Catalogued as a schematic, this 209 KB PDF is labelled 85CNQ015, a code that reads like a power semiconductor part number rather than a laptop board, so it is most…

Small PDF of 53 KB catalogued as a schematic under the code 80CPQ020, which reads like a discrete semiconductor part number rather than a laptop board number.

PDF of 118 KB catalogued under schematics with the name 409DMQ135. The name offers no device or motherboard details; it reads like a high-current semiconductor module…

Catalogued under schematics, the 121 KB PDF named 75HQ045 does not mention any laptop, brand or board number.

Named simply 50SQ, the 132 KB PDF in the schematic category covers what looks like a component family rather than a specific device; no brand, model or board is given.

Catalogued under schematics, this 62.1 KB PDF is named 50MT060WH and gives no device, board number or revision.

A 77.6 KB PDF titled 30LJQ100, catalogued among schematics, but the name reads as a semiconductor part number, so expect a single-component datasheet.

A 175 KB PDF catalogued as a schematic and titled 30EPH06, which looks like a discrete semiconductor part number, likely a rectifier, not a board identifier.

PDF of 164 KB catalogued as a schematic and named 28F020 with a trailing underscore, which usually marks an alternate copy of the same part document, possibly from a…

PDF reference for the 28F010, catalogued as a schematic, size 110 KB. The part code identifies a 1 Mbit device in the 28F parallel flash family, while the name itself…

A 135 KB PDF for the part 27c512, placed in the schematic category but in practice a datasheet for a member of the widely used 27C CMOS EPROM family.

A 171 KB PDF named 27c010, categorised as a schematic, though the number marks it as a part from the 27C CMOS EPROM line. No device, brand or board appears in the name.

Base datasheet for the 25tts series, saved as a 232 KB PDF and catalogued as a schematic.

Original Microchip 24LC32 documentation in a 92.6 KB PDF, catalogued as a schematic but serving as the datasheet for a 32 Kbit two-wire serial EEPROM.

Code 20ETS16S names this 139 KB PDF in the schematic category. No brand, model, board number or revision is stated.

An 89 KB PDF covering the 8TWS04S, 8TWS06S and 8TWS08S parts, catalogued under schematics.

PDF for the FX505GT at revision 2.0, 6.71 MB, labelled as a boardview though catalogued as a schematic, so it is probably a layout rendering or part placement document…

NXP document UM10391, a user manual in PDF form catalogued here as a schematic reference.

Service manual for the BenQ MX750 projector, a 5.94 MB PDF catalogued under schematics.

PDF named Reparo Coffer, which is Portuguese for Coffer repair. It is catalogued as a schematic, but the name does not identify a device, board number or brand.

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

Persian-language PDF tutorial on how to use datasheets of electronic components, catalogued under schematics although it is a training document.

Spanish guide on using the multimeter, a 262 KB PDF catalogued as a schematic but serving as basic training. No device or board number is stated.

Spanish-language electronics series El mundo de la electronica, issue 18, around 1010 KB as a PDF.

PDF of 2.02 MB catalogued as a schematic, but the name sluuba6 says nothing about the device.

Training course material on basic electronics repair, 7.26 MB PDF, catalogued with schematics although it is an educational guide rather than a board diagram.

Foxconn 661M07 motherboard schematic, revision A, saved as an 821 KB PDF and catalogued under ECS.

Small 65.1 KB PDF reference for the HEF4008BP, a CMOS logic device from the HEF4000 series that the 4008 number identifies as a four-bit full adder; the BP suffix…

Datasheet for the 2SD1815 in PDF format, 154 KB, catalogued as a schematic. Apart from the type number, the name carries no extra details.

Part data for the 2SD1805, supplied as a 96.5 KB PDF and categorised as a schematic. The name states nothing beyond the type number.

A 169 KB PDF for the 2SD1803, placed in the schematic category but evidently a component reference sheet. No manufacturer, revision or variant is named.

Datasheet-type PDF of roughly 41.9 KB for the 5LN02SP, placed in the schematic category.

Small 21 KB PDF covering the 4N39 optocoupler, catalogued as a schematic. The name states only the part number, so the content is most likely a brief datasheet with…

Datasheet covering the 4N35 to 4N37 family of optocouplers, stored as a 276 KB PDF and catalogued as a schematic.

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

Component sheet for the 3SK268 supplied as a 32.8 KB PDF and placed in the schematic category. Beyond the part number, the name gives no further detail.

Component sheet for the 3LN01M, a 41.2 KB PDF filed in the schematic category. The name is only a part code; sibling files 3LN01N and 3LN01C share the base number, so…

Datasheet-style PDF of 118 KB for the 2SD1898, recorded in the index as a schematic but named after a single component.

This 91.1 KB PDF covers the 2SD1887 transistor; it sits in the schematic category but the file name matches a JIS component designation, pointing to a datasheet.

Only 28.2 KB, this PDF named 2sk123 is catalogued as a schematic, but the name is a JIS transistor number, so a short datasheet is the likely content.