Datasheet for the 2SD669 NPN transistor in a small 32 KB PDF, maker not stated in the file name.

Named for the 2SB1214 transistor, this 71.3 KB PDF is catalogued as a schematic but is expected to be the part's datasheet.

A 30.8 KB PDF named for the 2SA1522, a part number in the Japanese 2SA series of PNP transistors.

Schematic PDF for a Dell laptop board built by Compal, labelled LA-B015PI, 1.70 MB; the specific Dell model is not stated in the name.

Schematic diagram and service manual for the Xiaomi Mi 6 smartphone, a 733 KB RAR archive.

Covering the 2SK2459N, this 138 KB PDF sits in the schematic section but by its name is a transistor datasheet; 2SK is the Japanese JIS prefix for N-channel field-effect…

Named after the transistor type 2SC4646, this 148 KB PDF most likely contains the part datasheet. No board, model or revision is mentioned.

Brief 35.7 KB PDF covering the 2SC5536 NPN transistor, filed as a schematic in the index.

Part 1SS370 is the sole identifier in this 66.2 KB PDF name, which suggests a data sheet for a single small-signal silicon diode, the meaning of the 1SS prefix in JIS…

Schematic for MSI graphics card board MS-V387, revision 10, in a decrypted PDF with the reference 00205363 in its name, packed into a 625 KB RAR.

Schematic PDF for a board coded 71R-C14AS4-T810, with A14IM01 and DDR3 memory noted in the name, delivered as a 563 KB RAR archive.

Schematic for the ASUS X407UBR laptop mainboard, revision 1.0, provided as a PDF inside a RAR archive of about 8.8 MB.

Thirteenth issue of El mundo de la electronica, a Spanish-language electronics course delivered as a 1.47 MB PDF.

Schematic diagrams for a Quanta board labelled TEL in the name, revision 3A, packaged as a 1.23 MB PDF.

Catalogued as a schematic, this 100 KB PDF is named after the 2SC4031 and is most likely its datasheet. JIS numbering uses 2SC for NPN bipolar transistors.

A 21.1 KB PDF carrying the part number 1n6768, best understood as a datasheet for a JEDEC 1N-series device rather than a board schematic.

Boardview drawing in PDF form for the Gigabyte GA-F2A55M-DS2, revision 1.02, with BV standing for boardview.

Huawei Honor 6 reference sheet in PDF form, covering the input and output voltages of the phone's circuits, filed under schematics at 1.24 MB.

U56E schematic in a compact 518 KB PDF, with an RG suffix in the name whose meaning is not stated.

Uniwill schematic in PDF form, about 874 KB, for the board coded P72IA02. Uniwill was a Taiwanese notebook ODM whose barebone designs were sold under various brands, so…

Schematic for the HP ProBook 4431s, board 6050A2411501 revision MB-A02, supplied as an 823 KB PDF.

Datasheet PDF for the 2SC5575, 52.0 KB, placed in the schematic section of the index. The file name contains only the part number.

Numbered 27512, this compact 97.8 KB PDF is listed as a schematic but names no brand, board or revision.

Part five of a multi-part PDF set labelled 16M-DRAM, filed as a schematic and only 145 KB, which suggests a short closing section.

Part 3 of a 16M-DRAM PDF series, 348 KB, catalogued under schematics. Apart from the 16-megabit DRAM label and the part number in the sequence, the name says nothing…

PDF document for the CS8573E from Chipstar Micro-electronics, catalogued as a schematic but most likely the component datasheet or reference design.

Reference sheet for the Apple A2141 logic board 820-01700, listing resistance values across the large inductors, 2.93 MB PDF.

Gigabyte GA-H81M-S motherboard schematic, revision 1.0, provided as a PDF within a 494 KB RAR archive.

Schematic for the Gigabyte GA-H81M-Gaming 3, board revision 1.0, delivered as a PDF in a 506 KB RAR.

ASUS ROG GL703GS schematic, board revision 1.4, supplied as a PDF inside a RAR archive.

Schematic PDF named AP, 204 KB, carrying no model, brand or board information in its file name.

Filed under schematics, the 39.8 KB PDF 2SD2441 with an E tag refers by its JIS-style 2SD prefix to an NPN bipolar transistor.

The part number 2SK2327 is the only information in the name of this 32.8 KB PDF, filed as a schematic.

Short PDF of 47.9 KB named 2PC945 with suffix 3, which likely marks the data sheet revision.

PDF document of 238 KB covering the 2N4398 device, with an RE suffix in the name whose meaning is not stated, possibly a reissued or revised sheet.

A 110 KB PDF titled 4GBU series, filed under schematics without any board number, revision or device.

Listed under schematics, this 92.0 KB PDF has a purely numeric name, 27256, with no manufacturer or revision attached.

PDF, 223 KB, named 30CTQ035, which follows the numbering of a discrete semiconductor rather than a board design, pointing to a component datasheet in the schematic…

Circuit schematic for the Lenovo IdeaPad Y470, a PDF of about 1.13 MB. Only the model is stated, so the ODM board code and revision must be read inside and checked…

Decrypted PDF schematic for MSI board V347, revision 5.0 judging by the _50 suffix, with the number 00017967 included in the name, likely an internal document reference.