HP archive whose name points to the HP 540 and HP 6720s notebooks, which shared a common platform, about 808 KB.

Dell Studio XPS 1640 archive of 951 KB for the Quanta RM3 motherboard at revision 3A. It probably contains the schematic.

Revision R0.4 schematic for the Compal LA-2451 notebook mainboard, distributed as a 1.22 MB RAR file.

Circuit diagram for the Xiaomi Mi 4C phone, delivered as a 5.76 MB PDF. Like other phone schematics it is used to understand how the power management IC, battery…

Combined BIOS and EC firmware for the Lenovo Flex 4-1130, in a 3.38 MB RAR archive. The embedded controller firmware handles power-on, the keyboard, battery charging and…

Embedded controller firmware for the ASUS X555LD, targeting the ITE IT8585 chip named in the file. At 29.9 KB it holds only the EC code, not the main BIOS.

Sony Ericsson Satio U1 schematic, provided as a 4.68 MB PDF with no revision stated in the name.

Second document of the Nokia 6310 schematics, a compact 835 KB PDF for this classic GSM handset.

Nokia 3390 schematic file, 911 KB, saved as PDF with an uppercase extension. Only the model appears in the name, with no board revision or version.

Nokia 1100 schematic, marked as version 3 in the name, in an 804 KB PDF. The version tag likely refers to the document or board revision, so check it matches the phone…

Product specification chapter, part 2 of the Samsung GT-S7580 and GT-S7582 service documentation, as a 567 KB PDF.

Datasheet for the Atmel ATxmega256A3B, a specific AVR XMEGA microcontroller with 256 KB of flash in a 64-pin package.

Small schematic archive, 556 KB zipped, labelled A720F, which corresponds to the Samsung Galaxy A7 (2017) model code; the file details carry no brand.

HP embedded controller firmware, 128 KB, with a generic name that states no model, board number or version.

Product specification document, a 2.99 MB PDF, with a generic name that does not identify the device or manufacturer.

A 2.19 MB RAR archive named MB39A132, which matches a Fujitsu (now Cypress) DC-DC converter or battery charger controller part number rather than a motherboard.

Schematic PDF for the Samsung Galaxy A10, model code SM-A105F, in a compact 1.82 MB file.

Datasheet in PDF for the Texas Instruments BQ24770 and BQ24773 battery charge controllers, 794 KB, catalogued here under schematics.

Datasheet for the BQ24753A, a Texas Instruments battery charger controller used in notebooks, provided as a 2.06 MB PDF in the schematic section.

RAR archive of 101 KB holding embedded controller firmware for the Lenovo ThinkPad W540, built around the Microchip/SMSC MEC1633 keyboard and power controller.

MSI firmware for the MS-16P71 motherboard, version 108, packed in a 49.1 KB ZIP. The MS- number follows MSI's own numbering, with the final digit denoting a board…

Embedded controller BIOS for an L421 model, saved as a 512 KB binary. The name marks it as EC firmware, separate from the main system BIOS in the same set, and the EC…

Embedded controller firmware for a G460 laptop, 256 KB in raw binary form; no brand or board number is given in the name.

Quanta X1A notebook schematic, revision 1A, provided as a 1.77 MB PDF; the name lists no laptop brand or chipset.

Schematic set for the Meizu MX4 smartphone, packed in a 1.32 MB zip. Phone schematics like this cover the PMIC, charging and battery circuits, display, camera and RF…

Schematic documentation for the Xiaomi Mi 9T smartphone, supplied as a 1.56 MB zip. Expect circuit pages for the power management chip, charger, battery connector…

Samsung Galaxy J8 (2018) archive tagged with model code SM-J810F, 9.28 MB in ZIP format.

Schematic in PDF form for the Lenovo ThinkPad L390 Yoga, LKL-2 mainboard with board number 18724-1M, archived as RAR.

PDF datasheet for the ISL6257, a 493 KB document whose name carries only the part number.

PDF datasheet titled bq25a, 1.73 MB. The name is brief and does not identify the exact part, though the bq prefix is used by Texas Instruments for battery management and…

RAR archive for the Meizu M6 Note, carrying the model code M1721, about 6.5 MB; the name does not specify whether it holds schematics, board layouts or other service…

Schematics for the BlackBerry 9850, the Torch touchscreen model, provided as a large 10.7 MB RAR that likely contains detailed pages or images.

ASUS FX705GM firmware archive of 5.83 MB referencing the ITE 8987E embedded controller, suggesting EC firmware is included alongside or instead of the BIOS.

Embedded controller firmware bundle naming two EC chips, the Nuvoton NPCE288NA0DX and the ENE KB9012, together with board LA-B091, so it likely covers both EC variants…

Circuit diagram package for the Xiaomi Mi A1 phone, at roughly 7 MB in RAR form, likely covering the mainboard and possibly sub-boards.

Schematic for the Apple iPad 2 logic board, saved as a 637 KB PDF. Repair technicians use such drawings to trace supply rails, check the charging and battery circuits…

Circuit schematic for the Xiaomi Mi 5 smartphone in a 1.09 MB PDF. The name provides no board revision or version details.

Service schematic for the Xiaomi Redmi 2X smartphone in PDF form, 3.39 MB. The file name names only the model, with no PCB revision or variant.

Schematic document for the Huawei Honor 4x smartphone, provided as a 1.16 MB PDF; the name gives no board number or hardware revision.

Samsung SM-A910F disassembly document in PDF form, 1.51 MB. The name indicates step-by-step teardown instructions rather than circuit diagrams, covering removal of the…