Persian-language PDF tutorial on how to use datasheets of electronic components, catalogued under schematics although it is a training document.

Spanish-language colour reference on LEDs for TV backlights, edition dated June 2019, 2.01 MB PDF, part 06 of a series.

PDF document of 885 KB whose Persian file name translates as oscilloscope, which suggests a guide or tutorial on using an oscilloscope rather than a schematic for a…

Short Spanish-language PDF on battery compatibility, only 88.5 KB, filed with schematics but really a cross-reference table.

Spanish-language electronics series El mundo de la electronica, issue 18, around 1010 KB as a PDF.

PDF schematic for the Compal LA-5501P notebook motherboard, and the name states no revision or retail model.

Compact 44.8 KB PDF for the 2SD1051, with an _E suffix in the name whose meaning is not stated, possibly a language or edition marker.

Specification sheet for the 2SD874 transistor in PDF form, about 44 KB, catalogued with the schematics but actually a component datasheet.

PDF datasheet for the 2SB1288, 41.4 KB, with an E suffix in the name that most likely marks an English-language edition.

PDF for the 2SA1512, 41.0 KB, with an _E suffix in the name whose meaning is not stated, possibly a document edition or language variant.

Datasheet covering the 2SA1806, stored as a 44.6 KB PDF whose name carries an E suffix, probably indicating an edition or language version of the document.

Persian-language PDF whose title translates roughly as how to test electronic components.

English-language PDF about DC-to-DC regulators, 3.13 MB, filed with schematics. The name carries a numeric code but no specific IC or board, so it reads as a general…

Russian-language PDF reference on the main dimensions of SMD components, as the transliterated title says, rather than a schematic for any particular device.

A compact 49.9 KB PDF for the 2SD2074, with an _E suffix in the name that is not explained and could indicate a language edition or document revision.

A 51.7 KB PDF for the 2SC4208, with an _E suffix in the name whose meaning is not stated; it could mark an edition or language version, but that is unconfirmed.

Labelled 2SC4835 with an _E suffix, this 41.5 KB PDF is filed as a schematic but refers to a JIS-numbered NPN transistor, indicated by the 2SC prefix.

Reference document for the 2SB1398 transistor, with an _E suffix in the name that is not explained and may indicate an edition or language version.

Spanish-language guide titled Principales fallas en celulares, the main faults in mobile phones, a 1.34 MB PDF not tied to a specific model or brand.

Display section of the Samsung Galaxy A30s (SM-A30S) schematic, provided as a 4.30 MB PDF.

Thirteenth issue of El mundo de la electronica, a Spanish-language electronics course delivered as a 1.47 MB PDF.

Small 39.9 KB PDF for the 2SD2474, carrying an _E suffix whose meaning the name does not state; it may reflect a language or edition marker.

Datasheet-style PDF of 44.0 KB for the 2SC4391, filed as a schematic; the trailing _E suffix in the name is not explained and could denote an edition or language…

Small 39.7 KB PDF for the 2SC3526, carrying an _E suffix in its name whose meaning, perhaps a language edition or document revision, cannot be confirmed from the name…

Catalogued under schematics, this 51.3 KB PDF is named after the 2SC1473, which by the Japanese JIS convention is an NPN bipolar transistor, so it is most likely a…

Small PDF document for the 2SB1537, a Japanese JIS-registered transistor part number, catalogued here as a schematic although a part code like this normally points to a…

PDF for the 2SA1254, 43.0 KB, whose name ends in an E suffix that may denote a language or edition variant, though the file does not confirm that.

Small 41.8 KB PDF for the 2SA1890, with an _E suffix in the name that commonly marks an English-language edition of a Japanese datasheet, though the file does not…

Spanish-language PDF offering ten tips for a technician who is developing their skills, about 152 KB.

Spanish-language section 3.3 on the oscilloscope, part of a workshop equipment chapter in a phone repair course, supplied as a 362 KB PDF.

Motherboard schematic for a G31M-S2C board, with R11 most likely meaning revision 1.1, supplied as a PDF.

Reference PDF of 40.9 KB for the 2SD1819A, with an E tag in the name that probably denotes an English-language edition, filed under schematics.

Datasheet for the 2SD875 NPN transistor, supplied as a 43 KB PDF; the _E suffix in the name most likely marks an English-language edition, though this is not certain.

Portuguese-language PDF listing complete equivalences for SMD transistors, a cross-reference for identifying surface-mount parts by their marking code and finding…

Spanish-language PDF titled semiconductores, 2.49 MB, with no device or brand stated in the name.

Portuguese-language handout on basic electronics, filed under schematics although the name points to a study booklet rather than a circuit diagram of a specific device.

LCD interface schematic for the Samsung SM-A10, a 2.25 MB PDF. It gives the display connector pinout, the data lanes, reset and control lines and the supply rails needed…

Persian-language PDF of 377 KB whose title translates roughly as Western hard drive repair, indexed as a schematic.

Schematic in PDF for the GA-H77N-WIFI, labelled revision 1.01, a Gigabyte Mini-ITX board, archived as 640 KB RAR.

Spanish-language PDF of 237 KB whose title translates to nomenclature of the schematics, meaning a guide to the naming and abbreviations found in circuit diagrams.