Firmware for a Lloyd 32-inch TV, the name suggesting model 32HU and a 25P32 SPI flash, which is a 32 Mbit (4 MB) chip.

BIOS image for a machine labelled C805D on the Quanta motherboard DABY7DMB8C0, with AMD noted in the name as the platform.

Zipped BIOS firmware for the AN68D motherboard, 363 KB in size, with no version or flash chip noted in the name.

Troubleshooting guide for the ASUS U1E ultraportable, stored as a 526 KB PDF in the schematic category.

BIOS image shared between the Dell Inspiron 3437 and 5437, prepared with the Management Engine region cleaned.

ASUS K53SV firmware archive for main board revision 3.1, about 1.57 MB in RAR form. It gives no BIOS version or tested status, so check the extracted image before…

Schematic in PDF form for the ASUS N61JV motherboard, revision 2.0. It lets a technician trace power rails, check the power-on sequence, follow signals between chipset…

Compal schematic for board LA-7781P, revision 1.0, in PDF format. LA-7781P is the Compal designation for this mainboard, and Compal numbering of this form appears on…

Samsung SM-E500H schematic delivered as a 7.24 MB PDF. Beyond the model number the file name carries no revision, region or board detail.

Schematic for the Samsung SM-J200F, stored as a 5.21 MB PDF document. The file name states only the model number, with no revision or region noted.

Samsung SM-G850F schematic, a 14.7 MB PDF document. Only the model number is stated in the name; no revision or region is given.

Samsung SM-C7000 schematic in PDF format, 4.95 MB, with repair-team tags in the name. The circuit sheets should show the PMIC, charging path, display and touch…

Service schematic in PDF for the Samsung Galaxy SM-J530F smartphone, a 4.73 MB document covering the main logic board circuitry.

Firmware image for the ASUS X550LB notebook, marked as OK in the name and compressed into a 3.16 MB RAR archive.

BIOS file for the Gigabyte GA-945GCM-S2 desktop motherboard in the .fg extension Gigabyte used for its Award BIOS releases.

Schematic PDF named U56E with an RG suffix, most likely an Asus U56E laptop circuit diagram, though the brand is not stated in the name and the meaning of RG is unclear.

Generic Orange Pi PCB drawing archive, 175 KB in RAR format, holding DWG mechanical files.

ASUS X553MA laptop schematic, a PDF of around 1.17 MB; the RG suffix in the name is not explained and may mark a board revision or variant.

Compal LA-D071P schematic in PDF format, about 4.1 MB. The name lists no laptop brand, model or revision.

PDF reference listing Ricoh component marking codes, the short codes printed on small SMD packages.

Schematic in PDF for the Gigabyte GA-G41MT-S2P desktop motherboard, based on the Intel G41 chipset judging by the model name.

Gigabyte GA-Z68P-DS3 motherboard schematic in PDF format for board revision 1.0. Repair work it supports includes measuring standby and main power rails, checking the…

Schematic PDF for the Lenovo IdeaPad 300-15ISK laptop, board NM-A481 at revision 0.3. NM-prefixed numbers belong to LCFC, Lenovo's own design house.

BIOS archive for the ASUS N55SF laptop, with no board revision mentioned in the name. The 1.56 MB RAR is intended for reprogramming the SPI flash chip with an external…

Gigabyte GA-H61M-S motherboard BIOS, PCB revision 1.0, firmware version F2, as indicated by the .f2 extension Gigabyte uses for its releases.

Sony Vaio BIOS for mainboard MBX-270, delivered in a 3.10 MB RAR archive. Sony's MBX numbering identifies its laptop boards and is printed on the PCB, often next to the…

Duplicate-named BIOS dump for the Intel D915GUX board, 512 KB in size; the (1) suffix only distinguishes it from another file of the same model.

Firmware dump labelled for the Intel D865PCD and D865PCK boards, 512 KB in size, suggesting the same image serves both closely related models.

A 2 MB EC firmware image for the Dell Latitude E5520, board 10ELT15F001-A, revision A01. It pairs with a separate SB system BIOS dump for the same board.

Schematic for the Samsung Galaxy A3 Duos, the dual-SIM version of the A3, in a 3.16 MB PDF. The name gives no model suffix or board revision.

Circuit diagram for the Nokia 6150 phone, stored as a 431 KB PDF. No revision or board issue is stated in the name, so check the drawing against the actual PCB layout.

BIOS dump for the Dell OptiPlex 980 desktop, read from a chip identified as 25L6446E, a Macronix MX25L6445E family 64 Mbit SPI flash.

Firmware archive for the S551LB, an ASUS VivoBook model, compressed as a 3.27 MB ZIP file; the name gives no board revision or version.

ZIP archive for the IBM ThinkPad X31 ultraportable, 1.90 MB in size, with no board number or contents listed in the name.

Archive for the Lenovo ThinkPad SL410, packed as a 992 KB RAR file. The name mentions only the laptop model, with no board number, revision or description of the…

Circuit diagram for the Lenovo ThinkPad Edge E420, a 1.22 MB PDF with no board number or revision stated in the name.

PDF schematic for the Lenovo Y470, with the name giving the model only and no board number, ODM or revision.

Schematic PDF named LA46-Dis, with no brand, model or full board number stated, so the exact target is unclear.

IBM ThinkPad T41 schematic, a 1.09 MB PDF with no board number or revision mentioned in its name.

ASUS F5Z laptop schematic, an 863 KB PDF identifying the model but not the board revision or number.