Datasheet-type PDF for the 2SB1120, 79.3 KB, placed in the schematic collection. The 2SB prefix under the Japanese JIS standard identifies a PNP transistor intended for…

Here the 41.7 KB PDF is labelled with the part number 2SA2023, a PNP bipolar transistor under the Japanese JIS 2SA designation.

Small 41.7 KB PDF for the 2SA1961, with an unexplained E suffix that may mark a document edition.

PDF datasheet covering the 2SA1815, a part whose 2SA prefix identifies it under the JIS scheme as a PNP bipolar transistor.

A comparatively large 707 KB PDF filed as a schematic, named only 2N6427, a JEDEC 2N-series discrete semiconductor number.

A 708 KB PDF indexed under schematics and named only with the part number 2N5771, with no board, revision or device given.

PDF datasheet, 44.7 KB, describing the 1T368 transistor, catalogued in the schematic section.

A 67.7 KB PDF indexed under schematics and named 1SV233, with nothing else identifying a product or board.

Part documentation for the 1SV331 in PDF format, about 71 KB and indexed as a schematic.

PDF reference, 69.7 KB, for the 1SV293 part, sitting in the schematics section of the index.

Datasheet-style document for the 1SS402 diode, indexed as a schematic. It is a 76.8 KB PDF whose name carries only the part number plus an underscore, with no device…

Indexed under schematics, this 83.7 KB PDF named 155cmq015 has the form of a Schottky rectifier part number, with 015 typically meaning a low 15 V reverse rating suited…

With only the series code 80EPS, this 77.3 KB PDF probably covers a family of rectifier diodes rather than one grade, and despite the schematic label nothing points to a…

Listed as a schematic, this 55.7 KB PDF is named only 61cnq, a truncated code without suffix, model, brand or board revision.

Filed as a schematic, the 79.0 KB PDF 60lq100 states nothing about a device, board maker or revision.

The base 16TTS document, a 93.7 KB PDF indexed as a schematic, identifies no laptop model, board number or revision.

The 74.3 KB PDF 16SCYQ030C is indexed among schematics, though its name is a component code with no device model, board number or revision.

Filed under schematics, this 74.8 KB PDF is named 16cyq100c, a code that resembles International Rectifier or Vishay dual Schottky rectifier numbering.

Full schematic in PDF for the ASUS GL702VT laptop, revision R1.0, 9.75 MB. No motherboard part number appears in the name, only the model and revision.

MS-V328 schematic at revision 62 from MSI, a decrypted PDF with reference 00017967 inside an 856 KB RAR.

Laptop mainboard schematic for the Quanta TE1 design, provided as a 720 KB PDF with no revision or retail model in its name.

Additional copy of the Quanta TE1 schematic, a 720 KB PDF matching the size of another TE1 file and probably the same document.

Schematic for Quanta project NJF in a 7.17 MB PDF; the name gives only the project code and no laptop model or board revision.

Top silkscreen layer for the Apex AA9 board, marked as MD revision 2, in a 58.7 KB PDF.

PDF schematic of about 1.73 MB for a Powlicon PL8310D, a device identified only by brand and model in the name, with no board revision listed.

PDF schematic for Quanta board DA0TE2MB6G0, compressed into a 738 KB RAR; no laptop brand appears in the name, though the same number is used in Toshiba notebooks.

PDF schematic named AS7100, which likely refers to an Acer Aspire 7100, although the name confirms neither brand nor board number.

Schematic diagram for a device identified only as Z60s, packed in a 770 KB zip; the name states no brand.

PDF schematic for the Quanta 0P9 motherboard DA0P9MB16D0, a version with SO-DIMM memory slots, in a 1.78 MB rar.

Circuit diagrams for the BlackBerry 9530, the Storm touchscreen handset, supplied as a 783 KB RAR. No revision or board code appears in the name.

Combined schematic and service manual for the ASUS ZE500CL phone, supplied as a 2.77 MB ZIP. The file name carries only the model, no revision or chipset details.

Lenovo S60T schematic diagrams in a 1.10 MB RAR archive, with no service manual mentioned in the name and no board number or revision given.

Lenovo A898t schematic diagram and service manual in a 942 KB RAR archive. The t suffix identifies a specific model variant, so confirm your handset matches; no board…

Service schematic in PDF format for the Samsung Galaxy A7 SM-A700H, about 790 KB. Samsung phone schematics cover power management, battery and charging, the display…

Samsung Galaxy J2 schematic for the SM-J200F model, supplied as a 746 KB PDF. Technicians rely on such diagrams to trace supply rails, identify the charging IC and its…

Samsung SM-G850F schematic, a large 14.7 MB PDF. The size suggests detailed circuit sheets and possibly layout pages showing where components sit on the board.

Schematic PDF of about 737 KB for an HP 15-sb series laptop, motherboard 6050A2412801, with the token MB-DB 20100809 suggesting the main board and daughter board sheets…

Reference PDF for the CD4094, an eight-stage shift-and-store bus register from the CMOS 4000 series, as the name notes it is a shift register.

PDF of 75.0 KB covering the 2SD2176 part. Though listed as a schematic, a file named after a single JIS transistor number is most likely a datasheet, and the 2SD prefix…

Datasheet-style document for the 2SD2581 transistor, saved as a 43.7 KB PDF and filed in the schematic category.