The 330 KB PDF here carries the part number 2SC2551, a JIS-registered NPN transistor designation.

PDF for the 2SA1487, 38.8 KB, carrying an _E suffix that the name does not explain, possibly an edition or language marker.

PDF reference of 182 KB for the 2SA1431 semiconductor. Following JIS rules, 2SA part numbers are PNP transistors, formally classed for high-frequency use.

Datasheet-style PDF, 37.4 KB, for the component numbered 2SA2043. In JIS semiconductor naming the 2SA prefix designates a PNP bipolar transistor, and nothing else about…

Datasheet-style PDF, 229 KB, for the 2SA1293 transistor, indexed here among schematics. Only the part code appears in the name.

Part-number PDF, 132 KB, for the JEDEC-registered device 2N6798, listed in the schematic category.

PDF documentation of the 1SV307 diode, about 69 KB and listed as a schematic. The part number follows the JIS 1SV pattern, which Toshiba uses for variable-capacitance…

Specification sheet for the 1SV284 part in PDF format, 69.8 KB, listed in the schematic category.

Spanish microelectronics course in PDF form, 4.14 MB, without any specific device, brand or board named.

PDF circuit diagram for the Quanta-made motherboard DAZ8EMB18A0, revision A, the final letter of the board code.

LG schematic in PDF format for an assembly identified as LC220WXE-TBA1, which matches LG Display panel naming and likely covers the LCD module or its timing controller…

Schematic document named X40, a 1.88 MB PDF without brand, board number or revision in its title.

Schematic for the Pegatron IPX41-D3 motherboard, revision 1.02, provided as a PDF inside a 1.25 MB RAR.

Circuit diagram titled SCALA3-17 revision 1.3, with Samsung-style part number BA41-0175A, and the name also mentions HST and scala3-14.

Circuit diagram in PDF form for the X55C, with an additional RG suffix whose meaning the name does not explain. The file is 1.39 MB and opens in any PDF viewer.

PDF schematic labelled N5110, a name matching the Dell Inspiron N5110 laptop series, though the file name gives no board number or revision.

Schematic for an X421EA mainboard at revision 2.1, provided as a 10 MB PDF. The name states no brand, but X421EA matches ASUS VivoBook model naming; verify against the…

Schematic diagram for revision 2.1 of the Gigabyte GA-H81M-S2PH, an Intel H81 micro-ATX desktop board, delivered as PDF in a 563 KB RAR.

PDF document filed under the name BQ24765, which matches a Texas Instruments battery charge controller part number used in notebook power circuits.

Service schematic for the LG M2352D monitor TV on the LD02M chassis, the name noting the chassis in Russian. It comes as a 6.15 MB PDF readable in any PDF viewer.

Circuit schematic for the Xiaomi Mi 5s Plus, code name natrium, delivered in a 928 KB ZIP archive.

Schematic diagram for MSI board MS-7405, a PDF delivered in a compact 1.21 MB rar archive.

ASUS A450CG schematic diagram and service manual bundled in a 3.25 MB ZIP file. Only the model appears in the name, with no board revision given.

Circuit diagrams for the MSI MS-7501 motherboard in a 10.8 MB RAR archive, larger than most in this series and possibly holding several pages or revisions.

Circuit diagram set for the Dell Latitude E6320, manufactured by Compal on mainboard LA-6611P.

PDF schematic identified only by a number, giving no device, brand or revision information; it weighs 43.2 MB, typical of high-resolution or many-page circuit diagrams.

Circuit diagram set for the Wistron LA480S motherboard, revision RSA, supplied as a 1.31 MB RAR archive.

Schematics for the ASUS ME370T tablet mainboard, revision R1.0, supplied in a 965 KB RAR archive.

ASUS A6RP laptop schematics for board revision 2.0, supplied as a 948 KB RAR archive. The diagrams show each power rail, its regulator and enable signals, along with the…

Schematic for the Compal LA-5661P board, revision 1 as stated in the name, inside a 927 KB RAR archive.

Circuit diagrams for the Nokia E70, the fold-out keyboard handset, in a 1.80 MB PDF file.

Circuit schematic for the classic Nokia 3310, an 827 KB PDF. The name carries only the model, with no revision or board code.

Schematic PDF for the Lenovo Flex 5-14ITL05, design LC56-14T, board number 203013-1. The numbering follows the Wistron pattern used on several Lenovo designs.

Samsung Galaxy A02s (SM-A02S) schematic section in PDF covering the Wi-Fi, Bluetooth and GPS circuits, one of a sectioned set of about 3.70 MB pages.

First part of a Note 8 Pro schematic set, a compact 360 KB PDF that likely holds only a few pages; the brand is not stated in the name, but Note 8 Pro typically refers…

Schematic for the MSI MS-7A49 motherboard, revision 1.0, provided as a PDF inside a 1.11 MB ZIP.

Second part of the service manual for the Audio Pro A4-14 speaker, going by the spk and sm2 tokens.

PDF schematic for the MSI MS-7823 desktop motherboard, revision 3.2, packed in a 726 KB RAR.

Schematic for the Compal GPI52 platform, board LA-J951P revision 1.0, provided as a PDF within a RAR of about 4.3 MB.

Schematic for Compal motherboard LA-6582P, revision 1.0, packaged as a 968 KB PDF without a host laptop model in the name.