For the 2SA1392, this 174 KB PDF provides the part reference, categorised as a schematic although the name points to a single transistor.

Datasheet PDF of 41.4 KB for the 2SA1249, placed among schematics in this index. The filename holds only the component number, and the 2SA prefix identifies a PNP…

A 149 KB PDF for the 2N6107, catalogued as a schematic though almost certainly a datasheet, carrying an RE suffix whose meaning is not stated.

Indexed under schematics, this 126 KB PDF is named 300CNQ035 and states no device, manufacturer or board revision.

Modified 2.1 channel amplifier schematic, a 90.6 KB PDF; the title does not say which original design was altered or which ICs are used.

Repair guide in PDF form for the Antminer S9 ASIC miner, judging from the name. It is listed as a schematic, and such guides usually explain hashboard structure, voltage…

Schematic in PDF form, 6.36 MB, for the Samsung BN44-00520F power supply board, revision F.

PDF schematic for the Lenovo ThinkPad X200t tablet laptop, around 1.89 MB. No board revision or code name is given in the name, so verify the motherboard markings before…

Schematic for an HP Envy 17 notebook in PDF form, roughly 1.2 MB. The name is minimal and gives no ODM, board number, revision or generation, and the Envy 17 line spans…

Schematic for the L600D notebook on the TE3 board, stored as a 1.18 MB PDF. TE-style project codes are used by Quanta, but neither brand nor revision is stated in the…

Schematic in PDF form for the Lenovo motherboard NM-D461 at revision 0.1, an early design revision from LCFC, Lenovo's own ODM.

PDF schematic of an ATX computer power supply with power factor correction, 243 KB. No manufacturer or model is given in the name, so it serves as a typical reference…

PDF of 1.01 MB for the LM101A-N, a general-purpose operational amplifier, catalogued under schematics.

Named only 32lv65, this 88.8 KB PDF is grouped under schematics, but the code looks more like a component part number than a motherboard designation.

A 122 KB PDF titled 25F R Series, a family-style name that suggests a datasheet covering a range of related components rather than one board.

Laptop schematic for the MSI MS-16J91 mainboard, a PDF compressed into a 1.46 MB RAR file.

Schematic collection for the OPPO F19 Pro smartphone, packed into a 2.28 MB zip file. No board number or revision appears in the name, so compare the PCB markings with…

Short electronics course in Spanish, a 1.26 MB PDF catalogued with schematics but evidently a teaching document rather than a circuit for a particular device.

Service schematic in PDF form for the Samsung model coded J500FN, judging by the name, which matches Samsung's SM-J500FN Galaxy J5 numbering; no board revision is given.

Macro camera schematic for the Samsung SM-A23, specifically the 2MP rear macro module, in a 2.79 MB PDF.

SIM card circuit schematic for the Samsung SM-A22 5G, contained in a 5.25 MB PDF. It covers the SIM tray connector, its supply, clock, reset and data lines, along with…

Wireless section schematic for the Samsung SM-A21s, covering WiFi, Bluetooth and GPS, in a 3.82 MB PDF.

Display interface schematic for the Samsung SM-A05, delivered as a 6.27 MB PDF. It details the LCD connector pinout, the display data lanes, the reset and control…

User manual for the Novante DD appliance, supplied as an 11.7 MB PDF although the index lists it under schematics.

Schematic in PDF form for the Apple A1278 logic board 820-2530, code name K24. It documents power sequencing, the charging circuit, SMC signals and rail names, which is…

Toshiba schematic in PDF, about 1.92 MB, whose file name carries only the codes atwo2 and ACL05.

PDF schematic of the Quanta DM1 laptop motherboard, 1.47 MB, with no revision or brand model listed in the name.

Service schematic in PDF form for the Panasonic TH-55GX750 television, with the identifiers 9K25T and SKW1910008CE, likely chassis or board codes.

Compal LA-B012P laptop schematic in PDF form, marked r10 in the name, which most likely means revision 1.0.

MSI MS-V328 revision 6.2 schematic, a 686 KB PDF for this MSI graphics card PCB. The sheets document power delivery for the GPU core and video memory, the controller and…

Schematic set for the LG R510 laptop, designed by Quanta under project code QL8, in a 726 KB RAR.

Schematic in PDF form for the Compal LA-H931P motherboard, revision 0.2 (A00), compressed into a 2.50 MB RAR archive.

PDF schematic for Wistron board 203598-1. At only 135 KB it is likely a short file, perhaps a daughterboard or a partial set of pages, rather than a full mainboard…

Schematic in PDF form, packed in a RAR archive, for the ASUS G752V gaming laptop, covering mainboard G752VS revision 2.1, with the variant G752VSK listed in the name.

Schematic in PDF for the MSI MS-7519 desktop motherboard at revision 0A, packed in a 1.16 MB RAR. MS-xxxx is MSI's own board-numbering scheme.

PDF document for the ASUS Z97-A desktop motherboard, an Intel Z97 chipset board; the RG token appears to indicate a repair guide rather than a full schematic.

Schematic for the ASUS F5N and F5U notebooks, revision 1, provided as a 2.03 MB PDF. The two model names indicate a shared mainboard design covering both variants.

Electrical schematic of the ASUS Eee PC 1005HA netbook, revision 1.1G, provided as a PDF.

Schematic in PDF form for the Gigabyte H310M H 2.0 motherboard, document version 1.0, packed in a 1.25 MB RAR. The board is based on the Intel H310 chipset.

ASUS Pro WS W480-ACE workstation motherboard schematic, using the Intel W480 chipset, provided as a PDF in a RAR archive of about 1.46 MB.