD400BGB-A2 panel.

Boardview for the Quanta 0PAE project, board DA0PAEMB6D0 at Rev D, supplied as a zipped file of 462 KB.

BIOS dump for board LA-E291P, taken from chip position U49, a 16 MB MX25L12835F flash; NEW suggests a fresh or revised image. LA- numbering is used by the Compal ODM.

Cellular network section schematic for the Samsung SM-A22 5G, a 5.26 MB PDF. It covers the RF chain, including transceiver, power amplifiers, antenna switches and the…

Raw 4 MB binary firmware image whose name only points to u53 and the number 5530, possibly a Dell Vostro or Inspiron 5530-type model, though no board number is given.

Boardview archive for the P5KPL SE motherboard at revision 2.01G, in BDV format inside a ZIP. The name gives no brand, though P5KPL is an ASUS desktop board series.

Archive for Quanta board DA0PAEMB6D0, project 0PAE, revision D, packed as a 6.72 MB RAR with the code 087B7 appended, whose meaning is not given.

ASUS X555LD boardview for main board revision 1.2, in BDV format, packed into a 134 KB ZIP.

Schematic in PDF form, 3.09 MB, for the Lenovo ThinkBook 14s Yoga Gen 2 laptop built on Compal board LA-M062P.

Intel Rapid Storage Technology package said to cover 11th to 15th generation Intel platforms, a 1.33 MB RAR.

Boardview for a Lenovo LOQ gaming laptop on Compal board LA-N221P, revision 1A, packed in a small RAR of about 170 KB.

Boardview file in CAD format for a board using the Cypress Point / Pebble Beach design names, revision A00, with 010412 likely a date stamp.

Generic firmware archive whose name gives no model, brand or board number, about 3.9 MB in RAR form.

PDF titled BOT, catalogued as a schematic and 232 KB in size; the name gives no model, brand or board number.

Circuit diagram in PDF for a board identified as SN3 with the code name SHINAI-3, a 1.16 MB file.

Quanta ZL6 mainboard schematic in a 873 KB PDF, with no revision marked in the name; the same size as a separate rev 2A copy suggests it may be the same document, though…

Small RAR archive of about 61 KB filed as BIOS or firmware, named only P 20500, with no brand, model or board number stated.

Schematic for the Gigabyte GA-F2A78M-D3H, board revision 4.01, in PDF form. The model uses the AMD A78 chipset on socket FM2+.

Board layout for CG190PI revision 1.00, distributed as a 967 KB PDF; the bv tag in the name indicates boardview-style placement drawings rather than circuit diagrams.

Boardview for a Quanta X8J motherboard, board number DAX8JMB16E0, packed in a RAR archive. Quanta numbers its boards in the DA...MB...

Large 21.0 MB PDF whose numeric file name reveals nothing about the device, model or board number, though it is listed as a schematic.

Third copy of a firmware dump for the HP 6460b, motherboard 6050A2398701 revision A02, with CN17 in the name and a working OK status.

HP EliteBook 8570p firmware dump, a raw 16.0 MB binary labelled as the second copy for this model. Beyond the laptop name it gives no board number or version detail.

Second saved 8 MB BIOS dump from an HP 17 Pavilion, paired with another read of the same chip and a status register side file.

Second capture of the same GD25Q32 flash, a 4 MB binary taken on 24 May 2018 with the label DDDDENO.

Firmware image named G6AC with a size of 2.00 MB, half the size of the other G6 files in this group, which points to a 16 Mbit flash chip.

Full SPI flash image for the Folio 9470m ultrabook, 16.0 MB in size and saved with no extension, so it can be treated as a raw binary.

Second copy of a W25Q128 flash dump dated 20170104 and tagged 32458, sized at 16.0 MB to fill the whole 128-Mbit Winbond chip.

Second copy, numbered (2), of a 512 KB .bin dump named DV6IC, apparently for a dv6-family laptop with an unexplained IC suffix.

BIOS image for an Intel-based CQ60 notebook, 2.00 MB, saved without extension and with no board number or version in the name.

Second copy, marked (2), of the CQ60CI binary firmware, 2.00 MB in size. The name gives the model and the CI tag, whose meaning is not stated, but no motherboard number…

Duplicate copy of an HP Compaq Mini 110 BIOS image, 1.00 MB, likely a second read taken to confirm the dump is consistent.

Firmware dump of 4.00 MB with no file extension, named for model 6930p with the word graphic attached, which suggests it belongs to a variant with separate graphics…

Raw BIOS dump, 2.00 MB, labelled 5103 NGAHU, a name that does not clearly identify the brand, board number or version.

Raw firmware image for a machine identified only as 4331S, sized at 4.00 MB. Beyond the model designation the name carries no brand, board number, revision, EC or ME…

Second copy of an HP ProBook 450 G1 firmware image, 8.00 MB in raw binary form, with no board number or revision in the name. The (2) suffix just marks a duplicate.