Sony MBX-194 motherboard schematic marked PVT, meaning a production validation test build, with MB_0701 likely an internal board release tag.

Circuit diagram for the Sony MBX-178 mainboard from project M620, marked PVT, a production validation build, with 0608 and 1000 appearing to be release tags.

Schematic for Sony VAIO motherboard MBX-147, supplied as a 1.25 MB PDF; the name gives only the board number, without model, project code or revision.

Service documentation for the Sony VAIO VGN-FJ series, stored as a 2 MB PDF and catalogued as a schematic.

Schematic PDF for the Sony PCG-FR310, mainboard MBX-80, a design built on Quanta's NE5 platform. No revision appears in the name, so check the board silkscreen for it.

Sony MBX-202 mainboard schematic, tagged M790, which appears to be the ODM project code for this design.

Quanta LX6 / LX7 mainboard schematic at revision R1A, delivered as a 2.94 MB PDF. One drawing set serves both boards, so expect stuffing options or notes that…

Wistron Tibet motherboard schematic, revision RSA, in a 1.06 MB PDF. Wistron, a Taiwanese ODM, gives its notebook projects code names such as Tibet, and these boards…

Quanta schematic covering projects OP6 and OP7 at revision RA, a 1.24 MB PDF; the bracketed 2 marks a duplicate copy of an identically sized file.

Quanta OP8 schematic, revision R1A, a 2.52 MB PDF. The name lists the Quanta project code and revision without any retail model, chipset or CPU details.

Datasheet for the Maxim MAX1908, an 863 KB PDF whose name states only the part number. The overview page confirms the device function and package; parts from this Maxim…

Service schematics for the Nokia X2-00, type designation RM-618, as a 3.79 MB PDF. Nokia service documents of this kind typically include block diagrams, circuit sheets…

Samsung Galaxy S5 SM-G900S document, a 12.3 MB PDF carrying schematic material for the Korean-market S5 variant.

Schematic diagram for a Lenovo ThinkPad board numbered NM-A151, supplied as a 1.79 MB PDF.

Power sequence document for the ASUS ROG GU603, an 882 KB PDF classed as a schematic. A sequence chart shows the order in which rails and enable or power-good signals…

Schematic archive for the FPI50 motherboard, Compal LA-H329P revision 1.0, holding the diagram in PDF form, about 2.69 MB.

Schematic diagram for the ASUS M3400QA laptop motherboard, revision 2.0, in a 3.28 MB PDF.

PDF covering the 74LVC00AD, a quad 2-input NAND gate, with Philips named as the manufacturer in the file name; the AD suffix commonly denotes the SO package.

PDF for the 2N6718, a 160 KB document filed under schematics with only the part number in the name.

Datasheet in PDF for the KSC3503, an NPN transistor; the file name gives only the part number, so ratings must come from the document.

Datasheet in PDF for the IRFP1405, an N-channel power MOSFET in a TO-247 package. The file name gives only the part number, so take the voltage, current and…

The 2SD2179 transistor is the subject of this 43.9 KB PDF, carrying an _E suffix in its name.

Document for the 2SD1624, a PDF of 144 KB stored in the schematic section; with only a part number in the name it should be treated as a datasheet.

Small PDF of 27.3 KB for the 3LN01N, catalogued as a schematic though the name reads as a discrete transistor part number, so it is most likely a datasheet.

Indexed as a schematic, this PDF is named 2SD1459, a Japanese JIS designation that points to a datasheet for an NPN transistor rather than a board diagram.

Filed under schematics, this 74.1 KB PDF is named after the 2SD1953, which in Japanese JIS numbering is an NPN transistor for low-frequency applications.

Datasheet-style PDF of 83.8 KB named for the 2SD1940, an NPN transistor under Japanese JIS numbering, in which 2SD stands for NPN low-frequency types.

Named 2SD1934 with an _E suffix, this 40.2 KB PDF is most likely the datasheet for that NPN transistor, since 2SD is the JIS prefix for NPN low-frequency types.

The 42.4 KB PDF is named for the 2SD2345 and carries an _E suffix, whose meaning the name does not explain.

PDF for the 2SK2299N, 137 KB, carrying an extra _1-5 suffix in the name whose meaning is not stated; it may mark an alternate edition or page range.

Compact 30.7 KB PDF covering the 2SJ628, catalogued as a schematic but most likely a single-device datasheet given the part-number name.

Identified solely as 2SJ257, this 96.0 KB PDF most likely documents a P-channel FET, the device class assigned the 2SJ prefix in the JIS system.

Component datasheet for the 2SD882S transistor as published by UTC (Unisonic Technologies), filed here under schematics although it is a part specification rather than a…

Catalogued as a schematic, this small 46.1 KB PDF is in practice a component document for the 2SC4755, a part number that follows the Japanese JIS scheme, where the 2SC…

Datasheet-style PDF of 88.9 KB for the 2SC4361, listed in the schematic category although the file name holds nothing but the part number.

The 2SC5588 is covered by this 332 KB PDF document. Apart from the part number the name gives no detail, so maker and revision are unknown until the file is opened.

Filed as a schematic, this compact 79.7 KB PDF is named for the 2SC4169, a JIS-style designation that belongs to an NPN bipolar transistor, so the content is most…

A small 37.1 KB PDF named in lowercase after the 2SC4137, labelled as a schematic but most plausibly a concise datasheet for that part.

A brief 38.9 KB PDF named after the 2SC4119, filed as a schematic but most likely a short datasheet for that transistor.

Datasheet-style PDF for the 2SC5646 transistor, 31.7 KB, placed in the schematic category.