Electrical schematic, named in Portuguese as esquema elétrico, for the Samsung Galaxy J4 Plus, model J415F, packed in an 8.64 MB RAR archive.

Schematic archive for the Samsung J700H, a Galaxy J7 variant, packed in RAR form at about 8.20 MB.

Schematic PDF for the ASUS ROG Strix GL553VW gaming laptop, 686 KB, labelled with the RG tag of ASUS repair guide diagrams; the name gives no board revision.

Circuit diagrams for the Inventec Manaus 10M board, part number 6050A2355301, revision RA02, delivered as a 618 KB RAR.

Service schematic in PDF for the Samsung Galaxy SM-J530F smartphone, a 4.73 MB document covering the main logic board circuitry.

Samsung SM-G928C schematic supplied as a 4.85 MB PDF, covering the logic board of this Galaxy model.

Samsung GT-I9300 Galaxy S III service manual, revision 1.0, 9.31 MB PDF. Manuals of this type generally cover specifications, disassembly, block diagrams, schematics…

Repair guide for the G750JH gaming notebook, RG in the name, in a 999 KB PDF. Such guides typically show the mainboard with highlighted parts, expected voltages at test…

Reference for the FGH40N60SFD IGBT, with the name stating 40 A and 600 V, supplied as a 463 KB PDF.

PDF covering the BUW84 and BUW85 transistors in a single 101 KB document, filed as a schematic.

PDF data for the BC328 PNP transistor, the name listing minus 30 V and minus 800 mA ratings, filed under schematics at 53.5 KB.

Schematic package for Samsung model A047F, which matches the Galaxy A04s numbering, in a 2.01 MB ZIP archive.

PDF reference of 221 KB for the 2SK2909, catalogued as a schematic. Only the part number is present in the name, with no maker or revision indicated.

PDF document for the 2SK2775, filed under schematics although the part number points to a component datasheet rather than a board drawing.

Reference PDF for the 2SK2459N, sized 133 KB and indexed as a schematic, though the JIS-style name points to a single-component datasheet for an N-channel FET.

Datasheet-style PDF for the 2SK1412LS, a Japanese 2SK-series N-channel field-effect transistor, filed in the index under schematics.

Samsung SM-A205F schematics, the Galaxy A20, provided as PDF files inside a RAR archive of about 4.06 MB.

Filed under schematics, this 98 KB PDF is named after the part number 2SC4671, which follows the Japanese JIS designation for an NPN bipolar transistor.

Named only 2SC4161, this 98.6 KB PDF is categorised as a schematic yet, judging by the part number, documents an NPN bipolar transistor under the JIS designation scheme.

A compact 21.2 KB PDF titled after the 2SC4080, stored as a schematic but best treated as a transistor datasheet. JIS numbering uses 2SC for NPN bipolar transistors.

The 2SC3606 is the only detail given by this 464 KB PDF, catalogued as a schematic yet functionally a part datasheet.

Datasheet-style PDF of 87.7 KB labelled 2SC3400, listed in the schematic section of the index.

The 2SC2982 is the only information this 147 KB PDF name provides; it is filed as a schematic.

This 145 KB PDF carries only the part number 2SC2884 in its name and is filed as a schematic.

Catalogued among schematics, this 54.5 KB PDF is named for the 2SB642, which the JIS 2SB prefix marks as a PNP transistor; the document is therefore expected to be a…

Datasheet for the 2SB1658, filed in the index as a schematic but in practice a component data document in PDF form, 48 KB.

The 2SB1642 PNP transistor is documented in this 181 KB PDF, listed as a schematic though it is a part datasheet.

Datasheet for the 2SB1612, delivered as a 39.6 KB PDF whose _E suffix probably marks the English-language edition.

Covering the 2SA1433, this 78.1 KB PDF is indexed as a schematic but is most likely a component data sheet.

Reference PDF for the 2SA1127 transistor, 41 KB, filed in the schematic category, with an _E suffix in the name whose meaning is not stated.

File for the 2N3904 with a _3 suffix, 51.2 KB PDF; the suffix probably distinguishes it from another copy or edition, but the name does not state its meaning.

Compact 32.6 KB PDF for the 6N138 and 6N139, filed as a schematic. These numbers are a well-known family of high-gain optocouplers, so the file is almost certainly a…

Schematic package in zip format, 2.22 MB, with a name that suggests the Samsung Galaxy J4 (SM-J410F/G), although the brand is not stated in the file details.

Service guide for the Samsung SM-G532F (Galaxy J2 Prime), revision 2.8, in a 2.98 MB PDF.

Headset or hands-free section of the Samsung Galaxy A30s (SM-A30S) schematic, a 2.31 MB PDF, somewhat smaller than the other pages in the set.

Front camera page of the Samsung SM-A30S (Galaxy A30s) schematic, in a 4.30 MB PDF. It documents the selfie camera connector, its supply rails, clock and data lanes back…

Touchscreen schematic for the Samsung SM-A22 5G, supplied as a 5.26 MB PDF. It shows the touch connector pinout, power supply for the touch controller, the communication…

Samsung service document listing the common main parts for the SM-S901U, the US version of the Galaxy S22, in PDF of about 436 KB.

Schematic PDF for the Samsung Galaxy A20, model SM-A205F, packed inside a 4.06 MB RAR. Samsung phone schematics are commonly used to follow power rails from the PMIC…

Short-form schematic PDF for the ASUS GL552VW gaming notebook, marked RG in the name, which typically indicates a reduced reference or guide document rather than the…