Spanish document about coils, the file name meaning inductors, a 1.17 MB PDF. No device or board is mentioned, so it is general material on how inductors work, how they…

Spanish reference on SMD coils or inductors, a 273 KB PDF covering surface-mount types found on modern boards. The name gives no device.

Spanish document on the logic or control area of a mobile phone board, a 252 KB PDF. Typical phone repair courses divide the board into sections, and the logic area…

Spanish notes on basic electronics, a 591 KB PDF. The name mentions no device, board or brand, so it serves as study material on fundamentals such as electrical…

Spanish repair training document titled learning to repair, a 4.09 MB PDF and a different file from the similarly named from-scratch course.

Learn Arduino, a Spanish guide in a 5.69 MB PDF focused on the Arduino microcontroller platform rather than repair of a specific device.

Portuguese-language handout on basic electronics, filed under schematics although the name points to a study booklet rather than a circuit diagram of a specific device.

Spanish-language guide on analysing logic boards that are in short circuit, credited to Daniel Escalante in the file name.

Portuguese fault-analysis document for the J700, which by naming convention is most likely a Samsung Galaxy J7 handset, although no brand is stated.

Short Spanish reference sheet explaining the acronyms and letter codes found on electronic diagrams, saved as a 27.7 KB PDF.

Training PDF about SMD surface-mount components, numbered 31 in what looks like a course series, about 998 KB in size.

Samsung SM-G532F schematic section, labelled as part 07 in the file name, delivered as an 847 KB PDF.

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

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.

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

Installation package of MOBILedit Forensic Ultra, version 9.8.0.34378, compressed into a 3.63 GB RAR archive.

Windows executable called FixServer, 9.03 MB. The name does not say which tool, device or service it belongs to, so its purpose cannot be confirmed from the file alone.

ZIP archive of 737 KB labelled A037 (ORG) SUB BOARD, apparently original data for a sub board, or daughterboard.

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.

Compressed schematic set named A405F, a code consistent with Samsung's SM-A405F phone model, packed as a 958 KB zip.

Schematic archive for a device coded A013F, a code consistent with Samsung's SM-A013F, with an M suffix that likely points to the main board drawings.

Xiaomi Redmi Note 7 Pro archive that, according to its name, covers the sub board, the small daughterboard that usually carries the USB charging port and microphone.

Zip archive for the Xiaomi Redmi Note 13 Pro+ 5G, catalogued as firmware at 2.84 MB, although the name does not say which component or partition it holds.

Zip archive named A055F, a code consistent with Samsung's SM-A055F phone model, 1.73 MB in size, with no mention of whether it holds schematics, layouts or other service…

Schematic package for a device coded A336B, a code consistent with Samsung's SM-A336B, with the E.M.0 suffix likely marking the main board sheet set and revision.

Huawei P30 schematic collection packed in a 1.32 MB zip; the name gives no board number or revision.

Zip archive for the A515F sub board, the code consistent with Samsung's SM-A515F, at 786 KB.