Service schematic for the Xiaomi Redmi Note in its TD and WCDMA versions, supplied as a 2.51 MB PDF.

Schematic for the TCL Q510 mobile phone, supplied as a 674 KB PDF. The name gives no board number or revision, so compare the title block with the markings on the…

Huawei G700-U10 circuit diagram in PDF form, about 2.16 MB. The U10 suffix identifies the specific variant named in the file, so make sure your handset carries the same…

Laptop schematic in PDF for the Lenovo 3000 N220 and N440 notebooks, designed by Wistron under the Anote project name.

BIOS firmware for the ASUS K53S-SX821 using the K53SD main board, revision 5.1, with an IT8572E embedded controller and an SLJ4P chipset given in the name.

Keyboard controller firmware for a Lenovo board NM-A281, for the ITE IT8586E embedded controller. NM-prefixed numbers are used by LCFC, the Lenovo-owned ODM.

BIOS and EC firmware for the Gateway ID59C, an Acer group laptop on the Intel HM55 chipset, suitable according to the name for both Core i3 and Core i5 configurations.

Samsung SM-G960F schematic, the Galaxy S9 according to the file name, stored as a 7.28 MB PDF.

Apple iPhone 8 Plus schematic document in PDF, 2.35 MB. The name does not state a board number or revision, so check the logic board markings before relying on page…

Wistron-made schematic in PDF covering Dell Inspiron N5050, N5040 and Dell 3520 machines, according to the file name.

Schematic for the Dell Inspiron 1501, a notebook manufactured by Quanta; Kirin is given as the project name of the design.

Revision 2.0 schematic for the ASUS UL20A laptop, provided as a 2.58 MB PDF. The pages describe the complete mainboard circuitry, including the power stages, battery…

Schematic for the Samsung Galaxy Tab 3 tablet, model T210, in a 3.84 MB PDF file. No board revision is stated in the name.

Samsung Galaxy Tab 7.0 Plus, model GT-P6200, covered by a 9.46 MB schematic PDF without a stated board revision.

Schematic diagrams for the Nokia C7 smartphone, provided as a 3.30 MB PDF document. A technician can rely on these pages to follow the power management circuitry…

Nokia N80 schematic, part or version 2 according to its name, provided as a 1.43 MB PDF.

Diagram document for the Apple iPad 3, in a 1.50 MB PDF. The generic name offers no board number or revision, so check the title blocks for the logic board identifier.

Full-circuit schematic for the Nokia 5100, a 2.51 MB PDF that ranks among the larger files in this Nokia group.

Schematic diagram set for the Nokia 2280 phone, stored as a 926 KB PDF. No board revision or version is stated in the name.

Schematic package for the Nokia 2650 flip phone as a 1.28 MB PDF, no revision mentioned in the name.

Schematic set for the Nokia 3500, an 856 KB PDF with no board version in the name. Use it to follow the battery and charging path, trace power distribution to the…

Wistron Storm UMA schematic, revision 1, for the Acer Aspire S7-391 ultrabook, delivered as a 1.25 MB PDF.

RAR archive with firmware version 1.12 for a device identified as YP-U3, the Samsung portable media player naming, with MSC indicating the mass storage class build and…

EC firmware file for the Lenovo ThinkPad Edge E531, board code VILE2, LCFC mainboard NM-A044, revision 1.0.

Short text note stating that ENE KB926QF embedded controller chips in revisions C0, D2 and D3 can be swapped for one another.

Datasheet-style PDF for the IRFZ48N, an N-channel power MOSFET that the name lists at 55 V and 64 A, in a TO-220 package.

Laptop schematic for the MSI MS-16J91 mainboard, a PDF compressed into a 1.46 MB RAR file.

Schematic for the Infinix Note 8i smartphone, packed in a 1.62 MB zip archive. The name gives no board revision or variant, so compare the layout with the actual handset…

Schematic collection for the OPPO F19 Pro smartphone, packed into a 2.28 MB zip file. No board number or revision appears in the name, so compare the PCB markings with…

Guide to the charging process of the Samsung Galaxy A10, provided as a 1.05 MB PDF. It likely illustrates the path from the USB connector through the charging IC and…

EC ROM for the HP ProBook 440 G8, the embedded controller firmware, packed in an 8.79 MB rar.

BIOS and EC firmware set for the Dell Inspiron 15R 5537 on Compal board LA-9982P revision 3.0.

Exploded view chapter, section 04-1, of the Samsung GT-N5100 Galaxy Note 8.0 service manual, a 259 KB PDF.

Large 280 MB archive gathering schematics for Xiaomi devices. The name does not list which models are included, so open the archive to see its contents.

Documentation package for the MSI Megabook M660 laptop built on the MS-1057 board, compressed as a 539 KB RAR file.

MSI laptop schematic in PDF for board MS-16J11, revision 0B. MS-1 codes are used by MSI for notebook mainboards, with the trailing letters marking the board revision.

Laptop schematic for the ASUS X407UBR mainboard, revision 1.0, as a 5.37 MB PDF document.

Samsung Galaxy S22+ schematic, model SM-S906E, provided as a complete 20.1 MB PDF. The pages let a repair technician trace power management, charging, battery and USB-C…

Dell Latitude E5440 firmware set containing both the BIOS and EC images, for the Compal LA-9832P main board, packed as a 6.5 MB RAR archive.

PDF reference for the BQ24735, a Texas Instruments charge controller part number widely used on laptop boards with SMBus-controlled charging. The 1.54 MB...