Samsung Galaxy S20 schematic diagram for model SM-G780F, an 8.14 MB PDF. Phone schematics like this show power management, charging, display, camera and radio circuits…

Schematic in PDF, packed in a RAR, for the motherboard 6050A2316601-MB-A03, following the Inventec / Foxconn 6050Axxxxxxx numbering, where A03 marks the revision.

Reference document on toroidal transformers, a 5.83 MB PDF; no device, brand or model is named.

Gigabyte GA-Z77P-D3 motherboard schematic, labelled R111, likely revision 1.11, in PDF format inside a RAR archive.

PDF schematic for a board coded Z62HA, around 1.2 MB. No brand, revision or model is given, so check the title block and the motherboard silkscreen to confirm, noting…

Sony VAIO motherboard schematic for board MBX-217, with M851 as the design project code, supplied as an 847 KB PDF.

Schematic in PDF form for the MSI MS-7A34 desktop motherboard, revision 3.0, packed in a ZIP archive.

PDF schematic for the MSI MS-7B86 desktop motherboard, revision 2.0, delivered in a RAR archive.

Schematic in PDF form for the ASUS X555QG laptop main board, revision 2.0, shipped as a 4.5 MB RAR archive.

Complete schematic in Spanish for the Samsung SM-A920F smartphone, the Galaxy A9 2018 model, in a 10.6 MB PDF.

MSI MS-16881 circuit schematic, revision 0A, the earliest revision in this group, packed as a PDF in a RAR archive.

Troubleshooting guide in PDF for the Samsung SM-A105FN, the Galaxy A10 model code, contained in a 1.29 MB RAR archive.

Schematic PDF for the HP G42 laptop, Intel version on Quanta board DAAX1JMB8C0, in a compact RAR under 1 MB. Quanta's DA...MB...0 code identifies the AX1J project.

Schematic for the Biostar I915P-A7 combo motherboard, version 1.0 according to the name, provided as a PDF inside an 856 KB RAR archive.

Short Persian PDF of about 70.4 KB whose title translates as how to test a charging circuit.

Schematic (esquematico in Spanish) for the Samsung Galaxy A12, model SM-A125F, in a 7.87 MB RAR archive.

Schematic for the Quanta FH2A project, revision 1A, dated 2010-07-26, provided as a PDF in a 1.45 MB RAR archive.

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…

Small 120 KB PDF that, judging by its Persian title, is a saved Wikipedia encyclopedia article about inverters rather than a board-level schematic.

Schematic set for the Huawei P20 smartphone, provided as a PDF compressed in a 759 KB RAR archive.

Repair guide in PDF form for the ASUS X555SJ laptop, catalogued as a schematic and compressed into a 1.10 MB RAR archive.

Schematic PDF of 6.11 MB for Compal boards LA-H482P and LA-H492P, as stated in the name, which gives no laptop brand or model.

Schematic drawings for the MS-7365 board at revision 0A, delivered as a 1.20 MB PDF file.

Schematic for the MS-7358 mainboard marked V12, probably revision 1.2, in a 1.30 MB PDF file. The MS-7 prefix places it in MSI's desktop motherboard numbering.

Schematic PDF for a Dell laptop board built by Compal, labelled LA-B015PI, 1.70 MB; the specific Dell model is not stated in the name.

Schematic PDF for the TONGA-E project, ZN5, Quanta board DA0ZN5MB6F0, packed in a RAR archive.

Schematic for the ASUS G531GW and G711GW gaming laptops at revision 1.5, supplied as a PDF in an 11.5 MB RAR.

Troubleshooting manual in PDF for the Samsung Galaxy J7, model SM-J700F. Samsung TSHOO sections guide the technician through diagnosis of common faults, pointing to the…

ECS motherboard schematic for the G420, supplied as a 1.22 MB PDF with no revision stated in the name.

Laptop schematic PDF labelled 4752 with the project code JE40 HR MB, where MB indicates the mainboard.

HP 15-ab225ur schematic for the Quanta X12 and X12A project, board number DAX12AMB6D0, revision 1A.

Schematic for the Dell Inspiron 15 3541, referencing Wistron board 13283, in a 1.39 MB PDF.

Schematic for the Lenovo ThinkPad T460s, covering motherboard NM-A581; the name labels it Compal and gives no revision.

Schematic in PDF form for the Inventec DANZKA DUBRA 08 design, revision SI1, board number 6050A2219901-MB-A03.

Service schematic for the Xiaomi Mi 5s, code name capricorn, compressed into an 875 KB ZIP file.

Schematic set for the Samsung i9505, the Galaxy S4 LTE model, in a sizeable 29.0 MB ZIP.

PDF named only A11 and filed as a schematic, 6.80 MB. The name gives no brand or full model code; it likely refers to a Samsung Galaxy A11, but confirm against the…

Small 34.6 KB PDF whose name only refers to a charging problem, with no brand, model or board number given.

Schematic package for the Xiaomi Mi MIX 3 slider phone, provided as an 8.71 MB RAR archive. The name gives no PCB code or revision.

Gigabyte GA-H55M-S2V motherboard schematic, marked R13 which most likely refers to revision 1.3, packed as a PDF in an 857 KB RAR.