Nokia 5800 schematics, a 1.43 MB PDF for this touchscreen handset. The name gives no revision or RM type code, so check the label under the battery and compare board…

Schematic drawings for the Nokia 6100 in a compact 243 KB PDF; the name carries only the model, without a revision or type code.

Realtek RTS5452H USB-C controller firmware labelled for the Quanta NLZD project, with CRC32 0xF9330214 for verification.

Schematic for the HP Compaq 8000 Elite business desktop, supplied as a large 13.1 MB PDF.

PDF titled only with the part number D304X, about 489 KB, filed as a schematic. The name gives no further detail on device type or manufacturer, so the contents are most…

Compact 29.7 KB PDF for the 2SD2649, placed in the schematic section though the name indicates a component datasheet.

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.

PDF reference, 35.6 KB, for the 2SK2276, a Japanese JIS-registered device where the 2SK prefix indicates an N-channel field-effect transistor.

Small 33.2 KB PDF covering the 2SK1478, written in lowercase in the original name. The 2SK prefix belongs to the Japanese semiconductor designation for N-channel…

Indexed as a schematic, this 112 KB PDF carries just the name 2SK1454, a JIS-style code for an N-channel field-effect transistor.

The 2SK690 is named here, and the 2SK prefix marks a Japanese-registered N-channel FET, so this 32.6 KB PDF is best treated as a part datasheet even though it is filed…

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.

The 2SC4250 transistor is documented in this 347 KB PDF, listed among schematics in the index.

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

Datasheet for the 2SB1539 PNP transistor as a 40 KB PDF; the _E suffix most likely marks the English edition of the document.

An 86 KB PDF covering the 2SA1896, a PNP bipolar transistor under the Japanese JIS 2SA designation.

Short 31.2 KB PDF for the 2SA1864, a PNP bipolar transistor in the Japanese JIS 2SA family.

Component PDF of 133 KB for the 2SA1705, filed as a schematic but named after the part only, with no device or board information.

Filed among schematics, this 61.3 KB PDF actually documents a single part, the JEDEC-registered 1N485B diode.

The Microchip 24LC32A, a 32 Kbit I2C serial EEPROM, is documented in this 586 KB PDF that the index lists as a schematic, though it reads as a datasheet.

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

Datasheet in PDF for the 24AA02 and 24LC02B, 2 Kbit serial EEPROMs on the two-wire I2C bus.

An 85 KB PDF named 10BQ100, catalogued as a schematic but following the part numbering of a surface-mount Schottky diode family in the International Rectifier and Vishay…

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

Base datasheet for the PG8080 family, revision A, a 58.8 KB PDF. The model number most likely describes an 80 by 80 dot monochrome graphic LCD module.

PDF datasheet of 360 KB covering SFM070WX1-VGA, which appears to be a VGA-interface controller and panel set based on the SFM070WX1 display code.

A 159 KB PDF datasheet for SFFLY-LEAD-AV, which by its name is a fly lead for audio-video signals within the SF-prefixed product range; the equipment it connects is not…

PDF document named STD List, 478 KB, classed as a datasheet. The name is generic and reveals no manufacturer, product family or component type.

Series datasheet covering the SMBJ family of surface-mount transient voltage suppressor diodes in the SMB (DO-214AA) package, as a fairly large 999 KB PDF.

Lenovo ThinkPad T480s schematic for the LCFC NM-B471 mainboard, supplied as a sizeable 9.88 MB PDF.

Lloyd LED television service menu guide, a 2.05 MB PDF filed as a schematic but by its title focused on entering and using the factory or service mode.

PDF reference listing Ricoh component marking codes, the short codes printed on small SMD packages.

Samsung GT-I9300 Galaxy S III service manual, revision 1.0, 9.31 MB PDF. Manuals of this type generally cover specifications, disassembly, block diagrams, schematics…

Datasheet for the JQC-3F relay, the T73 type, a small sugar-cube style PCB power relay commonly found in appliances, control boards and hobby modules.

Very small PDF, only about 13 KB, related to the ICL8038 waveform generator IC; the P suffix and the number 2 in the name suggest a second page or partial copy, perhaps…

Datasheet in PDF form titled PCRC 420, a 206 KB document whose name does not reveal the manufacturer or component category with certainty.

Datasheet in PDF for the KSC3503, an NPN transistor; the file name gives only the part number, so ratings must come from the document.

Datasheet-style PDF, 379 KB, for the 2SK1486 N-channel FET, going by the Japanese 2SK type prefix in the file name.

Compact 30.7 KB PDF covering the 2SJ628, catalogued as a schematic but most likely a single-device datasheet given the part-number name.