Indexed as a schematic, this 79.2 KB PDF is named 2SC4400 and should be the reference datasheet for that NPN bipolar transistor.

The 2SA1734 is the subject of this 183 KB PDF, which carries only the component number in its name.

Compatibility chart in Portuguese for charging connectors, a compact 183 KB PDF listing ports that can be swapped between handsets.

Network section schematic for the Samsung SM-A21s, a smaller 1.93 MB PDF. It covers the cellular radio part of the board, typically the RF transceiver, power amplifiers…

Handsfree circuit page from the Samsung SM-A05 schematic, a 2.85 MB PDF. It deals with the headset jack: detect line, left and right audio outputs, headset microphone…

Clevo schematic packed as a RAR containing a PDF, for board 6-71-P87K0-D02, related to the P870KM1 model named in the file.

Discrete-graphics edition of the LCFC NM-A982 schematic, CG413 project, packaged as a PDF in a 3.12 MB RAR archive.

Circuit diagrams for the Quanta BY2D notebook motherboard, revision 3B, as an 867 KB PDF.

Portuguese-language PDF of about 1 MB on maintaining video game console power supplies, marked as volume or version V2.

First part of a washing machine repair guide by P. Mevada, provided as a 329 KB PDF; the name misspells repairer and names no brand or model.

Compact PDF schematic of about 41 KB for the power daughterboard of the X63C project, a Quanta code linked in this set to the HP ProBook 450 G3; no revision appears in…

Small schematic for the FF4 USB daughterboard, revision 1C, marked FINAL and supplied as a PDF in a RAR.

Schematic for the discrete-graphics Inventec CALVIN board used in the HP ProBook 6470b and the 8470p and 8475p.

Revision 3.0 schematic of the MSI MS-V379 board, supplied as a PDF inside a RAR file. The MS-V prefix follows MSI numbering, which is typically used for graphics card…

Compact PDF of about 74 KB showing a circuit diagram of an Apple iPad charger. The name does not state which adapter model or wattage it covers, so compare the drawing…

Schematic PDF for the NS-B241 optical drive (ODD) board used with the DG521 and DG721 platforms, about 271 KB.

Apple reference sheet explaining net names, the signal and rail labels used in Apple logic board schematics. It is a 383 KB PDF and not tied to a specific board number.

Schematic in PDF format, packed in a RAR archive, for the Dell Vostro 320 all-in-one, project WESTLAKE, board 08174, revision A00.

Desktop motherboard schematic for the Biostar A78DD-M2T, delivered as a PDF without a revision in the name.

PDF named bl8091, 958 KB, listed as a schematic. Only the code appears in the name, without device or brand, so its exact scope needs checking when opened.

Schematic for the ASUS K46CM notebook in PDF format, 1.24 MB, apparently a duplicate copy judging by the (2) in the name.

Tiny 20.9 KB RAR archive with the schematic for Compal LS-5241P, revision 1.0. Compal assigns LS- numbers to secondary circuit boards in its notebooks, such as switch…

Samsung SM-A310F disassembly and reassembly guide in PDF form, covering the Galaxy A3 (2016) handset.

PDF containing schematics for the Nokia 6260, file size 1.46 MB. The name provides no board version, so match the PCB code printed on the main board before relying on…

Nokia 6111 schematics in a 1.74 MB PDF; the file name does not state a board revision. The diagrams cover how supply rails, charging, display, camera, audio and radio…

Lenovo laptop schematic in PDF, attributed in the name to Foxconn (spelt Foxcon) with the project code W06N; no retail model is stated.

PDF schematic of a Lenovo notebook motherboard designed by Foxconn, carrying the project code S09; the actual product model is not given in the name.

Service manual for the Samsung SGH-J700 handset, revision 1.0, provided as a 4.47 MB PDF.

PDF covering the HEF4094B, an 8-stage shift-and-store bus register from the 4000-series CMOS logic family, listed as a schematic and 199 KB in size.

Component documentation in PDF for the SPP17N80C3, a high-voltage N-channel MOSFET listed in the name as 800 V and 17 A.

The part number 2SJ466 is the only detail in the name of this 40.0 KB PDF, tagged as a schematic.

Small 29.3 KB PDF covering the 2SA1436 transistor. In the Japanese JIS designation system a 2SA number denotes a PNP transistor, nominally a high-frequency type, though…

Covering the 6A05 to 6A10 series, this 198 KB PDF appears to be a datasheet for a family of 6 A rectifier diodes rather than a device schematic.

Indexed as a schematic, the 51.2 KB file 30SCLJQ045 appears to be a single component datasheet for a rectifier, sitting between the 030 and 060 voltage grades in this…

A 312 KB PDF covering the 24LC21 serial EEPROM, with the -1 suffix probably marking a separate edition or part one of the documentation.

Samsung SM-A20S schematic section covering the Wi-Fi, Bluetooth and GPS circuitry, supplied as a 4.63 MB PDF.

Acer V203HQL LCD monitor schematic, archived as RAR at 6.26 MB, with a document code SM20130605V0 in the name that looks like a service manual dated June 2013, version…

Quanta UM1 IO board schematic at revision 2A, a compact 157 KB PDF. This daughterboard drawing shows the circuitry on the secondary board and the connector that carries…

Sony GE3A power supply and inverter schematic, part number 1-883-804-11, variant AZ2-F, supplied as a 4.84 MB PDF. The file name does not identify the television model.

PDF schematic for the USB daughterboard of Quanta project FF4, filed under main board code DA0FF4MB6E1 and marked R1C final.