Schematic diagram for the Xiaomi Redmi 3S smartphone, a 2.73 MB PDF. The (2) in the name suggests a second copy or an alternate version of the document, so compare it…

Service manual in PDF format, 948 KB, for the 21G-3 chassis using a UOC3 single-chip TV processor, slim variant, as stated in the name.

Wistron JE40-HR schematic, revision R1.0, archived as a 1.46 MB RAR. The name gives no laptop brand or model, so match the board through the JE40-HR code on the PCB.

Schematic diagram for the Fujitsu Siemens Amilo Li2727 notebook, compressed into a 945 KB RAR.

Desktop motherboard schematic named 915GV-M7 at revision A, suggesting an Intel 915GV chipset board with integrated graphics; no manufacturer is stated.

Schematic PDF for the Samsung RV410 laptop, labelled with the project name Scala 14L. Samsung documents its notebook designs under internal code names like this, and the…

Quanta QK3B laptop motherboard schematic at revision 1A, supplied as a 918 KB PDF. The name does not state the laptop brand or model.

PDF schematic for the Toshiba Satellite A665, specifically the S6050 configuration named in the file.

Quanta TE3 notebook motherboard schematic, revision 1A, in a 945 KB PDF file. No laptop brand or model is named, so check that the TE3 code and 1A revision printed on…

Quanta FL1 schematics at revision 1A. The name gives no brand or notebook model, so confirm the match with the FL1 code and revision on the board.

Notebook motherboard schematics for the Quanta BU1 project, revision 1C, in a 1.20 MB PDF.

Schematic for the Positivo Premium notebook, based on the Clevo mainboard 6-71-M74S0 with suffix D06A, provided as a 1.18 MB PDF.

Schematic for the HP Compaq nc4200 and tc4200 business notebooks, which share a common platform, supplied as a 700 KB PDF.

Development revision R0.2 schematic for the Compal LA-8371P laptop motherboard, supplied as a 1.14 MB RAR file.

Compal LA-6161P laptop motherboard schematic, revision R1.0, compressed into a compact 772 KB RAR archive.

Revision 0.3 schematic for the Compal LA-2952P main board, delivered as a 1.29 MB RAR archive.

Compal LA-2361 mainboard schematics, revision R1.0, in a 1.11 MB RAR archive. Only the ODM code and revision are given, so the retail laptop model must be identified…

Revision 1.0 of the Compal LA-1251 schematic, contained in a 1.46 MB RAR archive. A 1.0 revision typically reflects the production build of this early Compal laptop…

RAR archive of schematics for a device labelled A800, 1.88 MB. The name gives no brand, so check that the model on your hardware matches before use; in collections like…

Circuit schematic for the Xiaomi Mi 5 smartphone, the Chinese file name reading Xiaomi 5 circuit schematic, in an 857 KB PDF.

Schematic for the Samsung SM-J530F handset, delivered as a 4.73 MB PDF without a revision stated in the file name.

Quick start manual for the Huawei M865C phone, a 2.12 MB PDF indexed under schematics. A quick start guide normally covers basic setup, buttons, SIM and battery…

Second copy of the Huawei S7 schematics, a 1.80 MB PDF whose name differs only by a numbered suffix.

PDF table of Linear Technology marking codes, intended for identifying LT parts from the abbreviated top marks printed on small packages.

Laptop schematic for the Dell Inspiron N4110, built by Quanta on its V02 project, with the name pointing to an A01 release.

Schematic for MSI board MS-7680 in PDF format; the file name gives no revision, so compare the drawing title block with the revision printed on the PCB.

Revision 2.0 schematic for the ASUS F5Z laptop, packaged as an 880 KB PDF. It documents the motherboard circuits so a repair tech can trace supply rails, check regulator…

Circuit diagram for the Samsung NP-R50 notebook in PDF format, about 1.52 MB. The name shows only the model and no board number, so confirm the BA41 code printed on the…

Schematics for the Nokia N8 in a 6.23 MB PDF file. The name lists no hardware revision, so compare the board version on the PCB before trusting component numbering.

Schematic documentation for the Nokia N78, provided as a 679 KB PDF. The drawings help a repair technician trace the battery and charging lines, power management…

Circuit schematic for the Nokia 6121 mobile phone, supplied as a 3.73 MB PDF. The name gives no board revision or part number, so compare the layout against the phone on…

Schematic diagrams for the Nokia 1220 handset, packed in a 564 KB PDF; no revision is given in the name.

Circuit diagram in PDF form for a laptop identified only as U6V, about 950 KB in size. The file name states no motherboard number, revision or manufacturer, so the exact…

PDF schematic for the K42Jv laptop mainboard, 2.39 MB; unlike some other copies, this file name states no revision, so check the title block inside to see which board…

Laptop schematics for the Toshiba Satellite A30, built on Compal's LA-2051 motherboard, provided as a 979 KB PDF.

Sony PCG-61611 laptop schematic based on the Quanta NE7 platform, apparently a duplicate or alternate copy given the suffix in the name.

Schematic PDF for the Acer TravelMate 5220, 5520, 7520 and 7520G notebooks, about 870 KB.

Maxim MAX1772 datasheet, a short 358 KB PDF with nothing in the name beyond the part number. Consult the first page for its exact function, ratings and package.

RAR-packed MSI schematic for motherboards MS-16GJ and MS-16GJ1, version 1.0, 2.92 MB in size.

Wistron schematic in PDF for the Mockingbird N and V 14/15 and Hellcat 14/15/17 projects on the Tiger Lake (TGL) platform, with board numbers 19861 and 19862.