Compressed BIOS image for a motherboard model coded SG-81, stored in a 349 KB ZIP. No brand or chipset is given in the name, so identification relies on the model code…

Motherboard BIOS for the LG-95C, listed under the LG brand, stored in a 482 KB ZIP archive.

Boardview file for the ASUS N56JN, motherboard revision 2.0, packed in a RAR archive. A boardview shows the position of each part, test point and net on both sides of…

Small RAR archive, 138 KB, for the ASUS X550ZE motherboard at revision 2.0, board number 60NB06Y0-MB1401.

Dell schematic in PDF format shared by the Vostro 5368, Vostro 5468 and Inspiron 7569, indicating these models use a common motherboard design.

PDF schematic of 3.34 MB for model SM-J730FM, a Samsung model code, though the name itself states no board revision.

Apple iPhone SE PCB and schematic document, a compact 554 KB PDF. The name suggests it combines circuit drawings with board layout information, though no board number or…

Disassembly guide for the Samsung SM-E500F, supplied as a 598 KB PDF. Although filed under schematics, the name points to a mechanical service document describing how to…

Schematic in PDF format for the Samsung SM-G130E, a 3.12 MB file with no revision listed in the name.

Second copy of the Huawei S7 schematics, a 1.80 MB PDF whose name differs only by a numbered suffix.

BIOS archive for the HP Compaq nc6715s laptop, a small 499 KB RAR. The name does not state a version, board number or flash chip, so unpack it to see whether it contains…

Working BIOS dump for a Lenovo G500, marked OK and tagged with KB9012, the ENE embedded controller fitted on the board.

Firmware for the Samsung 1932nw monitor, packed in a zip with an image for the MX25L1005M flash chip, a Macronix 1 Mbit SPI part matching the 128 KB value in the name.

Apple iPad mini 2 logic board view supplied as a 19.4 MB .pcb boardview. The file links each component designator to its location and nets, so a repairer can follow…

Circuit schematic for the Apple iPad Air logic board, a PDF of about 2.39 MB. It documents power distribution, the power-up sequence, interface lines and component…

RAR archive for Samsung named note3, 5.17 MB, presumably relating to the Galaxy Note 3; the name gives no further detail on contents.

Marking-code guide in PDF for Micro Commercial Components (MCC), a maker of diodes, transistors, MOSFETs and other discrete semiconductors.

Repair guide in PDF for the ASUS N55SF notebook, filed under schematics and 443 KB in size.

Compressed archive for the HP Compaq 6515, an AMD-based business notebook in the 6515b line.

Boardview for the ASUS H87-PLUS motherboard, revision 1.03, in the FZ format. FZ is an encrypted boardview format used with ASUS layouts, opened by programs such as…

Schematic for MSI board MS-7680 in PDF format; the file name gives no revision, so compare the drawing title block with the revision printed on the PCB.

Compressed package of 1.12 MB labelled L450 with board number LA-5821, which follows the Compal numbering pattern used for many Toshiba Satellite boards.

Archive for the Toshiba M500 notebook carrying the Compal board code LA-2861, 811 KB in zip form.

Boardview archive for the ASUS K53SD motherboard at revision 5.1, 184 KB zipped. Unpacked, it maps every component and net on the PCB so you can locate parts, find test…

ASUS F80S notebook schematic at revision 1.1, a 3.50 MB PDF document. It covers the mainboard circuitry, including power stages, chipset, graphics and interfaces, and is…

Circuit schematic for the ASUS F5R notebook, revision 2.0, in a 2.89 MB PDF. It is intended for board-level diagnosis: following power rails from the DC jack and…

A 1 MB firmware image in .fd format for the HP Pavilion tx2 tablet notebook. The name gives no board number, revision or BIOS version.

BIOS archive for the Lenovo B575 laptop, 1.82 MB in RAR format. The name gives only the model, with no board number or version, so identify the motherboard from its PCB…

Acer schematic named for the Aspire 3500 and 3630 and TravelMate models, sized 873 KB, which suggests the same Quanta ZL6 document found under a fuller name, although…

RAR archive for the Apple iPhone 6S Plus, 2.84 MB, whose name does not reveal whether it holds a schematic, boardview or other service data.

Lenovo G50-70 BIOS for the ACLU1/ACLU2 platform on LCFC motherboard NM-A272, revision 1, compressed as a 3.09 MB 7z archive.

Schematic PDF named Z84J, 2.56 MB, with no revision or brand given in the name. The drawing should identify the manufacturer and board code in its title block, which is…

Schematic PDF of 929 KB titled CADIZ-CP, which reads as a project code name; no brand, model or revision is stated.

Schematic for the Sony PCG-FR130, which uses the MBX-80 motherboard. MBX is Sony's board numbering, printed on the PCB, and confirming it along with the revision matters…

Schematic for the Quanta AT8 notebook mainboard, revision R1A, in a 1.03 MB PDF. Quanta, a large Taiwanese ODM, uses AT-series and similar codes for boards it builds for…

Circuit diagram of the Quanta TT9 motherboard at revision R1A, a compact 820 KB PDF and the third upload of this drawing.

Compressed BIOS package for a Dell Vostro 3350, delivered as a 4.15 MB RAR with no board number or version given in the name.

Section 6 of the GT-S7580 and GT-S7582 service documentation, a 273 KB PDF whose Direy label is unclear and may be a truncated chapter name such as disassembly and…

Schematic diagram for the Samsung SGH-E700 mobile phone, a compact 294 KB PDF. The small size suggests a limited set of circuit sheets rather than a full service manual.

ROM image for the ASUS K550JK laptop, 8.00 MB, carrying 17.4 in the name, which may denote a BIOS version or board revision; the name does not say which.