PDF document named after TAS5614LA, a Texas Instruments Class-D audio power amplifier IC used in audio equipment.

Schematic PDF for the Compal board LA-F711P, platform code DDP80, compressed in a 1.84 MB RAR.

Large 44.5 MB PDF catalogued as a schematic, its Persian file name roughly meaning mobile repairer.

Compal schematic for board LA-M611P revision 1A, supplied as a PDF packed in RAR. LA- numbers are Compal's own motherboard identifiers for notebooks built for various…

PDF schematic named only i8200, 3.76 MB, with no brand or board number given in the name.

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

Troubleshooting guide in PDF form, 2.28 MB, with no brand or model stated in the name. Sections of this kind in service manuals usually present fault flowcharts for…

PDF schematics for the Huawei P9, covering the AL00 and DL00 model variants, in a 2.74 MB RAR archive.

Very large 70.9 MB PDF for the LG 32LF500B LED television. Given its size it is likely a full service manual with schematics, board layouts and exploded views, though…

Schematic material for the G925F, the Galaxy S6 edge, compressed into a small 384 KB ZIP.

Schematic in PDF format for the Mo-1225 analog oscilloscope, with the file title in Portuguese.

MSI MS-7298 motherboard schematic, compressed into a RAR file of about 989 KB. The name offers no revision, chipset or other variant detail, so check the revision…

Schematic in PDF form, 1.13 MB, for Inventec board 6050A2264901, with no laptop model or revision given in the name.

Schematic for the Topstar S42C board, revision A, in a 1.51 MB PDF. Topstar is a Chinese ODM whose mainboards ship in many white-label laptops, so identify the unit by…

Circuit schematic for the classic Nokia 6210 handset, saved as a 779 KB PDF document. For older phones like this, diagrams are especially useful because replacement…

Circuit diagram for the ThinkPad T43, supplied as a 1.68 MB PDF. The file name carries no board number or revision, so the exact design version has to be confirmed…

Second PDF copy of the Quanta AT5 motherboard schematic, revision R1A, about 1.22 MB. AT5 follows the project-code pattern of Quanta, the ODM that manufactures laptops…

Schematic for the Lenovo V14 and V15 Gen 4 Intel laptops, LCFC project KS485, board NM-F331, revision 01, as a PDF in a RAR archive of about 2.1 MB.

Schematic in PDF for the Dell Latitude 3460, built on Wistron board 14290-2 under the LOVE14 project name, with BDW in the name pointing to the Broadwell platform.

Schematic diagram for the Acer Aspire ES1-571, a Wistron design with the project name Domino_BH and board number 15300-1.

Samsung Galaxy A320 schematic as a 1.64 MB PDF, the name giving only the model code. A320 refers to the Galaxy A3 (2017) family, and no board revision is stated.

Schematic archive named only M33, with no brand given, a 940 KB ZIP. The name is too brief to identify the device reliably; it may be a phone model code, but that is not…

Reference PDF of 598 KB for the CD4042BE, a CMOS quad clocked D latch in the 4000 series; the E suffix usually indicates the plastic DIP package.

Document for the BA7075, a ROHM integrated circuit, provided as a 158 KB PDF and filed as a schematic.

Part documentation for the 2SD2579, provided as a PDF of 43.3 KB under the schematic heading.

Datasheet for the 4N38 optocoupler, marked as revision 2 in the name and supplied as a 294 KB PDF filed among schematics.

Short 44 KB PDF covering the 4N32 and 4N33 optocouplers, two closely related members of the 4N family that use a Darlington phototransistor output for high current…

Datasheet for the 2SD2117, filed as a schematic but actually a component specification in PDF form, about 67.5 KB.

PDF reference, 67.1 KB, for the 2SD1627 transistor, stored in the schematic section. The name carries nothing besides the part number.

Transistor sheet for the 2SD1626, 87.9 KB in PDF format, filed as a schematic. In JIS codes, 2SD denotes an NPN bipolar device for low-frequency or power circuits.

A 53.3 KB PDF for the 2SD2071, with an E suffix in the name whose meaning is not stated.

Covering the 2SD2067, this 60 KB PDF carries an E suffix that the name leaves unexplained.

Very small 22.2 KB PDF relating to the 2SD1999, filed as a schematic. The name offers nothing but the part code, which follows the JIS scheme where 2SD denotes an NPN…

PDF documentation, 32.7 KB, for the 3SK269, indexed under schematics. The JIS code 3SK marks an N-channel field-effect transistor with four terminals, generally a…

The 3SK263 is covered by an 82.7 KB PDF placed in the schematic category, though a part-number name like this normally indicates a component datasheet.

The 2sd2394 NPN transistor is covered by this 53.3 KB PDF, which the index files as a schematic.

PDF document for the 2SK2846, filed as a schematic but named after a discrete semiconductor part number.

A 429 KB PDF titled 2SK2789 and stored among schematics, most likely the datasheet for that part.

Component datasheet for the 2SK2661, a 385 KB PDF that is indexed as a schematic. Under JIS naming, the 2SK prefix marks an N-channel field-effect transistor, so look…

PDF of 312 KB for the 2SK2645. The trailing 01mr token is not decoded and may be the manufacturer's internal document code or edition.