A 300 KB PDF datasheet for the 2N3663, a 2N-series registered transistor, listed as a schematic in this index.

PDF reference sheet for the 2N3391A, 296 KB, catalogued under schematics; the A suffix is part of the part number as given in the name.

Compact 16.0 KB PDF datasheet for the 2N3055 from UTC, as indicated in the name, filed in the schematic category.

Datasheet for the 2N3055, filed here under schematics as a 39.8 KB PDF. The 2N3055 is a classic NPN silicon power transistor, usually in a TO-3 metal can, found in…

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…

Identified only as 115cnq015a, this 193 KB PDF sits in the schematic category with no board number, revision or product mentioned.

At 616 KB, 1B31.pdf is the largest of the 1B-coded files and is listed as a schematic, yet its name says nothing about device, maker or board revision.

A 233 KB PDF named 1B22, catalogued as a schematic, whose short code gives no device, board number or brand.

Small 140 KB PDF whose name is simply the number 75005382, carrying no hint of manufacturer, device or component type.

This 145 KB PDF, filed under schematics, carries the name 85epf08 and nothing about brand or board.

The name 81CNQ035A on this 233 KB PDF identifies a rectifier part code in the International Rectifier dual Schottky family rather than a board, so although it is filed…

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

PDF document of 147 KB filed as a schematic under the name 60EPU04. No device, manufacturer or board number is given.

The code 60EPS08 is the only information in the name of this 68.1 KB PDF, filed among schematics. There is no device model, brand or board number to go on.

Filed under schematics, the 96.3 KB PDF carries the code 48CTQ060L and no device, brand or board information.

A 164 KB PDF catalogued as a schematic and titled 28C64B, the B revision of the 28C64 64 Kbit parallel EEPROM code. The name names no vendor or package.

Small 83.6 KB PDF for a part labelled 27c8000i, listed under schematics although the number fits the 27C CMOS EPROM family.

Datasheet in PDF form, 235 KB, named 29C040X and indexed under schematics. The 29C040 code is used for 4 Mbit parallel flash memory, and the trailing X likely marks a…

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

PDF reference for the 6N135 and 6N136, 86 KB, catalogued under schematics. These part numbers belong to a common family of high-speed optocouplers, so the document is a…

Dell Vostro 3450 schematic in PDF form, 805 KB. The name lists no ODM board number or revision, so check the title block inside for the project code before relying on…

Schematic PDF for a Q67H2-AM motherboard packed in an 839 KB RAR archive. Q67 suggests an Intel Q67 chipset board, but the name does not confirm the manufacturer or…

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.

Small zip archive listed as a schematic, named only M546B. The name gives no brand, board revision or document details, so the contents have to be checked before use.

Spanish PDF guide on using a soldering iron (cautín), 495 KB, with no device or model involved. It is training material for basic hand soldering rather than a schematic.

Fourth chapter of a Spanish cellular-phone course, dealing with cloning or unlocking, saved as an 863 KB PDF.

Compact 819 KB zip of schematic material for the model code A245F, with no further revision or board details in the name.

Schematic archive for the model code A145F, a small 606 KB zip whose name carries only that identifier.

PDF schematic for Compal motherboard LA-G714P. The name does not mention the laptop brand, model or revision.

PDF document covering the Intersil ISL6259 battery charger controller, labelled as charging IC material.

Compal LA-B012P schematic in PDF, with r10 in the name most likely pointing to revision 1.0.

Schematic PDF for the Quanta V08 project, motherboard DA0V08MB6D4, compressed into a 1.40 MB RAR archive.

Schematic package for the X170SM board, delivered as a PDF inside a RAR archive. X170SM follows Clevo model numbering, though the name itself gives no revision.

Schematic for a Lenovo LCD monitor, model D222, supplied as PDF in a RAR archive. Monitor schematics usually cover the power supply board, backlight driver and scaler…

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.

Schematic for the Gigabyte GA-P55-USB3 motherboard, revision 2.0D according to the name, provided as PDF in a RAR archive of about 1.5 MB.

Quanta board schematic for DA0U33MB6E1, revision E, in PDF format. The name gives no laptop brand or model.

MSI MS-V328 graphics card schematic, revision 30, delivered as a decrypted PDF marked 00017967 inside a 905 KB RAR archive.

PDF schematic for the ASUS U53F, project QBL60 on the AMD Sabine platform (spelled Sabina in the name), board number 60-N71MB2200-A01.

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