Compact 29.9 KB PDF titled with the part number 2sk301 only. The 2SK prefix under JIS rules marks an N-channel FET, so this is best treated as a component data sheet…

Part datasheet in PDF form, 420 KB, for the 2SJ401 P-channel FET; the catalogue lists it as a schematic.

The largest of this group at 465 KB, the PDF named 2SC4394 is most likely a full datasheet for that transistor rather than a board schematic, despite its index label.

Component documentation for the 2SC4220, delivered as a 106 KB PDF and filed under schematics.

Component datasheet for the 2SA1674, 44.2 KB PDF, whose name ends with an _E suffix that is not explained and may mark an edition or language version.

Datasheet PDF, 90.4 KB, for the 2SA1702, named only by part number and filed under schematics.

Indexed as a schematic, this 50.3 KB PDF is titled 1N757A, a JEDEC 1N diode number with A suffix, so it almost certainly holds a part datasheet.

Datasheet in PDF for the Texas Instruments BQ24770 and BQ24773 battery charge controllers, 794 KB, catalogued here under schematics.

Bottom copper layout for the universal dos vas Matrix board, probably a dual voltage amplifier stage module, tagged langsung print for direct printing.

Schematic PDF for the ASUS K42F notebook, revision 2.0 of the mainboard. The drawings help with locating charger and power-sequencing circuits, tracing main and standby…

Service schematic for the Nokia E65 slider phone in a 620 KB PDF, likely the first or main sheet set alongside a separate second file.

PDF of about 25.4 KB for the 3SK303 semiconductor, filed in the schematic category. The file name holds only the part number.

The 2SK1429 is covered by this compact 99.1 KB PDF, entered in the schematic category although a lone part number usually signals a datasheet.

Small 30.8 KB PDF covering the 2SC3919, one of a numbered run of similar sheets in this index.

The 2SC4861 datasheet appears to be what this 117 KB PDF contains, although it is filed in the schematic category. Only the part number is stated.

Named for the 2SC5318, this 127 KB PDF is filed as a schematic but reads as a component datasheet title.

Circuit schematic in PDF for the GeForce GTX 1070 Ti reference board PG411, revision A00, with a Russian title word meaning scheme.

Schematic in PDF for the Samsung i8200, named only by its model number with no further details given.

Russian-language PDF reference on the main dimensions of SMD components, as the transliterated title says, rather than a schematic for any particular device.

Datasheet-style PDF for the 2SD1423, 41.0 KB, stored as a schematic; the trailing _E in the name is not explained by the file itself.

PDF reference for the 2SK2339 transistor, 35.9 KB, catalogued under the schematic type.

This small 31.6 KB PDF bears the name 2SK1444LS and is classed as a schematic. The name links it to a suffixed variant of the 2SK1444 without saying what LS stands for.

Named simply 2SC4984, this 48.8 KB PDF is catalogued as a schematic yet points to a discrete semiconductor.

The 2SC3502 NPN transistor is the subject of this 157 KB PDF, which the index files under schematics.

An 85.0 KB PDF covering the 2SA1965, whose 2SA prefix under JIS rules marks a PNP bipolar transistor.

A compact 43.5 KB PDF filed under schematics and named for the 2N6547, a part number from the JEDEC 2N registration series for discrete semiconductors.

Indexed as a schematic, this 68.4 KB PDF takes its name from the diode number 1SS372 and gives no device, board or brand information.

Samsung Galaxy A02s (SM-A02S) schematic page in PDF covering the LCD backlight circuit, 3.69 MB.

Schematic in PDF for the HK.T.RT2842P639 board, the file name being prefixed with the Russian word for scheme.

Intel SPI Programming Guide in PDF form, 913 KB, catalogued under schematics although it is a reference document rather than a board diagram.

PDF document filed under the name BQ24765, which matches a Texas Instruments battery charge controller part number used in notebook power circuits.

Service schematic for the LG M2352D monitor TV on the LD02M chassis, the name noting the chassis in Russian. It comes as a 6.15 MB PDF readable in any PDF viewer.

Very large 7-Zip archive of 1.61 GB whose Russian name simply means schematics, so it gives no hint of the brands, models or boards included.

Schematic of the IBM ThinkPad R32 laptop, provided as a 1.18 MB PDF. The name carries only the model, with no board number or revision noted.

Large 962 KB PDF for the LM324P, the quad operational amplifier in a plastic DIP package, as the P suffix commonly indicates.

At 312 KB, this PDF for the 2SD2638 is the largest in its series and is probably a full datasheet with curves and outline drawings, though it is filed under schematics.

The 2SC3922 is the subject of this short 30.5 KB PDF, listed as a schematic with no suffix or revision in its name.

Short 108 KB PDF datasheet for the 2SC3601, placed in the schematic section of the index.

Covering the 2SC3547A, this 288 KB PDF is a transistor datasheet indexed in the schematic section.

Named for the 1N754A, this 50.3 KB PDF is a component datasheet from the JEDEC 1N zener series that runs from 1N746A to 1N759A, even though it is indexed as a schematic.