Component location map for the main board of the Xiaomi Redmi 3Z and Redmi Note 3, supplied as a 3.08 MB PDF.

Circuit schematic for the Huawei G620 smartphone, supplied as a PDF of about 603 KB. No board revision or hardware version appears in the name, so the document should be…

Schematic diagram for the Samsung Galaxy S6 edge, model SM-G925F, in a PDF of about 6.59 MB.

Samsung SGH-I750 circuit diagram supplied as a 6.47 MB PDF. The file name carries only the model code, with no board revision or version stated.

K42Jr schematic marked revision 2.0 in the file name, provided as a 2.30 MB PDF for that notebook mainboard.

Asus repair guide for the X556UQK notebook, supplied as a 1.05 MB PDF. Asus repair guides are service documents that usually show the board layout, power-up sequence…

Schematic for the Apple iPhone 5, delivered as a larger 9.46 MB PDF that may include more pages or higher-resolution drawings than smaller copies.

Spanish document on the logic or control area of a mobile phone board, a 252 KB PDF. Typical phone repair courses divide the board into sections, and the logic area…

Block diagram for the top side, labelled TOP, of a board with document number sr28c51351, revision B, marked VZ PROD and dated or versioned 0310, in a 119 KB PDF.

Smartphone schematic page in PDF covering the charger and data circuit, part of a sectioned series of roughly 4.78 MB pages with no model stated.

Component name reference for the Samsung SM-A02S, delivered as a 3.66 MB PDF schematic document.

Schematic diagram for the Compal LA-A961P motherboard, delivered inside a RAR archive of roughly 3.1 MB.

PCB layout document in unlocked PDF form for the Xiaomi POCO M3 Pro 5G smartphone. Layout drawings show where components sit on the logic board, so a technician can find…

Schematic in PDF for board MS-BA01, revision 4.1, with no device model or brand given in the name.

Schematic diagram for the Lenovo LCFC NM-C741 mainboard, version 1.0, delivered as a PDF in a 1.92 MB archive.

Samsung SM-G355H document in PDF format, 3.21 MB, the model code for the Galaxy Core 2; the HrM suffix likely points to a hardware repair manual section, though that…

PCB artwork for the subwoofer 7294 design, version 1.1, in a 72.5 KB PDF. The Polish word oddruku in the name indicates a print-ready layout, meant for toner transfer or…

PCB layout PDF for the Samsung SM-G998B, the Galaxy S21 Ultra 5G. Unlike the circuit pages, a PCB document shows where components and test points physically sit on the…

Electrical part list PDF for the Samsung SM-A325M, a Galaxy A32 variant. It is a parts reference rather than circuit drawings, listing location designators with Samsung…

Schematic diagrams for the Samsung SM-T819Y tablet, presented as a complete set in a 9.45 MB PDF.

Schematic for the Dell Latitude 7480 laptop, Compal board LA-E132P, provided as a PDF inside a 1.15 MB RAR archive.

Samsung Galaxy S7 schematic for model G930F, compressed as an 8.45 MB 7z archive, with a Spanish file name.

Xiaomi Mi 2 schematic diagrams, supplied as a ZIP archive of about 1.87 MB. The file name states the model only, with no PCB number or revision, so check that the board…

Compressed schematic package for a Lenovo G400-class board built by Compal, platform code VIWGR, motherboard LA-9631P.

Layout document in PDF form for the Motorola Moto G4 Plus, model XT1640, marked as layout part 1.

ASUS E202SA laptop schematic in PDF format, about 1.15 MB, listed without a board revision in its name.

Schematic for an ADP-90SB adapter variant built around a DAP6A controller, as the file name states, delivered as a 167 KB rar.

Service schematic for the Xiaomi Mi 5s Plus phone, packed in an 877 KB RAR archive. The file name states no PCB revision, so compare the drawings with the markings on…

PDF for BD9893F, 143 KB, filed as a schematic. The code follows ROHM's BD-series numbering for power and driver ICs, with the F suffix usually marking the package; the…

Dell Vostro V3460 laptop schematic based on the Quanta R08 motherboard design, provided as a 1.49 MB PDF.

Schematic in PDF form for an LG LED TV power supply board with part number EAX64905301.

Schematic for the Compal LA-A791P motherboard at revision R0.2, in a compact 688 KB RAR archive.

Compal LA-2101 schematic, very early revision R0.1, stored as a 1.08 MB RAR archive. First-revision drawings can differ from shipped boards, so treat part values with…

Service schematic for the Samsung M120 mobile phone, supplied as a 279 KB PDF. The name gives no board revision, so compare the layout against the handset before…

Samsung S5303 component document in PDF, 2.77 MB; the Comp suffix suggests component location drawings for the main board.

Sony Xperia Z3 schematic, naming models E6553 and E6533, in a compact 403 KB PDF. The small size suggests a limited set of sheets rather than a full service manual, so…

Galaxy Alpha SM-G850 schematic from Samsung, a 13.6 MB PDF that probably spans a large number of pages.

K72JK mainboard schematic in PDF, 2.02 MB, for the laptop model of that name; no revision or board number is included in the name.

Compact 44.1 KB PDF for the LC8991, a part number from the LC prefix series commonly used by Sanyo for integrated circuits.

Spanish tutorial on recognising components in a schematic, a 310 KB PDF intended as training rather than a diagram for a specific device.