Charging and data section of the Samsung Galaxy A30s (SM-A30S) schematic, as a 4.30 MB PDF.

Samsung SM-A11 schematic section for the headset (handsfree) jack, provided as a 4.32 MB PDF.

Component naming reference for the Samsung SM-A11 schematic set, a PDF of 4.33 MB. Based on the name it maps part designators across the board so you can relate…

Charging and USB data section of the Samsung SM-A11 schematic, saved as a 4.34 MB PDF. It covers the USB connector, overvoltage protection, charger IC, battery connector…

Network RF section of the Samsung SM-A10 schematic, a 2.25 MB PDF. It follows the cellular radio chain from transceiver through power amplifiers, antenna switch and…

Touchscreen section of the Samsung Galaxy A02s (SM-A02S) schematic, supplied as a PDF of 3.70 MB.

Schematic PDF with an uninformative name, IO, which suggests an input/output or daughter board but states no device, brand or board number.

Small Wistron schematic for a sensor daughterboard, project 18B26, revision A00. The name does not give the laptop brand or model it belongs to.

Samsung SM-J400M (Galaxy J4) document marked EPLIS, supplied as a 358 KB PDF. In Samsung service material EPLIS usually refers to the electrical parts list section, so…

Schematic for the ECS H41H5-AI motherboard, revision 1.0, supplied as a PDF inside a RAR archive.

Product specification document for the Samsung SM-A325M, the Galaxy A32 variant code given in the name, provided as a 1.97 MB PDF from the service manual set.

Positivo Stilo XCI3650 circuit diagram in PDF format, 355 KB, referencing motherboard S14BW01 and U30.

PDF schematic for the Samsung N148 netbook covering boards BA41-01184A, BA41-01185A and BA41-01186A.

Ground resistance reference map for the iPhone 7 Plus RF section labelled LATCP_RF, according to the Chinese title, in a 10.2 MB PDF.

Troubleshooting guide for a device labelled A20s, stored as a 5.82 MB PDF with a doubled extension in its name; no brand is given in the input.

PDF schematic labelled BCi with the year 2012, most likely an amplifier design from the same family as other BCi drawings, though the name itself states no power rating…

Schematic for the Lenovo Y510 notebook supplied as a 1.26 MB PDF. The name carries no motherboard number or revision, so read the cover page or title block to identify…

Circuit diagram archive for the Xiaomi Mi 5s, carrying the codename capricorn, delivered as an 818 KB 7z file.

Small schematic PDF of about 348 KB named MV-MTK RF, which suggests a radio-frequency section of a design built around a MediaTek chip, though the name does not identify…

PDF guide on COF failure symptoms, filed under schematics, 848 KB. COF stands for chip-on-film, the source driver ICs bonded on flexible tabs between an LCD panel and…

Schematic PDF, 798 KB, labeled N4030 UMA, meaning the variant using integrated graphics with no discrete GPU.

Block diagram for the Xiaomi Mi4C smartphone, packed as a 505 KB ZIP archive. A block diagram gives a high-level map of the board: how the processor, PMIC, memory, RF…

MSI motherboard schematic for MS-7393, revision 0A, in PDF form; the 070615K1 suffix appears to be a date and build code.

MSI MS-7314 motherboard schematic in PDF, about 902 KB, apparently version 1.0 with an OR72 tag in the name that is not otherwise explained.

Schematic for the Huawei Y600-U00 smartphone, supplied as a 2.10 MB ZIP archive. Inside you can expect circuit diagrams, usually PDF, covering the power management…

Circuit schematic for the Alcatel One Touch OT-806D mobile phone, compressed in a small RAR archive of about 206 KB.

Second copy of the Toshiba Satellite A200 Inventec Milwaukee 10 schematics, the same 886 KB size as the original with a numeric suffix appended.

Second of four RAR volumes in a collection labelled, in Russian, schematics and boardviews, sized 1.76 GB.

Service guide in PDF format, 114 KB, on troubleshooting power supply circuits, filed in the index as a schematic.

Schematic PDF named simply AP2, 274 KB in size, with no device, brand or board number in the name.

Schematics for the Toshiba Satellite L10 laptop, whose mainboard was made by Quanta under the project code EW3.

Laptop motherboard schematic for the Uniwill U40II1, with the name giving the RC 1207 stage, part code 37GU41000-10 and a second reference to RC 0104.

A second copy of the Quanta FL1 circuit schematics at revision 1A, the same size as the other copy and probably identical in content.

Service manual for the Xiaomi Redmi Note 3, model code 3Z, a 9.52 MB PDF. Phone service manuals usually cover disassembly steps, exploded views, spare part lists…

Combined logic block diagram and main board component distribution map for the Xiaomi Redmi 3Z and Redmi Note 3, with a Chinese title, in a 1.64 MB PDF.

Schematic diagram set for the Xiaomi Redmi 3s smartphone in a large 19.3 MB PDF, one of several similarly named documents for this model.

Part four of the Sony K700 schematic collection, a compact 301 KB PDF that probably covers a single circuit section, though the name does not say which.

Circuit schematic for the Quanta AT1 motherboard, RMV variant, packaged as a 1.27 MB PDF. A second file of the same size exists, so this is probably a duplicate copy.

Second copy of the All Panel Data Information PDF, also 201 KB, likely identical to the version without the numbered suffix.

Service schematic for the Sony Bravia KDL-46T35xx LCD television series, 6.61 MB PDF. The xx stands for regional or cosmetic variants within that 46-inch family.