Spanish-language PDF offering ten tips for a technician who is developing their skills, about 152 KB.

Chapter six of a Spanish mobile-phone repair course covering disassembly and identification of parts, with the number 720 in the title, which may refer to a handset…

Fourth chapter of a Spanish cellular-phone course, dealing with cloning or unlocking, saved as an 863 KB PDF.

Chapter three of a Spanish mobile-phone training series, explaining how a phone works, as a 1.75 MB PDF.

Second chapter of a Spanish course introducing cellular phones and their technology, saved as a 503 KB PDF.

PDF document of 1.29 MB whose numeric file name gives no hint of the device, board number or content, although it is catalogued as a schematic.

First chapter of a Spanish course on cellular telephony, a 1.95 MB PDF filed under schematics but evidently a training lesson. It names no device or board number.

Guide to the charging process of the Samsung Galaxy A10, provided as a 1.05 MB PDF. It likely illustrates the path from the USB connector through the charging IC and…

Lesson nine of a Spanish phone-repair course on network unlocking and IMEI-based release, saved as a 619 KB PDF.

ZIP archive of 1.98 MB with a generic name that gives no device, brand or board number; it is catalogued as schematic material and presumably holds one or more PDF…

Schematic for board LA-F841P at revision 0.1, saved as a 4.00 MB PDF, with no laptop model named in the title.

Schematic in PDF form, packed in a RAR archive, for motherboard LA-F841P at revision 0.1.

Schematic archive in ZIP format for a device identified as A307F. The FN suffix is not explained in the name.

PDF schematic for a Lenovo machine identified only as IB365CX, apparently an IdeaPad-family model, and the name gives no board number or revision.

Schematic in PDF for Dell board 213203-1, the ARCHES15 project, revision A00, a 45 W Raptor Lake platform with discrete graphics according to the RPL and DSC tags.

Quanta schematic for the Dell Inspiron 3135, project ZM5, board number DA0ZM5MB8D0, revision 3A.

Schematic for the Lenovo ThinkPad P50, project BP500, mainboard NM-A451, at revision 0.1, an early version.

PDF schematic for Wistron board 213109-1, project CYBORG-N15, an Intel Tiger Lake design marked new PD, at revision A00.

Schematic in PDF for the ASUS U36JC motherboard, revision 2.0, a compact 582 KB file. It documents the power-on sequence, charger and regulator circuits, the main…

Small PDF of about 3 KB titled as a DC power supply amperage guide, indexed as a schematic but likely a reference sheet rather than a board diagram.

Apple logic board schematic for 820-3115, revision B, provided as a PDF. The 820- prefix is Apple's own part numbering for logic boards, and the name does not state the…

Schematic package for the Xiaomi Mi 11X Pro smartphone, supplied as a 1.80 MB ZIP archive.

Quanta schematic for the Dell Inspiron 3135, project ZM5, motherboard DA0ZM5MB8D0 at revision 3A, delivered as a 748 KB PDF.

Schematic for the CYBORG-N15 motherboard on the TGL platform, marked NEW PD, Wistron board 213109-1 at revision A00, stored as a PDF inside a 7.15 MB RAR.

MSI motherboard schematic for board MS-16Q41, provided as a 6.94 MB PDF. MSI numbers its laptop boards with the MS- prefix, and the trailing digit generally marks the…

Schematic for MSI motherboard MS-16Q41 in a 6.32 MB RAR archive, most likely holding a PDF of the circuit diagram.

Schematic archive for the J610F, most likely the Samsung Galaxy J6+ model code, though the brand is not stated in the name.

Zipped schematic package labelled A022F.M.G, a code that matches Samsung's SM-A022F model numbering, with the M and G suffixes likely marking the main board sheet set.