PDF document covering the Intersil ISL6259 battery charger controller, labelled as charging IC material.

Schematic diagram for the Xiaomi Poco M3 smartphone, mainboard code J19S, packed in a RAR archive of about 3 MB.

64 KB binary for the ASUS K54C notebook, board revision 2.1. The size suggests embedded controller or keyboard controller firmware rather than the main BIOS, although…

PDF documentation for the Nuvoton NPCE985LA0DX embedded controller, part of the NPCE985 family, stored as a 1.23 MB RAR.

ZIP archive of 10.8 MB for the Samsung Galaxy A6 with model code A600FN. The name does not describe the contents, so open it to see whether it contains schematics, a…

Schematic for the T100HAN, an ASUS Transformer Book model code, with RG in the name likely indicating a board variant. It is a PDF inside a 1.18 MB RAR.

Lenovo S60T schematic diagrams in a 1.10 MB RAR archive, with no service manual mentioned in the name and no board number or revision given.

Lenovo K860 schematic diagram and service manual, distributed as a 752 KB RAR archive. The filename states no board number or revision.

Repair package for the iPhone 5C, a 3.41 MB RAR archive whose exact files are not named.

Schematic set for the Huawei Y7 Prime 2019 smartphone. These diagrams show power management, charging, battery, display and RF circuit blocks, with component references.

Schematic for the VA70 HW motherboard, revision 2.0, dated 0206, with GDDR5 video memory and an ITE IT8528E embedded controller, in a 2.17 MB PDF.

Service schematic in PDF format for the Samsung Galaxy A7 SM-A700H, about 790 KB. Samsung phone schematics cover power management, battery and charging, the display…

Service schematic for the Samsung Galaxy J7 Core, model SM-J701F, in a 593 KB PDF. Phone schematics like this let a technician follow power rails from the PMIC, trace…

Samsung Galaxy J2 schematic for the SM-J200F model, supplied as a 746 KB PDF. Technicians rely on such diagrams to trace supply rails, identify the charging IC and its…

Samsung C3322 schematic, a 937 KB PDF for this dual-SIM feature phone. The name states no board revision.

Schematic diagrams for the Nokia 6220 handset in a 1.58 MB PDF. Neither board code nor revision appears in the name, so verify the PCB label against the document before…

Schematic diagrams for the Nokia 7210 colour-screen phone, a 4.56 MB PDF. The name provides only the model, with no board number or revision, so confirm the main board…

Schematic diagrams for the Nokia 7600, the unusually shaped 3G handset, supplied as a 1.67 MB PDF.

Schematic for a Nokia phone listed as model 26110 in a 1.87 MB PDF. The number as written does not match a familiar Nokia model, so it may be a typo for another handset…

Dell Vostro 14 5459 EC firmware, the embedded controller image, in a 4.00 MB file. The EC handles power sequencing, charging, keyboard and fan control, so a corrupted EC…

Full datasheet for the ATmega406 AVR microcontroller, a 1.68 MB PDF. This chip is designed for smart lithium battery packs, integrating cell balancing, voltage and…

Dell BIOS update utility for the Latitude 5430, version 1.42.0, packaged as a Windows executable.

Generic 8.00 MB binary named ec clean, indicating a cleaned embedded controller or EC-related firmware image, but with no device, brand or board number stated.

ZIP archive of 63.3 KB named only EC, so the device, board and version are not stated. The name and small size suggest embedded controller firmware, which handles power…

PDF document for the BQ24780S, a Texas Instruments battery charge controller found on many laptop boards, filed here as a schematic, though it is most likely the…

Schematic PDF of 2.40 MB whose name lists J500H with several suffix letters, suggesting it covers multiple variants of that model; the SM-J500 naming matches Samsung's…

PDF documentation for the Texas Instruments BQ24735 notebook battery charger controller, 1.48 MB, catalogued as a schematic.

Schematic diagrams in PDF for the Xiaomi POCO M3 smartphone, archived as a 4.20 MB RAR.

Reference design document for an adjustable-output 200 W SEPIC power supply, a 3.26 MB PDF.

Schematic in PDF for the LG K8 4G Dual smartphone, model K350DS, packed as a RAR archive.

Schematic PDF for the Huawei Honor 9 smartphone, compressed into a 1.23 MB RAR archive.

Schematic (esquematico) for the first-generation Motorola Moto E, covering variants XT1021, XT1022, XT1023 and XT1025, in a 13.5 MB RAR.

PDF diagram covering the power-on (encendido, Spanish for switching on) circuit of the G532 phone, the Samsung J2 Prime / Grand Prime Plus family.

HP 15 laptop schematic referencing the Quanta Y19C and Y33 projects, revision 2A, with an ITE IT8987E embedded controller named in the file.

Schematic set for the Xiaomi Mi 6 smartphone, compressed into a 734 KB RAR archive. Phone schematics let a technician trace power management outputs, battery and…

Service archive for the Honor Play smartphone from Huawei, packed as a 2.32 MB RAR. The name only identifies the device and says nothing about the document type, so open…

Schematic diagram for the Samsung Galaxy A11, model A115F, in an 18.0 MB ZIP. The size suggests a fairly complete set of circuit sheets.

Schematic diagram plus service manual for the Lenovo K910 smartphone, packaged as an 850 KB RAR file. No mainboard number or revision is stated in the name.

Lenovo A5500 schematic diagram and service manual, packed together in a 1.00 MB RAR archive. The name gives no mainboard number or revision.

BIOS and EC firmware set for the ASUS ROG GL753VD gaming laptop. The archive contains both the main system BIOS and the embedded controller firmware, which is useful…