The 2SK545 is covered by this 80.4 KB PDF, filed as a schematic but most likely a datasheet because 2SK numbers identify N-channel field-effect transistors in the…

The 2SK427 document is a 226 KB PDF filed as a schematic, but the 2SK prefix marks an N-channel field-effect transistor in the JIS numbering scheme, so it is effectively…

Named after the JIS part number 2SJ267, this 91.8 KB PDF most likely documents a P-channel field-effect transistor, since the 2SJ prefix denotes that device class.

PDF reference, around 129 KB, covering two power ICs identified by marking codes: Qq for the SY8386BRHC and 3a for the SY8388C3RHC.

Schematic set for the Xiaomi POCO M3 in PDF form, packed inside a 4.20 MB RAR archive. Once extracted it opens in any PDF reader and lets a technician search for net…

For the 2SC4742 transistor, this 32.2 KB PDF is indexed under schematics yet appears to be a component reference.

Listed under schematics but named only after a part number, this 91.6 KB PDF most likely holds the datasheet for the 2SC4188 transistor.

PDF, 52.3 KB, documenting the 2SA1177, a PNP bipolar transistor in the JIS 2SA numbering scheme.

PDF of 168 KB filed as a schematic and named 2N2219A, a designation in the JEDEC 2N numbering used for discrete semiconductors.

A small 26.9 KB PDF in the schematic category, named only with the part number 2N6519 from the JEDEC 2N registration series.

Reference sheet in PDF form covering the 1SV214, filed under schematics although at 75 KB it reads like a single-part data sheet.

Part number 1SS379 is the only detail in this file name, and the 70.0 KB PDF is most likely the specification sheet for that diode rather than a full device schematic.

Zener diode datasheet covering the range from 1N4728A to 1N4764A, an 88.2 KB PDF. This 1 W axial Zener series spans a wide range of nominal voltages, each part number…

Indexed as a schematic, 36mt is a 53.9 KB PDF whose name is only a short code that resembles a component series designation rather than a laptop board number.

Filed as a schematic, this 75.4 KB PDF named 30TPS16 reads like a power semiconductor part number rather than a board layout, so it is most likely a component datasheet.

Part-number-style PDF, 176 KB, labelled 27lc040 and listed here as a schematic. The pattern matches the 27-series UV or OTP EPROM family, with LC typically denoting a…

Covering the 25AA320, 25LC320 and 25C320, this 383 KB PDF is listed as a schematic but is in practice the datasheet for a Microchip family of 32 Kbit SPI serial EEPROMs.

PDF reference, 274 KB, for the 24C164, a cascadable 16 Kbit two-wire serial EEPROM. The file sits in the schematic category but is essentially part documentation with…

A small PDF of 71.3 KB catalogued as a schematic, whose name gives only the token 12f with no brand, model or board number.

Wistron schematic package for the Hellcat 15 Upsell design, project or board number 19828, provided as a 5.78 MB RAR holding the PDF.

Schematic in PDF form titled R60, 1.63 MB, with no brand, board number or revision given in the name.

Lenovo NM-A221 schematic, provided as a PDF compressed into a 1.51 MB ZIP file. The NM-prefix board number belongs to LCFC, the Lenovo-owned company that designs and…

Schematic in PDF format, 1.17 MB, with a name that gives little to go on: only MS01, which identifies no brand, model or revision with certainty.

Schematic document for the IBM ThinkPad X31 ultraportable, saved as a 1.08 MB PDF. The name offers no board number or revision, so compare the drawing's title block and…

PDF schematic for the IBM ThinkPad A30, roughly 986 KB in size. No board number or revision is given in the name, so confirm that the drawing matches the planar in your…

Schematic in PDF form labelled CADIZ-CP, which appears to be a board or project code name; no brand, model or revision is stated in the name.

ASUS A6J notebook schematic supplied as a PDF, with no board revision given in the name.

Schematic in PDF form for the ASUS A7Sv notebook, 7.56 MB in size; the name does not state a board number or revision.

RAR archive of 827 KB containing a schematic in PDF format for the Adamo 13, the thin notebook sold under the Dell Adamo name; no board number or revision is given in…

Schematic PDF for the Dell Inspiron N5110 laptop, 1.45 MB; the (1) suffix suggests a duplicate copy, and no board number or revision appears in the name.

Schematic set for the Xiaomi Mi 10T, with the sub board included according to the name, in a 1.52 MB ZIP.

PDF document filed under schematics, titled only as unit two in Spanish (unidad 2), which suggests a chapter of a repair or electronics course rather than a board…

Spanish training PDF on identifying the parts of a smartphone, describing the main components and modules found inside a typical handset.

Schematic diagram for the Samsung Galaxy J7 Neo SM-J701M, packaged as a 1.32 MB PDF. It lets a technician trace the battery and charging circuit, PMIC outputs, display…

Spanish electronics learning series El mundo de la electronica, issue 21, in a PDF of about 1 MB.

Schematic files compressed as ZIP under the code A217M, a code that follows Samsung Galaxy phone model naming, though the name itself carries no brand or revision.

Schematic for the ASUS K54LY laptop in PDF form, 674 KB in size. The name gives only the model, with no board revision, so compare the revision printed on the…

Fingerprint sensor section of the Samsung Galaxy A30s (SM-A30S) schematic, saved as a 4.30 MB PDF.

Schematic in PDF form for the Dell Latitude 5400, EDC41 platform, Compal board LA-G891P, packed in a RAR archive.

PDF schematic covering the WiFi, Bluetooth and GPS section for SM-A23, which appears to be a Samsung Galaxy A23 phone model number.