Datasheet for the 1T412 transistor, 59.8 KB in PDF format and stored with schematics. The 1T prefix places it among Soviet germanium transistors.

Schematic for the Xiaomi Mi 1S smartphone, delivered as a compact 506 KB RAR archive. Inside is expected to be the circuit diagram, typically a PDF, describing the board…

Updated release of the Matrix II t13 x73-1 amplifier document, marked new, in a 1.69 MB PDF.

Schematic for the Samsung RV408 in PDF format, 1.13 MB, carrying the project name Scala 14L along with a GCE tag and the BA41 prefix Samsung applies to its board part…

A 308 KB PDF on the 24C164 serial EEPROM, a 16 Kbit I2C device that, unlike the plain 24C16, uses its address pins for cascading several chips on one bus.

Brief 68.6 KB PDF bearing the number 2SC4681, placed under schematics. The 2SC prefix is JIS shorthand for an NPN bipolar transistor, so treat the file as the part…

At 95.1 KB this is one of the larger files in the set, a PDF named after the 2SB1205 transistor and indexed as a schematic, though it is presumably the datasheet.

Samsung SM-Z130H schematics, the Tizen-based Samsung Z1, packed into a 1.02 MB zip. No board revision appears in the name, so look for it inside the drawings.

Schematic documents in PDF form for the Samsung SM-A207F, the Galaxy A20s, packed in a RAR archive of about 3.61 MB.

PDF service schematic, judging by the name for the Sharp LC-60LE835 series LCD television.

Dell Studio 1558 schematic based on the Quanta FM9C project, with board code DAFM9CMB8C0, delivered as a 1.01 MB PDF.

PCB artwork for the top side of an R2 class power amplifier rated around 500 watts into a 4 ohm load, saved as a 177 KB PDF.

A 267 KB RAR containing a Vietnamese PDF titled with the term for the power trigger or power-on circuit.

Acer TravelMate 6552 motherboard schematic from Inventec, project Pantanal CS at revision A01.

PDF schematic for the IPIMB-PV board, supplied as a 1.99 MB RAR archive. The name gives no brand.

The 2SC4030 transistor is documented in this 119 KB PDF, which is listed in the schematic section.

Compal LA-6632P schematic, project PEW52, revision 0.2, for the Acer TravelMate 5335 to 5735G range, discrete graphics version, in a 2.42 MB PDF.

Schematic in PDF for the ASUS TUF Gaming RX 7900 XTX OC 24 GB graphics card, with the RG suffix in its name.

PDF schematic for the IBM ThinkPad A30, roughly 986 KB in size. No board number or revision is given in the name, so confirm that the drawing matches the planar in your…

Service manual for the Samsung SGH-J700 handset, revision 1.0, provided as a 4.47 MB PDF.

Datasheet-style PDF of 104 KB for the 2SK1433, placed in the schematic category of the index.

Component datasheet for the 2SK1057, packaged as a 55 KB PDF. The 2SK prefix marks an N-channel FET in the Japanese numbering system, and this number sits in the same…

Compact 29.9 KB PDF for the 2SA2063 transistor, indexed as a schematic but serving as component data.

Schematic in PDF format, 1.45 MB, named UX50, which corresponds to a notebook model designation; no brand, board number or revision is stated in the name.

Mainboard schematic for the Dell XPS M170 gaming laptop, provided as a PDF of about 1.94 MB.

Shared schematic covering the Nokia 1110 and Nokia 1600, two basic handsets that the document groups together, provided as a 1.23 MB PDF.

Sony document titled Smart LED, catalogued as a schematic, provided as a 13 MB PDF. The name does not specify the TV model or chassis, so open it and check the covered…

Datasheet for the 2N5308 semiconductor, provided as a 56.9 KB PDF. The name contains only the part number and gives no manufacturer or revision.

PDF datasheet of 85.9 KB covering the 1N5221 through 1N5279B zener diodes, indexed under schematics. The B in the range name points to the tolerance grade documented.

PDF schematic for the Gateway ID43A notebook, an Acer-group model whose mainboard is the Compal LA-6141P.

The base 2SA1832 transistor is documented in this 232 KB PDF, catalogued with schematics though it should be a component datasheet.

Spanish-language section 3.3 on the oscilloscope, part of a workshop equipment chapter in a phone repair course, supplied as a 362 KB PDF.

A 291 KB PDF dedicated to the 2SK1830. The 2SK code is the Japanese JIS designation for N-channel field-effect transistors, so this is almost certainly a datasheet…

Display interface schematic for the Samsung SM-A05, delivered as a 6.27 MB PDF. It details the LCD connector pinout, the display data lanes, the reset and control…

Circuit diagram for the Acer TravelMate 3030 and 3040, designed by Quanta under the ZH5 project code, revision 1A.

Schematic PDF for Compal motherboard LA-5752P, 837 KB in size, with no laptop model named in the file title.

Schematic PDF of about 915 KB labelled with the project code M9A0 and MP, which stands for mass production, so it should reflect the final board design.

PDF schematic, 915 KB, for a board coded M9A0 with an MP tag, which marks the Mass Production revision, the final released design.

Datasheet for the 2N7053 in a 314 KB PDF, categorized with schematics. The size matches that of the 2N7052 file and both may come from a shared family document, though…

Datasheet PDF for the 2N3417, 304 KB, catalogued under schematics. The equal file size to the 2N3416 entry suggests a shared family sheet covering several related part…