Component sheet for the 2SA1925 in a 198 KB PDF, labeled as a schematic though the plain part-number name suggests a manufacturer datasheet.

Reference sheet for the 2SA1814 transistor, supplied as an 84.8 KB PDF. The 2SA designation in Japanese JIS numbering means a PNP bipolar device, so the document should…

The 2SA1805 PNP transistor, as indicated by its JIS 2SA prefix, is documented in this 176 KB PDF datasheet.

PDF datasheet of about 227 KB covering the 2SA1015, a popular small-signal PNP bipolar transistor in the JIS 2SA family.

Datasheet-style PDF of 41.8 KB covering the 2SA1790, a JIS-coded PNP bipolar transistor, placed in the schematic section of the catalogue.

Specification PDF for the 2SA1706 transistor, 140 KB, catalogued under schematics despite naming only a part.

Datasheet for the 1N4007GP rectifier diode, the 1000 V member of the 1N400x family, in a 41.9 KB PDF indexed under schematics.

Identified only as 115cnq015a, this 193 KB PDF sits in the schematic category with no board number, revision or product mentioned.

At 495 KB this PDF, named 93lc56, is larger than the other 93-series files and probably a full datasheet for that Microwire serial EEPROM, despite the schematic label.

The name 81CNQ035A on this 233 KB PDF identifies a rectifier part code in the International Rectifier dual Schottky family rather than a board, so although it is filed…

A 162 KB PDF labelled 48CTQ060 and catalogued as a schematic, giving no laptop model or board revision.

Datasheet in PDF form, 235 KB, named 29C040X and indexed under schematics. The 29C040 code is used for 4 Mbit parallel flash memory, and the trailing X likely marks a…

The base 16TTS document, a 93.7 KB PDF indexed as a schematic, identifies no laptop model, board number or revision.

Spanish PDF guide on using a soldering iron (cautín), 495 KB, with no device or model involved. It is training material for basic hand soldering rather than a schematic.

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

Schematic archive for the model code A145F, a small 606 KB zip whose name carries only that identifier.

PDF document covering the Intersil ISL6259 battery charger controller, labelled as charging IC material.

Lenovo D221 LCD monitor schematic in PDF, packed as a RAR archive. For monitor faults such as no power, a blinking standby LED, backlight failure or a missing image, the…

Schematic PDF for a TCL device identified by the code L40E09, most likely a television chassis or board.

Schematic diagram for the Xiaomi Poco M3 smartphone, mainboard code J19S, packed in a RAR archive of about 3 MB.

PDF documentation for the Nuvoton NPCE985LA0DX embedded controller, part of the NPCE985 family, stored as a 1.23 MB RAR.

Persian PDF titled mobile repair, about 294 KB in size and catalogued as a schematic. The name gives no phone model or board number, so it is most likely a general guide…

Second file in a series of schematic PDFs for the TH32A410H television, 6.62 MB, marked with a -2 suffix.

Schematic for the T100HAN, an ASUS Transformer Book model code, with RG in the name likely indicating a board variant. It is a PDF inside a 1.18 MB RAR.

Lenovo S60T schematic diagrams in a 1.10 MB RAR archive, with no service manual mentioned in the name and no board number or revision given.

Lenovo K860 schematic diagram and service manual, distributed as a 752 KB RAR archive. The filename states no board number or revision.

Schematic set for the Huawei Y7 Prime 2019 smartphone. These diagrams show power management, charging, battery, display and RF circuit blocks, with component references.

Schematic for the VA70 HW motherboard, revision 2.0, dated 0206, with GDDR5 video memory and an ITE IT8528E embedded controller, in a 2.17 MB PDF.

Schematic PDF for the board codenamed Bandit, number 6050A2514101-MB-A01, PV build dated 20120905. The 9470m in the name points to the HP EliteBook Folio 9470m.

Desktop motherboard schematic PDF of 1.46 MB for the 8I865GME-775-RH, version 2.0. The name indicates an Intel 865G-based board for socket LGA775.

HP Envy 17 schematics based on the Quanta SP8 design at revision 3A, provided as a 1.28 MB PDF.

Service schematic in PDF format for the Samsung Galaxy A7 SM-A700H, about 790 KB. Samsung phone schematics cover power management, battery and charging, the display…

Service schematic for the Samsung Galaxy J7 Core, model SM-J701F, in a 593 KB PDF. Phone schematics like this let a technician follow power rails from the PMIC, trace…

Samsung Galaxy J2 schematic for the SM-J200F model, supplied as a 746 KB PDF. Technicians rely on such diagrams to trace supply rails, identify the charging IC and its…

Base Wistron JV50 schematic set in revision RSB, archived as a 1.55 MB RAR. The name gives no laptop brand and no variant suffix, which separates it from the TR, TR8 and…

Schematic in PDF for the Samsung UA19F4000AR, a small LED TV, on chassis U86B, about 12.2 MB.

Schematic PDF for the Nokia Asha 200 mobile phone, about 1.8 MB. The name gives no board revision.

Samsung C3322 schematic, a 937 KB PDF for this dual-SIM feature phone. The name states no board revision.

Schematic diagrams for the Nokia 6220 handset in a 1.58 MB PDF. Neither board code nor revision appears in the name, so verify the PCB label against the document before…

Schematic diagrams for the Nokia 7210 colour-screen phone, a 4.56 MB PDF. The name provides only the model, with no board number or revision, so confirm the main board…