Small 31.8 KB PDF bearing the 2SC3294 part number, listed as a schematic but best treated as the component datasheet.

Sharing its 173 KB size with a neighbouring entry, this PDF is named 2SA1986, the JIS number of a PNP bipolar transistor.

Named simply for part 10YQ045, this 48.3 KB PDF is best read as a component datasheet rather than a board drawing.

Quanta motherboard DA0X9QMB8D0, revision D, packed in a 23.4 MB RAR archive. Quanta numbers boards with the DA0 prefix followed by the project code, here X9Q, and the…

Datasheet for the DAC0808, an 8-bit multiplying digital-to-analog converter with current output, compatible with the MC1408 family.

Component reference for the 2SD2568, a 44.6 KB PDF in the schematic category. The 2SD prefix follows JIS numbering for NPN bipolar transistors used in low-frequency…

A 277 KB PDF covering the 2SD2539, a part number in the JIS 2SD family, which denotes NPN bipolar transistors for low-frequency circuits.

A 107 KB PDF titled with the lowercase part number 2sd1565, catalogued as a schematic yet almost certainly a transistor datasheet.

The 2SK3092 is described in this compact 31.3 KB PDF, catalogued as a schematic but acting as a datasheet. Under JEITA designations, a 2SK part is an N-channel FET.

The 2SK1420, an N-channel FET according to the Japanese JIS 2SK prefix, is the subject of this 103 KB PDF.

A 102 KB PDF for the 2SC4635, a JIS-designated NPN transistor, most likely the full datasheet; a companion LS-variant file exists in the same series.

Spanish PDF titled Puntas de prueba, meaning test probes, 101 KB, with no device named.

Spanish basic electronics guide, a general introduction rather than a schematic for any specific equipment. The name gives no device or board number.

Datasheet for the SN74123N, a dual retriggerable monostable multivibrator with clear, in a plastic DIP package, provided as a 27.5 KB PDF.

An 826 KB PDF from Texas Instruments labelled with literature code SDLS134. The larger size suggests a longer or multi-device logic datasheet, but the name does not…

BA1404 reference PDF, 140 KB, for the ROHM FM stereo transmitter IC often used in small hobby and consumer FM transmitter circuits.

This 55 KB PDF is labelled 2SK2220 and indexed under schematics, though a part-number name usually means the datasheet of a single semiconductor.

PDF of 116 KB named after the 2SC4865, listed among schematics though the name signals a discrete part.

A 115 KB PDF for the 2SC3643. In Japanese JIS numbering the 2SC prefix denotes an NPN bipolar transistor, and the bare name suggests a manufacturer datasheet instead of…

Component data for the 2SA1382 in a 227 KB PDF, placed in the schematic category of the index.

Compact 27.9 KB PDF datasheet for the 2SA1812 transistor, indexed under schematics. In JIS nomenclature, 2SA marks a PNP bipolar transistor, so this sheet should…

PDF procedure document dated 20170811 describing a firmware update for the MP2949 IMVP8 voltage regulator controller on the ASUS UX490UAR.

Large 9.56 MB PDF identified only by a numeric name, filed as a schematic. The name gives no brand, model or board number, so the contents have to be checked by opening…

Boardview for the ASUS X540LJ laptop motherboard, revision 2.0, compressed in a ZIP archive.

Nokia 6680 circuit schematics stored as a 1.48 MB PDF for this 3G Symbian phone. The name carries no board number or revision, so compare your main board marking with…

Covers the 2SD2195, a part whose JIS-style 2SD prefix identifies it as an NPN bipolar transistor rated for low-frequency work.

Small 72 KB PDF giving the specifications of the 2SD2120 transistor, an NPN type by its Japanese JIS prefix.

Datasheet PDF for the 2SD1979, filed under schematics at 42.4 KB. The 2SD prefix follows JIS convention for NPN bipolar transistors of the low-frequency class, and the E…

A 368 KB PDF covering the 2SK2998, a part whose 2SK prefix follows the Japanese JIS scheme for N-channel FETs.

Short 40.3 KB PDF describing the 2SC5578 transistor. No manufacturer, package or version appears in the file name.

Datasheet-style PDF, 469 KB, for the 2SC5091 NPN transistor, listed in the schematic section of the index.

Only the part number 2SC5423 appears in the name of this small 30.0 KB PDF. Following JIS rules, the 2SC prefix identifies an NPN bipolar transistor, so the content is…

Datasheet-style PDF, 217 KB, for the 2SC3668 transistor; the name supplies no other details.

The 2SA1621 is covered by this 194 KB PDF, listed among schematics but really describing one discrete semiconductor.

Reference PDF for the 2SA1345 transistor, filed under schematics but most likely a component datasheet.

PDF datasheet of 42.8 KB for the 2SA1011 transistor, catalogued in the schematic category though it is really component reference data.

A 193 KB PDF for the 2SA950, catalogued as a schematic but carrying a JIS semiconductor designation.

Filed under schematics, a 164 KB PDF named 2N6387 with an RE suffix that the name does not explain.

Compact 51.7 KB PDF documenting the 2N4036, filed under schematics though its JEDEC-style name indicates a discrete component datasheet.

Technical Mriganka 2.1 amplifier design using the TDA7379 and TDA7377 power amplifier ICs, a 206 KB PDF.