Samsung F731U schematic, packed as a ZIP of about 3.43 MB; F731U is the US version of the Galaxy Z Flip5. The name carries no revision information.

Repair guide in PDF form for the ASUS UX31E ultrabook, 625 KB, catalogued with schematics.

Spanish PDF on automotive electricity, 1.01 MB, apparently course notes from the Emagister learning community.

Topic 8 of a Spanish mobile repair course, covering backup, root and recovery on smartphones, supplied as a 306 KB PDF. No specific device is named.

Manual of digital electronics written in Spanish, a general reference rather than a schematic for any particular equipment.

Touchscreen section of the Samsung Galaxy A30s (SM-A30S) service schematic, delivered as a 4.30 MB PDF.

Cellular network section of the Samsung SM-A11 schematic, saved as a 4.33 MB PDF. It covers the RF transceiver area, power amplifiers, antenna switches, filters and the…

Cellular network section of the Samsung Galaxy A02s (SM-A02S) schematic in PDF format, 3.70 MB.

Electrical part list in a 354 KB PDF; the generic name does not say which device or brand it covers, so check the header inside.

Disassembly and reassembly instructions in a 1.22 MB PDF; the generic name does not reveal the device or brand, so the model has to be checked inside, and it probably…

Electrical part list for the Samsung SM-A325M, a 421 KB PDF from the service manual. It catalogues the electrical components used on the device with Samsung part codes…

PDF schematic of 4.46 MB for the AOC T2965M monitor TV. Service diagrams of this kind show the power supply, main board, backlight driver and signal paths, letting a…

Schematic in PDF, 4.46 MB, for the AOC T2965M, a display product from AOC, with no board number or revision given in the name.

Service schematic for the Bose AM15P, as named in the file, likely an amplifier or powered bass module from an Acoustimass-type speaker system.

PDF of 6.86 MB titled for an XTi series, with no brand given in the name. Crown sells a power amplifier line called XTi, so the document may relate to it, but contents…

Service schematic for the Samsung Galaxy SM-J415F, board revision 0.4A, supplied as a PDF inside a RAR archive.

Samsung GT-E1150 feature phone documentation supplied as PDF inside a 4.58 MB RAR archive, catalogued as a schematic.

Full schematic set for the Samsung Galaxy A01, model SM-A015M, the Latin American variant, packed as a ZIP of about 11.4 MB.

Service schematic for the first Xiaomi smartphone, the Mi 1, packed into a 519 KB ZIP archive.

Schematic PDF titled simply A01, about 7.50 MB, with no brand or full model code in the name. It is likely for a Samsung Galaxy A01, but the contents must confirm that.

Clevo service schematic in PDF covering the B4100M, B5100M and B5130M laptop models, packed in a 1.16 MB rar.

Schematic diagram for the Lenovo A350 phone, delivered as a 1.39 MB RAR archive with no service manual named.

Spanish electronics series El mundo de la electronica, issue number 23, provided as a 1.18 MB PDF.

Service schematic for the MSI MS-7085 mainboard, compressed as a 3.56 MB RAR file. The MS-7xxx board code is the identifier MSI prints on its desktop PCBs, so confirm it…

Disassembly guide for the Samsung SM-E500F, supplied as a 598 KB PDF. Although filed under schematics, the name points to a mechanical service document describing how to…

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…

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…

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

Asus X450MJ repair guide, supplied as a 1.09 MB PDF. The name gives only the model, with no revision information.

Exploded view and parts list section of the GT-S7580/GT-S7582 service manual, inferred from the EVAPL token and marked as chapter 3, in a 1.44 MB PDF.

Section 6 of the GT-S7580 and GT-S7582 service documentation, a 273 KB PDF whose Direy label is unclear and may be a truncated chapter name such as disassembly and…

Schematic diagram for the Samsung SGH-E700 mobile phone, a compact 294 KB PDF. The small size suggests a limited set of circuit sheets rather than a full service manual.

Troubleshooting section of the service documentation for the Samsung GT-S7580 Galaxy Trend Plus, supplied as a 3.08 MB PDF; TSHOO is Samsung shorthand for…

Reference PDF of 40.9 KB for the 2SD1819A, with an E tag in the name that probably denotes an English-language edition, filed under schematics.

Part documentation for the 2SD1196 in a 139 KB PDF, placed in the schematic category but evidently a component datasheet given its name.

Here is a compact 94.6 KB PDF named for the transistor type 2SC4660. The name points to the part itself rather than any board or appliance.

Part documentation for the 2SC5026 in PDF form, 41.3 KB, its name ending in an _E suffix.

Filed as a schematic, the 51.8 KB PDF for the 2SA1534 carries an _E suffix in its name whose meaning is not stated; the content is most likely the datasheet for this JIS…

Datasheet-type PDF, 394 KB, for the 24LC08B, an 8 Kbit I2C serial EEPROM arranged as four 256-byte blocks.

Phone specification document in a 10.1 MB PDF; the name states only that it contains specifications and gives no brand or model, so the target device must be identified…