Reference sheet for the 2N5457, a general-purpose N-channel junction field-effect transistor, saved as a 130 KB PDF.

PDF reference sheet listed as a schematic and titled 28F512, a code used for 512 Kbit parallel flash memory of the 28F series.

Component reference sheet saved as a 131 KB PDF under the name 30epf10 and filed with schematics.

Titled 25CXXX, this 160 KB PDF uses a placeholder in its name, which typically signals a family datasheet covering several capacities of one memory or chip series.

Alternative 135 KB PDF for the 25C02 code, its name differing from the other 25C02 sheet only by a trailing underscore.

Small 120 KB PDF that, judging by its Persian title, is a saved Wikipedia encyclopedia article about inverters rather than a board-level schematic.

Single-component sheet for the 1SV291, saved as a 73.7 KB PDF and tagged as a schematic.

Varactor reference for the 1SV245, saved as a 73.9 KB PDF whose name ends in an underscore that adds nothing.

Specification sheet for the 1N5393 diode saved as a 42.7 KB PDF and indexed in the schematic category.

Datasheet in a 106 KB PDF for the 27c256, a part number in the common 27C CMOS EPROM family, although the catalogue lists it as a schematic.

Memory-related PDF of 88.7 KB, named 29MT050XH and filed under schematics with no brand or board stated.

Tiny 14.4 KB PDF titled 25C020, filed under schematics with no brand, board or device named.

Filed under schematics, this 357 KB PDF is named after the 25AA640 and 25LC640, which are Microchip SPI serial EEPROMs of 64 Kbit capacity, so it is most likely the…

Datasheet PDF of 161 KB for the Microchip 24LC64B, though the catalogue labels it a schematic.

Scanned photo reference for the Apple logic board 820-01814, saved as a 3.17 MB PDF. Apple marks its logic boards with 820- part numbers, and these scans show the real…

Schematic for a G41M01 board with the design code 6KS2H, saved as a PDF of about 1.05 MB.

Soft start circuit schematic, saved as a 1.78 MB PDF; the note in the name indicates it was converted from another format.

IdeaPad S340-15IWL schematic for the Compal board LA-H101P, saved as a PDF of about 5 MB.

PDF schematic for the IBM ThinkPad X61, 1.42 MB, with no board number or revision stated in the name.

Reference document for the 2SD2249, a part in the JIS 2SD family of NPN low-frequency bipolar transistors, saved as a 45.3 KB PDF.

Reference sheet for the 2N4264, saved as a 264 KB PDF and carrying an RE tag in the file name that is not explained further.

Datasheet for the 1N5817 Schottky rectifier, a 1 A, 20 V part, saved as a 74.5 KB PDF and filed under schematics.

Indexed as a schematic, this 118 KB PDF carries only the number 271024, which most often points to a 27C1024-class 1 Mbit parallel EPROM datasheet, though the name alone…

Listed under schematics, this 92.0 KB PDF has a purely numeric name, 27256, with no manufacturer or revision attached.

A 108 KB PDF stored as a schematic and titled 28F020, the part code of a 2 Mbit parallel flash memory in the 28F family.

A 293 KB PDF filed under schematics and titled 28F001, which belongs to the 28F flash memory family, usually a 1 Mbit boot block device.

PDF of 259 KB whose name, 24c02a-16a, suggests a combined datasheet covering a family of 24-series I2C EEPROMs from the 24C02A through the 24C16A range.

Datasheet in PDF covering the 24AA512, 24LC512 and 24FC512 serial EEPROM family, filed here under schematics.

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…

Schematic for the Quanta AX3 laptop platform, saved as a 1.09 MB PDF with only the project code and a duplicate number in its name.

PDF schematic for the Adamo 13 laptop, stored in an 827 KB RAR archive. The name gives only the model, without a board number or revision, so compare any identifiers on…

Schematic drawings for the Jetway 694TAR motherboard, revision 1.0, saved as a 517 KB PDF.

ASUS F5N schematic, revision 1.0, a 2.32 MB PDF. The document lays out the laptop mainboard circuitry, helping technicians trace power rails, check the power-up sequence…

Wistron Huron schematic, revision SD, for the Acer Aspire 5910 laptop, saved as a 1.38 MB PDF.

Another copy of the 2N5401 datasheet, a 49.2 KB PDF whose _3 suffix probably marks an alternate version or a third saved copy rather than a documented revision.

Switching-diode reference named 1SS184, saved as a 69.3 KB PDF and filed by the index as a schematic. The underscore in the name carries no extra detail.

Component datasheet for the 1N457, a JEDEC 1N-series diode, saved as a 62.5 KB PDF and categorised here as a schematic.

PDF of about 140 KB covering two groups of the 24Cxx serial EEPROM family, labelled XX1 and XX2 in the name, likely corresponding to different density ranges or data…

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

Sony schematic named ms01, a 1.17 MB PDF; the code likely refers to a project or board, but the name gives no VAIO model or MBX number, so check the title block.