Schematic in PDF for the Samsung UA19F4000AR, a small LED TV, on chassis U86B, about 12.2 MB.

ThinkPad T60 schematic in a 1.63 MB PDF, with GM in the name most likely pointing to the 945GM chipset build with integrated graphics; no revision is stated.

Service schematic for the Acer Aspire 4553 and 4625, based on the Quanta ZQ2B design, revision 1A, 1.07 MB PDF.

Troubleshooting chapter for the Samsung GT-S7580 and GT-S7582 phones, section 7 of the service manual, in a 3.08 MB PDF.

Schematic PDF for the HP Envy x360 13-BD and 13M-BD, on the Compal GPT32 LA-K261P motherboard, revision 1.0, a 5.89 MB document.

Schematic diagram in PDF for a Lenovo mainboard NM-A142, revision 1.0, with the project code QIQY6 and a drawing date of 7 March 2013 shown in the name.

PDF schematic of the Apple MacBook Air M1 (2020), model A2337, logic board 820-02016, with reference 051-05392 also in the name; it matches a 33.4 MB copy of the same…

Schematic for the Dell Latitude 5431 on Compal board LA-L871P revision 1.0, with HDB45 project code and A00 version noted, provided as PDF inside the archive.

PDF schematic for the MSI board MS-AA711, version 1.1, about 1 MB in size. MSI identifies its boards with MS- numbers, and the version printed on the PCB should be…

Circuit diagram for MSI MS-AA711 at version 2.1, a 1.28 MB PDF. Because the same board number also appears as versions 1.1 and 2.2, confirm the version marked on the PCB…

Schematic for the ASUS ROG Maximus Z790 Hero desktop motherboard, revision 1.00X, provided as a PDF in a 5.63 MB RAR archive.

Schematic diagram for the HP Pavilion DV7 on the Compal LA-4092P motherboard, project JBK00, covering both the UMA (integrated graphics) and discrete graphics variants…

Boardview content exported to PDF for the Lenovo Ideapad 100-15, built on the Compal LA-C771P motherboard.

PDF schematic for the HP EliteBook 6930p UMA version, with integrated graphics only, on Wistron board 07208-2 with PCB number 48.4V901.021.

Datasheet-type PDF, 30.8 KB, for the 2SD2627LS, catalogued as a schematic. The LS suffix is part of the type designation and likely refers to a specific variant or…

Component documentation for the 4N38 optocoupler, filed under schematics though it is in practice a part datasheet in PDF form of about 140 KB.

This PDF of about 124 KB covers the 2SD2114 transistor with a KS suffix; the suffix is not explained by the name and may denote a gain class or package variant.

The 2SD2079 PDF, 219 KB in size, is indexed as a schematic yet corresponds to a single discrete component.

The name offers nothing beyond the 2SD2500 part number, and the 250 KB PDF is almost certainly that transistor's datasheet.

At 198 KB, the PDF for the 2SD1658 is one of the larger sheets in this group, though it still names only the part.

The 2SD1628 is covered in this 88.3 KB PDF, catalogued with schematics though it relates to a single transistor.

Component documentation for the 2SD1881 transistor, supplied as a 90.6 KB PDF and catalogued as a schematic, though a part number like this normally points to a…

The 2SK3413LS is documented in this compact 32.2 KB PDF, indexed as a schematic but effectively a component datasheet.

The 2SK3291 transistor is the subject of this 34.2 KB PDF, filed as a schematic although it works as a datasheet.

Datasheet-style PDF for the 2SK3018, indexed here under schematics, though the 2SK prefix marks a Japanese JIS-registered N-channel field-effect transistor rather than a…

Brief 34.7 KB PDF for the 2sk2581 transistor, catalogued as a schematic. JIS naming assigns 2SK to N-channel field-effect transistors, and the name gives no further…

Reference sheet in PDF format for the 2SK2549 field-effect transistor, 373 KB in size. In the JIS numbering used by Japanese semiconductor makers, 2SK denotes an…

PDF documentation for the 2SK2544 N-channel FET, following the Japanese JIS 2SK naming pattern, with a file size of 409 KB.

Small 33.8 KB PDF on the 2sk2495, a part number in the JIS N-channel FET series marked by the 2SK prefix.

For the 2SK2313 transistor, this 419 KB PDF is filed as a schematic but is expected to be a datasheet, since 2SK is the JIS prefix for N-channel FETs.

The 2SK2312 is covered by this 391 KB PDF, catalogued under schematics yet most likely a component datasheet.

Part number 2SK2231 is the only information carried by this 420 KB PDF, which the index places among schematics but which most likely documents a single transistor.

Only the part number 2SK2221 names this small 55 KB PDF, which is catalogued as a schematic but most likely serves as a component datasheet.

PDF reference, 115 KB, for the 2SK1924 N-channel field-effect transistor; the 2SK prefix places it in the Japanese JIS transistor registry.

PDF document for the 2SK1921, filed under schematics although the name is simply a semiconductor part number.

For the 2SK1905 N-channel field-effect transistor, this PDF of 92.7 KB is indexed under schematics, though a bare part number in the name points to a datasheet.

Part 2SK1890, documented in a 96.7 KB PDF placed in the schematic category. Japanese JIS numbering reserves 2SK for N-channel FETs, so this is a component datasheet…

PDF for the 2SK1739A, 197 KB, listed as a schematic. The 2SK prefix follows the Japanese JIS designation for N-channel field-effect transistors, and the trailing A…

PDF documentation for the 2SK1731 discrete semiconductor, roughly 90 KB in size. Japanese 2SK numbering identifies it as an N-channel FET; the name says nothing about…

Datasheet-type file for the 2SK1464 N-channel field-effect transistor, 120 KB in PDF form and indexed as a schematic.