Schematic and block diagram set for the Xiaomi Mi 4c smartphone, about 1 MB in a ZIP. The block diagram gives a quick view of how the main chips and subsystems connect…

Compal LS-A481P schematic at its first listed revision, R0.1, stored in an 851 KB RAR archive.

Schematic for the Huawei MateBook X Pro 2019, project name Mach R, supplied as a 2.87 MB ZIP archive.

Service schematics for the Nokia Lumia 1020, product type RM-877, document version 1.0, packed in a RAR archive of about 1.08 MB.

Schematic archive for the Xiaomi Redmi Note 7, classed as firmware in the index but named as circuit diagrams.

Compal LS-8024P revision 1.0 schematic, packed as a small RAR archive of 70.5 KB. Compal uses the LS- prefix for daughterboards such as USB, audio, power button or card…

PDF of 105 KB for the 2SA1606, indexed among schematics yet covering a single semiconductor.

USB daughterboard schematic from the Lepus project with the ZHX tag, a RAMP-stage release, a small 345 KB PDF.

Schematic diagram in PDF for the Lenovo ThinkPad T430, with the name giving the board as NZM4H-7 and revision 7.54.

Foxconn schematic for the STAR Federer project at revision R0.4, delivered in a 1.03 MB RAR archive and indexed under ECS.

Schematic and block diagram for the Xiaomi Redmi 3, with code 88509 and 1.27 in the name, probably a document number and revision.

PDF file, 105 KB, for the 2SD2199, placed under the schematic category although the name indicates a discrete transistor datasheet.

Indexed as a schematic, the 217 KB PDF 2SD1412A most likely holds the datasheet for that transistor, where the A suffix marks a variant of the 2SD1412.

Brief 29.5 KB PDF identified as 2sj163. In the Japanese JIS scheme the 2SJ prefix marks a P-channel field-effect transistor, so the content is probably a short datasheet…

This 85 KB PDF is identified by the part number 2SC2314, an NPN transistor under the JIS naming scheme.

The 2N6035 is documented in this 244 KB PDF, indexed as a schematic though it is most likely a datasheet, and tagged with an unexplained RE suffix.

Only the series code 81CNQ appears in the name of this 125 KB PDF, suggesting a family datasheet covering several voltage grades of dual Schottky rectifiers in…

Compact 42.0 KB PDF for the 2SD1135, catalogued under schematics but evidently a datasheet for that single transistor.

Reference sheet for the 2SC3292, provided as a 33.1 KB PDF and filed with schematics. The 2SC code means an NPN transistor according to the Japanese JIS standard; no…

Named after the 2SC3266, this 216 KB PDF sits among schematics but is likely the part datasheet for this NPN transistor, 2SC being the JIS prefix for NPN types.

PDF of 105 KB for the 2SC3253, stored in the schematic category though it most likely contains the transistor datasheet.

Document for the 2SD2536 transistor, a 71.6 KB PDF in the schematic category that is most likely its datasheet.

PDF datasheet of 185 KB for the 2SD1509 transistor, indexed as a schematic. Under the Japanese JIS scheme, the 2SD prefix marks an NPN bipolar device for low-frequency…

Datasheet-style PDF of 124 KB for the 2SC5464, an NPN transistor in the Japanese JIS 2SC numbering scheme, although the index lists it as a schematic.

Datasheet in PDF format, 89.9 KB, for the 40L45CW, indexed as a schematic. The 40L naming corresponds to Schottky rectifiers in this series, with 45 hinting at the…

A 417 KB PDF on the 2SK2967 transistor. The name gives only the part code, and 2SK designates an N-channel FET in the Japanese JIS scheme, so this is a component…

Here is the 2SD1825 in PDF format, 150 KB, listed under schematics though the name suggests a transistor datasheet rather than a circuit diagram.

PDF of 154 KB for the 2SD2202, listed as a schematic but named like a transistor datasheet.

Small 42.3 KB PDF for the 2SK2977LS, a 2SK-series N-channel FET under the Japanese JIS naming scheme; the LS suffix is part of the stated part number and may denote a…

Listed as a schematic, this 88 KB PDF carries only the name 2SC4113, a transistor part number under the Japanese 2SC scheme that marks NPN high-frequency bipolar…

Identified solely as 2SC3420, this 180 KB PDF is filed under schematics. In the Japanese JIS registration scheme a 2SC number is an NPN bipolar transistor, so expect a…

Single-part PDF, 125 KB, titled 2SC5316 and placed in the schematic category although it is most likely a datasheet.

Carrying only the code 112cnq030a, this 193 KB PDF is catalogued as a schematic yet mentions no laptop, board number or revision.

Catalogued among schematics, this 129 KB PDF named 89cnq150 is most likely a datasheet for a dual common-cathode Schottky rectifier module, the 150 suffix typically…

At 125 KB, this PDF is labelled 82CNQ030 and, despite its schematic category, most likely holds the datasheet for that dual Schottky rectifier in International Rectifier…

Reference PDF of 104 KB for the 2SC3255, a part named under the JIS convention where 2SC stands for NPN transistors.

Named for the 2SC3225, this 212 KB PDF is filed as a schematic but is expected to be the datasheet for this NPN part, 2SC being the JIS prefix for NPN transistors.

PDF reference sheet covering the 2SA1823, 92.1 KB, listed among schematic files. The 2SA part prefix indicates a PNP bipolar transistor in the JIS registration system.

A 295 KB PDF for the 2N5830, catalogued under schematics but presumably a datasheet for this JEDEC-numbered component.

Catalogued as a schematic, but the part number 224CNQ035 follows International Rectifier style Schottky rectifier naming, so the PDF is most likely a component datasheet…