Schematics for the Nokia Lumia 920, type RM-821, document revision 2.0, in a 6.79 MB RAR file.

Schematic PDF for the Samsung Galaxy J4 Plus, model SM-J415F, a compact 1 MB document. Samsung service diagrams of this type show the PMIC, charging circuit, battery…

PDF schematic named 558-1-4-01 with an R21 suffix, likely a revision mark, at 939 KB. The name does not identify the brand, device or board type, so the content should…

Samsung laptop schematic with project name Suzhou, UL and DDR3 labels, revision 1.0. The name does not give the retail model, so compare the project name and revision…

Schematic in PDF for the Sony Vaio Flip 13N, SVF13N series, built on the Quanta FI1 platform with board number DA0FI1MB8D0, revision 1A.

Schematic PDF, 945 KB, labelled M9A0 MP, where MP usually denotes the mass-production release of the design.

Reference PDF for the 74LVX32, a quad 2-input OR gate from the low-voltage 74LVX logic family, catalogued under schematics at 68.6 KB.

Quanta schematic in PDF form for the G7HA project, covering the main board numbered DAG7HAMB8I0.

NXP user manual UM10391, filed among power supply schematics, likely an NXP reference adapter design or evaluation board document.

PDF schematic for HP Compaq CQ56 and Pavilion G56 laptops on Quanta board DAAX3MB16A1, revision A, with HP spare number 623909-001 and AX3E DDR2 noted in the name, in a…

Schematic in PDF form for a stereo preamplifier with a loudness control, a common DIY audio circuit that boosts bass and treble at low listening volume.

Sallen-Key subwoofer filter schematic as a 389 KB PDF, with a source tag in the file name.

PDF document of 9.45 MB catalogued as a schematic, with the name GA1021-B and the note PCB.

Copy of the Nokia 701 schematics for type RM-774, version 1.0, also 2.15 MB as a RAR, and most likely a duplicate of the same set saved with an extra suffix in its name.

Schematic for the Nokia C1-01, covering the RM-607 and RM-608 type codes, in a 1.27 MB RAR archive; no version number is given in the name.

Nokia 1200 schematic covering the RH-99 and RH-100 type codes, delivered as a compact 379 KB RAR archive without a version label.

Nokia XL Dual SIM schematics for product types RM-1030 and RM-1042, version 1.0, packaged in a 3.11 MB RAR archive.

Schematic for the Nokia 1616 phone, model code RH-125, in a 1.05 MB PDF. The RH code is Nokia's internal type designation, and it is the best way to confirm you have the…

Schematic in PDF format for the Samsung Galaxy A7 (2017), model SM-A720F, about 3.58 MB.

LED and LCD screen panel repair guide in PDF form, a v2 edition attributed to Mirko and taken from edoc.site, about 10.1 MB.

PDF schematic for the Quanta W0A board at revision 1A, dated May 26, 2014 according to the name.

Schematics for the Nokia 1508 with type code RM-388, packed in a 1.12 MB RAR archive with no revision stated in the name.

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

Troubleshooting chapter for the Samsung GT-S7580, the Galaxy Trend Plus, as a 3.13 MB PDF; TSHOO stands for troubleshooting, and the 7 is likely the chapter number…

Service schematic for the Samsung Galaxy Tab Active LTE, model SM-T365, delivered as a PDF of about 4.55 MB.

Charging pin compatibility guide in Spanish, a 2.03 MB PDF that presumably groups phones sharing the same charge connector or flex.

Schematic for the HP Compaq 8000 Elite business desktop, supplied as a large 13.1 MB PDF.

Gigabyte GA-Z97X-SLI desktop motherboard schematic, PDF in an 835 KB RAR, with R111 in the name, most likely marking revision 1.11 of the drawing.

Schematic for the HP Compaq U81 laptop board DA0U81MB6C0, revision C, with sheet revision R1A and the reference 14156, covering both discrete and UMA graphics versions.

Schematics for the Nokia C2-01, version 1.0, applicable to RM-721 and RM-722 type designations, in a 673 KB RAR archive.

Revision 1.0 schematics for the Nokia X6 music phone, applicable to RM-551 and RM-559 types, distributed as a RAR archive of about 3.69 MB.

Schematics for Compal board LA-1571, revision R1.0, delivered in an 808-type compact RAR archive of 905 KB.

Reference values for the connectors of the Apple iPhone 12 Pro Max, written in Spanish and stored as a 16.6 MB PDF.

Schematic for an ATI R480 PCI-E graphics card with 256 MB of GDDR3 in an 8Mx32 chip configuration and dual DVI outputs (one DVI-I), packed as PDF in a 653 KB RAR.

Washing machine document for the Videocon brand, a 15.5 MB PDF whose name does not state the model, type or board, so its exact coverage is only clear after opening it.

Large Spanish course PDF, 15.6 MB, on basic electronics applied to mobile device repair.

Nokia C2-00 schematic diagrams, version 1.0, for type code RM-704, distributed as a 1.30 MB RAR archive.

Version 1.0 schematics shared by the Nokia 1110, 1600 and 1112, all under the RH-70 type code, in a 1.31 MB RAR archive.

Boardview-type document in PDF form for the Gigabyte GA-B85M-D3H motherboard, revision 2.02, as the BV token in the name indicates.

Schematic for the Samsung SM-J730FM handset in a 3.34 MB PDF. The model code is the only detail the name gives; no board revision is stated.