Mini BIOS from a Lenovo B560, where the name misspells Lenovo, sized at 128 KB. The small capacity indicates a secondary flash, typically for the embedded controller…

Circuit schematic of the Orange Pi Zero Plus2, revision 1.0, as a 197 KB PDF. It documents the power tree, processor pin connections, memory, onboard storage, wireless…

BIOS file for the Gigabyte GA-MA69VM-S2 desktop board, with the .10e extension marking Gigabyte's version F10e of the firmware.

Schematic for the Quanta CT6 project, revision R1B, as a 989 KB PDF; the laptop brand and model are not stated in the name.

Compal LA-5752P motherboard schematic, an 837 KB PDF whose name gives only the board number with no brand or revision.

Boardview for the ASUS N53SV motherboard, revision 2.2, compressed into a small 171 KB ZIP. A boardview maps every component, pad and net on the PCB.

Toshiba Satellite L300 archive, 809 KB zip, tied to the motherboard number 6050A2170201-MB-A03, meaning revision A03.

Revision 1.0 schematic for the ASUS M50VM notebook, packaged as an 862 KB PDF. It documents the mainboard circuitry, allowing a repair tech to trace the standby and main…

512 KB BIOS binary for the Intel D865GVHZ desktop motherboard. The model is the only information carried by the name; firmware version and status are not stated.

BIOS dump for the Toshiba Satellite C55-A-138, model code PT10F with the PT10FG variant, with the Intel Management Engine region cleaned.

ASUS M5A78L-M LX motherboard BIOS, version 1603, packed as an 821 KB ZIP. The board is an AMD socket AM3+ micro-ATX design, and several LX variants exist, so match the…

Sony Xperia E4g schematic covering the E2003, E2006, E2033, E2043 and E2053 regional versions, supplied as a 320 KB PDF.

First part of the Nokia 6310 schematics, a PDF of 862 KB; the trailing number in the name suggests the set is split across several files, so look for the other parts for…

Nokia N77 schematic in PDF format, 607 KB in size, a compact document that may contain only part of the full diagram set.

Schematics for the Nokia 5100 phone in a 798 KB PDF; the trailing 2 in the name likely indicates a second part or alternate version of the document.

Combined schematic for the Nokia 6170 and 7270 phones, a 656 KB PDF; the trailing 2 likely marks a second part or alternate copy.

Circuit diagrams for the Nokia 6060 handset, supplied as an 814 KB PDF. Repair staff use pages like these to trace supply rails from the battery connector through the…

Nokia 3110 circuit schematics delivered as a 780 KB PDF. With no revision or RM code in the name, use it as a general service reference and check the label under the…

Schematic drawings for the Nokia 6100 in a compact 243 KB PDF; the name carries only the model, without a revision or type code.

PDF schematic for the Nokia 2260 mobile phone, about 777 KB in size. Nothing beyond the model number appears in the name, so the board revision is unknown.

Nokia 6020 schematics, second file of the set as the trailing 2 in the name suggests, in a 952 KB PDF. No board revision is listed.

Nokia 3530 schematics as a small 325 KB PDF; the name carries no revision or board number.

Lenovo IdeaCentre C305 all-in-one archive for the version with discrete graphics, packed as a 734 KB RAR. No board number or GPU model appears in the name.

Archive in RAR format, about 1012 KB, relating to the IBM ThinkPad R50 and R51 notebooks.

Compressed archive, 996 KB RAR, for the IBM ThinkPad R61e laptop. The name carries no motherboard number, revision or content description, so open it to see whether it…

Archive for the IBM ThinkPad T40, carrying the same CASTW label as related files, packed as an 845 KB RAR.

Toshiba Satellite A300 schematic in PDF format, 844 KB, with Inventec named as the board maker; the misspelled invente token in the name appears to mean Inventec.

Circuit diagram for the Sony MBX-178 mainboard from project M620, marked PVT, a production validation build, with 0608 and 1000 appearing to be release tags.

Sony MBX-202 mainboard schematic, tagged M790, which appears to be the ODM project code for this design.

Another M851 schematic for Sony motherboard MBX-217, identical in size at 847 KB to the plain version, so it is likely the same document under a different name; the…

Repair guide for the Asus X550LD notebook, provided as a PDF of about 1004 KB. The name carries no board revision or further details.

Schematic for the Acer Aspire 8935G (spelled Aspiron in the name), built on the Quanta ZY8 motherboard; no revision is given in the file name.

Quanta ZQH schematic for the Acer Aspire 4739, revision 1A, supplied as a 732 KB PDF. Quanta names its projects with short codes like ZQH, and the full board number…

Second copy of the Quanta CT1 motherboard schematic, revision R1A, 926 KB PDF, identical in size to the other CT1 file.

Wistron DJ1 schematic for a Calpella-platform board in UMA form, revision X01, a 798 KB PDF.

Datasheet for the Maxim MAX1908, an 863 KB PDF whose name states only the part number. The overview page confirms the device function and package; parts from this Maxim…

Revision 0.2 schematic for the Compal LA-5481P motherboard, a compact 994 KB PDF. No laptop brand or model appears in the name, so identify the machine by the LA-5481P…

Small 50.6 KB RAR archive with a generic boardview name that states no brand, model or board number.

Layout file in FZ format for the X450LC board at revision 2.0, 155 KB. It belongs to a set alongside revisions 2.1 and 2.2, so the board revision silkscreened near the…

Firmware binary for the W2242S monitor, W2x42S family, labelled U and built for a TSUMU18ER scaler, version V100 with code A173 and date 080915.