The name 2SA2025 on this 38.7 KB PDF is a JIS transistor number; the 2SA prefix means a PNP bipolar device.

Datasheet for the 1T363A, a 57.1 KB PDF indexed alongside schematics. The 1T prefix places it in the Soviet germanium transistor family, and the A suffix marks one…

Datasheet covering the 1N4004GP glass-passivated rectifier, a 41.9 KB PDF filed in the schematic category.

A compact 44.2 KB PDF filed as a schematic, named 150cmq with no voltage suffix, board number or device model.

The 10BQ040 sheet, an 85 KB PDF indexed as a schematic, belongs to a surface-mount Schottky rectifier family in International Rectifier style numbering.

Schematic of 1.29 MB in PDF format, named only M7V, with no brand, device or board revision stated.

Spanish-language PDF from a master course in microelectronics, apparently part one of a series, about 904 KB.

PCB layout PDF of 2.57 MB with no model, brand or board number in the name, so identify the device from the title block or silkscreen markings inside.

Training PDF about SMD surface-mount components, numbered 31 in what looks like a course series, about 998 KB in size.

Lesson nine of a Spanish phone-repair course on network unlocking and IMEI-based release, saved as a 619 KB PDF.

Schematic PDF for the HP Inventec board 6050A3136201-MB-A01, the motherboard used in the EliteBook 830 G7.

Schematic for the Gigabyte GA-F2A55M-DS2 motherboard, revision 1.02, as a PDF. The board is based on the AMD A55 chipset for FM2 APUs.

PDF schematic for MSI MS-7B28, revision 20, tagged with reference 00017967 and archived as a 1.17 MB RAR.

Schematic in PDF form for the Philips 247E4LHAB monitor, model code 247e4lhab57, archived as a 4.47 MB RAR.

PDF schematic for the MSI MS-7392 desktop motherboard, version 2.0, compressed in RAR. The circuit diagram lets a technician follow power rails, CPU VRM phases, memory…

Schematic archive for the Gigabyte GA-B85M-D3H, marked 2.0 in the name, likely the revision, in PDF format.

Power supply schematic for the Sony KDL-32S3000 LCD television, provided as a PDF of about 492 KB.

Compal LA-6841P schematic in PDF form, revision 0.1, compressed as RAR. LA-prefixed numbers mark Compal-designed main boards, used by several notebook brands.

Second copy of the THL32C3D TV service document, a 16.2 MB PDF with a -1 suffix and the same size as the unsuffixed file, so it is most likely a duplicate.

PDF schematic for the Acer Aspire 1310 laptop, 711 KB in size. The name lists no mainboard number or revision, so check the title block inside against the code printed…

PDF schematic for the 0P1B mainboard, compressed to about 1.57 MB. The name carries only the board code, with no brand, model or revision, so check the markings on the…

Schematic diagram for the ASUS A6VC laptop, revision R2.0, provided as a 1.43 MB RAR archive, usually containing a PDF.

HP ENVY 13 schematic delivered as a 1.00 MB PDF, with no ODM, board number or revision in the file name.

Power board schematic for Samsung part number BN44-00552A, provided as a 200 KB PDF. The name carries no further revision or model detail, so the board label is the…

Training course material on basic electronics repair, 7.26 MB PDF, catalogued with schematics although it is an educational guide rather than a board diagram.

Schematic for the Compal LA-1252 laptop motherboard, revision R1A, in a 720 KB RAR archive.

PDF schematic for the Samsung SM-G930F, sized at 3.71 MB. No board revision or additional variant information appears in the name.

PDF schematic for the IBM ThinkPad R31, around 1022 KB. No board number, revision or hardware variant appears in the name, so identification rests on the model alone.

Schematic PDF for the KYLOREN KABYLAKE UR project at revision A00, Wistron board 16841-1M, around 10.6 MB.

Datasheet for the 2SD1815 in PDF format, 154 KB, catalogued as a schematic. Apart from the type number, the name carries no extra details.

An 88.8 KB PDF describing the 2SD1806, filed in the schematic index although it is most likely a part datasheet.

Datasheet for the 5HP01N part in PDF form, about 27 KB. No device or motherboard is named; the code with an N ending appears to be a package variant of the 5HP01 series.

Listed as a schematic, the 307 KB PDF titled 2SK118 is by name a component datasheet for a Japanese JIS-numbered device.

Listed among schematics, this 31.7 KB PDF refers to the 2SK2340, a Japanese JIS-numbered device where 2SK designates an N-channel field-effect transistor.

A 109 KB PDF for the 2SK1446, catalogued as a schematic and probably the main data sheet for this transistor.

The 2SK1442 is the sole detail in the name of this 107 KB PDF, which is categorised as a schematic.

Datasheet PDF for the 2SD1222, sized 183 KB and placed in the schematic section of the index.

Filed under schematics, this 466 KB PDF is identified by the code 2SC4839 alone. In the Japanese JIS designation system the 2SC prefix belongs to NPN bipolar…

Named only after the JIS transistor number 2SC3461, this 110 KB PDF is listed as a schematic but is most probably a single-part datasheet.

Only the part number 2SC3361 appears in the name of this 129 KB PDF, so no equipment or board can be identified from it.