Schematic diagram in PDF for the ASUS ROG GU502DU gaming laptop, board revision 2.1, compressed into a 9.61 MB rar archive.

Circuit diagram in PDF form (922 KB) for the ECS MCP61PM-AM desktop mainboard. The name refers to an NVIDIA MCP61 single-chip design for AMD socket processors.

PDF schematic for the Apple MacBook Air A1466, tagged with the J13 project code, packed into a 2.6 MB RAR archive.

Large PDF of about 30 MB titled SMD codes 2014, a reference book of marking codes for surface-mount components rather than a board schematic.

Circuit diagram for the Samsung Galaxy S II, model I9100, in a compact 545 KB PDF. No board revision is given, and the small size may mean only selected pages are…

Nokia 5510 schematic diagrams in a 1.28 MB PDF, with no board revision noted in the file name.

Schematic PDF covering the ASUS A3N and A3L laptops, about 1.17 MB. The name lists only the model names, with no board number or revision, so confirm the mainboard…

Samsung GT-I9300 service schematic, a 1.50 MB PDF covering the circuitry of this Galaxy series phone. The name gives no board revision.

Named for the 2SC2995, this 510 KB PDF is listed as a schematic but most likely holds the datasheet for a JIS-numbered NPN transistor, as the 2SC prefix indicates.

Listed among schematics, this 44.3 KB PDF is named after the 2SC2910, which under the JIS convention is an NPN bipolar transistor.

Named 2764a, this 99.2 KB PDF sits in the schematic category, with the trailing a likely marking a revised version of a 2764 part.

Datasheet in PDF covering the 24AA512, 24LC512 and 24FC512 serial EEPROM family, filed here under schematics.

RAR archive of 1.82 MB holding a PDF schematic for MSI board MS-V381 at revision 4.1. MSI assigns MS-V numbers to its video card PCBs, and this document shows the…

Schematic for the Lenovo IdeaPad 330-14IGM motherboard, LCFC board NM-B661, with platform codes EG431 and EG532 and the MB V10 marking, delivered as a PDF in a 3.43 MB…

PDF schematic of 4.88 MB for the Samsung SM-G955F smartphone. Only the model number appears in the name, with no revision or board number listed.

Quanta ZRC mainboard schematic, supplied as a 1.26 MB PDF. The file name gives only the Quanta project code, with no revision, board number or laptop model, so confirm…

Samsung schematic file named only by model code I9000, which corresponds to the Galaxy S, supplied as a 13.6 MB PDF.

Schematic diagrams for the MSI MegaBook M660 laptop, board number MS-1034 at revision 0A, in a 715 KB PDF.

Compal LA-B291P schematic at revision 1.0, in a 1.16 MB RAR archive. The LA-B291P code follows Compal's board numbering, where the letter after LA- belongs to the newer…

PDF schematic for the SM7635 processor, as the name indicates, without any handset or board number given. At 1.97 MB it is readable in any standard PDF viewer.

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

An 86.7 KB PDF for the 2N3903 with a Sam tag in parentheses, which may indicate a particular manufacturer's edition, although the name does not spell it out.

Zip archive of about 963 KB holding a schematic labelled J415F, a model code matching the Samsung Galaxy J4+ family, though no brand is given in the metadata.

English-language PDF about DC-to-DC regulators, 3.13 MB, filed with schematics. The name carries a numeric code but no specific IC or board, so it reads as a general…

Russian-language PDF reference on the main dimensions of SMD components, as the transliterated title says, rather than a schematic for any particular device.

Compal schematic PDF covering boards LA-8131P and LA-8133P, revision 1.0, in a single 1.58 MB file.

Schematic in PDF form for the ASUS PRIME B450M-A II desktop motherboard, packed in a 1.15 MB RAR archive; the name also carries an RG suffix whose meaning is not stated.

Quanta-made schematic for the Acer Aspire A315-31, covering the ZAJ project with Z8P and Z8PA board variants, dated 2017-03-03 in the name.

Schematic for the Compal LA-4117P motherboard, revision 0.3, packed as a 1.21 MB RAR. Compal uses LA numbers on its boards, which appear in many laptop brands, but the…

The name 2SC4172 is a Japanese JIS semiconductor designation, so this 109 KB PDF, though filed as a schematic, should be the reference sheet for an NPN bipolar…

Datasheet-sized PDF of 38.0 KB for the 2SC5474, with an _E suffix in the name that likely marks an English edition; that reading is an inference.

The 80RIA name on this 191 KB PDF refers to a series of power semiconductors rather than a circuit board, and although it is filed as a schematic, a component datasheet…

Spanish document about coils, the file name meaning inductors, a 1.17 MB PDF. No device or board is mentioned, so it is general material on how inductors work, how they…

Partial schematic for the Samsung SM-A022F, covering the transceiver section built around the MT6177MV-B RF chip, in a 2.66 MB PDF.

Schematic in PDF for the ASUS TUF Gaming RX 7900 XTX OC 24 GB graphics card, with the RG suffix in its name.

Schematic in PDF form for the Toshiba Satellite A135-S2686, built on Compal motherboard LA-3391P, project code IAYAA, revision 0.3, file size 793 KB.

Small 41.6 KB PDF dedicated to the 2SC3704, classified here as a schematic yet in practice a component reference.

Part number 2SC5354 is all the name reveals about this 129 KB PDF, so it is not tied to any identified device.

PDF document for the 2SA1380, a part number that follows the Japanese JIS scheme, where the 2SA prefix marks a PNP transistor intended for high-frequency use.

PDF datasheet of 34.8 KB for the 1N4446, a small signal switching diode belonging to the same general group as the 1N4148 and 1N4448.