ASUS ZE500KL schematic diagram and service manual collected in a 2.74 MB ZIP file. No board revision or variant is included in the name.

Schematic diagram and service manual for the ASUS ME171C tablet, the largest of this set at 11.1 MB in ZIP form.

Schematics and a service manual for the ASUS ME103K tablet, packed together in a 3.81 MB ZIP. Only the model is given in the name, with no revision noted.

Lenovo A660 handset schematic accompanied by a service manual, archived as an 802 KB RAR.

Lenovo S680 schematics in a 1.53 MB RAR archive. The file name does not state a board number or revision, so check the PCB before following reference designators.

Lenovo A789 phone schematics, delivered as a RAR archive of roughly 592 KB. Nothing beyond the model name is stated, so revision and board code have to be verified…

Schematic diagram along with a service manual for the Xiaomi Redmi Pro, archived as a 5.39 MB RAR. No board revision or number is shown in the name.

A sizeable 29.1 MB RAR archive with the schematic diagram and service manual for the Xiaomi Redmi 3s. The name gives no board number or revision.

Schematic diagram and service manual for the Xiaomi Redmi 2X, shipped as a 1.48 MB ZIP archive and catalogued under firmware.

Xiaomi Mi Play schematic diagram and service manual in a 6.20 MB RAR archive. These documents support board-level diagnosis: following PMIC rails, checking charging and…

Nokia Asha 202 class handset schematics, listed as Nokia 202 type RM-834, service document version 1.0, in a 504 KB RAR archive.

Schematics for the Nokia 600, type RM-701, version 1.0, compressed into an 818 KB RAR archive. Confirm the RM-701 code on the phone label before tracing circuits.

Schematic diagrams bundled with the service manual for the Huawei Y9 2019 smartphone, packed in a 4.2 MB RAR archive.

Archive for the ECS U50SI1 notebook mainboard, 628 KB in RAR format, with no revision given in the name.

Lenovo firmware for the Air 14IKBR model, platforms EYG20 and EYG10, LCFC board NM-B601 revision 1.0, with the ITE IT8586VG embedded controller named.

Electrical schematic for the LG D337, an L Prime series phone, supplied as a large 53.7 MB PDF.

Samsung SM-J500M documentation in a 2.49 MB PDF, covering the Galaxy J5 variant for Latin American markets.

RAR archive of 1.26 MB for a Dell Inspiron 1000 or 1501 laptop on the Quanta Kirin FX2 design, Quanta being the ODM that produced the motherboard.

Embedded controller firmware for the ASUS X453SA laptop, intended for an ITE EC chip, packed in a 31.6 KB RAR.

HP Compaq CQ32 notebook schematic, project ST133i, referencing boards 6050A2314301-MB-AX1 and 6050A2371701, in an 885 KB PDF.

ASUS K53U laptop schematic, Compal project PBL60, board LA-7322P, as a 1.38 MB PDF. LA-xxxxP is the Compal board numbering, showing Compal as the ODM, and the same board…

Schematic in PDF form for the Apple iPhone 4, a compact 876 KB document. Logic board schematics like this one let a technician follow power rails from the battery…

EC firmware for the Acer 4349 on Quanta board DA0ZQRMB6C0, revision C, a 128 KB binary. DA0...MB codes follow Quanta's numbering scheme.

Schematic diagram for the Toshiba Satellite C840 and M840 laptops, using mainboard DABY3CMB8E0.

Schematic for the Sony VAIO VPCEE2E1E notebook, supplied as an unlocked PDF with document restrictions removed.

PDF schematic for the Positivo BGH C510, with the PCB identified as A14HV version 1.0, file size 678 KB.

Schematic for the HP ProBook 4321 (likely the 4321s), provided as an 882 KB PDF. The name gives no board number, ODM or revision, so read the drawing's title block and…

Schematic for the Toshiba Satellite P25-S526 laptop, built on a Compal LA-1841 motherboard; no revision is stated.

Archive holding BIOS and EC firmware for the Gigabyte Q1585N laptop. No board number or version is given, so check the file names and sizes inside before flashing.

Xiaomi Redmi 3s circuit diagram, the second numbered copy in a series, delivered as a 19.6 MB PDF.

BIOS dump for the HP Envy 17 built on Quanta motherboard DA0SP9MB8D0, marked as a new version in the name.

Dell Inspiron 7520 firmware set for Compal board LA-8241P, containing both the main BIOS and the EC firmware according to the name.

Samsung SM-E700H schematic in PDF format, a fairly large 12.8 MB file. Apart from the model number, the name gives no revision or extra information.

Samsung SM-G361H schematic in PDF format, 3.17 MB. No revision or other technical detail is given in the name beyond the model number.

Compact 1.63 MB PDF schematic for the Samsung SM-J320F. The file name carries no revision, region or board details beyond the model.

Schematic for the Huawei Honor 4X, supplied as a 1.16 MB PDF. No model code, board number or revision appears in the name, so check the document title pages for those…

Samsung SM-J710F schematic in a 6.27 MB PDF. The name supplies only the model number, with no board revision or region.

A 2.39 MB PDF schematic for the Samsung SM-J120F handset, describing the phone's main board circuits.

Apple iPhone 4S schematic, a 1.05 MB PDF without a board number or revision in its name, so check the title block against your logic board.

Service schematic in PDF form for the Samsung E1282T, a basic feature phone, at 589 KB. The name gives only the model, so no board revision is stated.