The 2SA1805 PNP transistor, as indicated by its JIS 2SA prefix, is documented in this 176 KB PDF datasheet.

Datasheet in PDF, 229 KB, for the 2SA1015L, where the L suffix denotes a variant of the 2SA1015 whose exact meaning is defined inside the document.

PDF datasheet of about 227 KB covering the 2SA1015, a popular small-signal PNP bipolar transistor in the JIS 2SA family.

PDF reference, 314 KB, named for the registered semiconductor 2N7052 and placed in the schematic section, although a 2N number normally denotes a component datasheet.

Indexed as a schematic, a 149 KB PDF titled 2N6576 followed by an RE suffix whose meaning the name does not state.

Catalogued as a schematic, a 151 KB PDF for the 2N6487, carrying an RE suffix of unstated meaning.

The 2N6274 is covered by this 169 KB PDF, indexed as a schematic though it is presumably a manufacturer datasheet for the component.

The name gives just 2N5638, so this 26.3 KB PDF has no board, device or revision information.

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

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…

Datasheet-style PDF for the 10CTQ150, about 135 KB, listed in the index as a schematic.

Reference PDF for the 10BQ060 part, size about 85 KB, filed under schematics. Its name follows the numbering of a small surface-mount Schottky rectifier series, where…

RAR archive holding the main logic board schematic in PDF form for a device coded J113, MLB meaning main logic board. No brand or board revision is stated in the name.

Lenovo D221 LCD monitor schematic in PDF, packed as a RAR archive. For monitor faults such as no power, a blinking standby LED, backlight failure or a missing image, the…

Schematic PDF for the Compal LA-L161P motherboard, revision 01, packed into a 4.27 MB RAR archive.

Schematic PDF for a TCL device identified by the code L40E09, most likely a television chassis or board.

PDF sheet named BQ24728, a Texas Instruments notebook charge controller part number, at 94.3 KB.

Schematic for the Gigabyte GA-B85M-D3H, revision R12, provided as a PDF in an 884 KB RAR.

Sony KDL-26S3000 LCD TV power section schematic in PDF format, about 221 KB. It shows the supply circuitry so a technician can follow the standby and main rails, measure…

PDF schematic of 4.23 MB labelled T76J. The name gives no brand, device type or full board number, so T76J is presumably a project or board code that must be verified…

Schematic PDF tagged M9A0 with an MP suffix, generally meaning mass production, the final released design.

PDF schematic for the Z490-I Gaming motherboard, revision 1.03, without a brand in the name, though the model matches the ASUS ROG STRIX line.

Persian PDF titled mobile repair, about 294 KB in size and catalogued as a schematic. The name gives no phone model or board number, so it is most likely a general guide…

Decrypted PDF schematic for the MSI MS-V805 design, revision 1.0, delivered as a 536 KB RAR archive.

Second file in a series of schematic PDFs for the TH32A410H television, 6.62 MB, marked with a -2 suffix.

Fourth PDF in the TH32A410H schematic series, 6.62 MB with a -4 suffix. All four files in the set share this exact size, so they may be copies of one manual rather than…

Schematic PDF labelled 7A-PRO, packed in a 637 KB RAR. The name gives no brand, board number or revision, so the device it covers must be confirmed by opening the file…

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.

Portuguese-language PDF guide whose title translates to How to Test Electronic Components, 620 KB in size.

Troubleshooting chapter from the common Samsung SM-M307F service manual, a 2.02 MB PDF for the Galaxy M30s.

Schematic set for the Quanta JW6 and JW7 motherboard designs, with an rb tag in the name whose meaning is not stated.

Schematic for the Toshiba A200, with la 3661 in the name indicating a Compal LA-3661 motherboard, LA- being Compal board numbering.

Quanta schematic that, by its name, covers the UT3 and UT5 projects, a 1.24 MB PDF. One document may serve two closely related designs, so watch for sections or parts…

Repair guide in PDF format for the ASUS K55DE notebook, 616 KB, indexed under schematics.

A 648 KB PDF schematic covering the Acer Aspire 5332, 5732, 5732Z and 7715 family. The file name gives no motherboard number or revision, so check the title block inside…

Nokia N90 schematics in a 1.35 MB PDF, separate from the other numbered N90 parts in the collection.

Circuit schematic for the Lenovo ThinkPad X200, a 1.23 MB PDF. Only the model is named, without revision or board code, so check the labels on the PCB before relying on…

Circuit diagram titled UX50, delivered as a 1.45 MB PDF. The name gives no brand, revision or full board number, so read the cover page to confirm which board it covers.

Troubleshooting chapter for the Samsung GT-S7580 and GT-S7582 phones, section 7 of the service manual, in a 3.08 MB PDF.

PDF schematic for the SM6375 chip, carrying an SM63 family suffix in its name and measuring 1.51 MB. The handset or board it came from is not given.