Schematics version 1.0 for the Nokia 6233 and 6234, covering type codes RM-145 and RM-123, packaged in a 1.72 MB RAR archive.

Schematics for the Nokia Lumia 1520, covering product types RM-937, RM-938, RM-939 and RM-940, document version 1.01, in a 2.33 MB RAR.

Service schematics for the Nokia Lumia 1020, product type RM-877, document version 1.0, packed in a RAR archive of about 1.08 MB.

Compal LA-9431P schematic set, revision 1.0, packed in a RAR archive of about 1.44 MB. The name gives only the board number and revision, so the laptop brand and model…

Compal LA-9981P schematic, revision 0.2, in a 1.87 MB RAR archive. The file name includes only the board code and the draft revision, with no laptop brand or model…

Compal schematic set for the LA-6951P motherboard at revision R0.3, packed in a 3.10 MB RAR archive.

Compal LA-5811P motherboard schematics, revision 1.0, in a RAR archive of around 1.66 MB.

Schematic for the Huawei Ascend G525 smartphone, stored as a 2.54 MB PDF. No board revision appears in the name, so confirm the PCB markings against the drawing first.

Sony Xperia Z Ultra schematic distributed as a 7.15 MB PDF. The file name names only the phone model and gives no board number, revision or regional variant.

Schematic for the ASUS UX31A2 ultrabook at revision 2.0, a 1.09 MB PDF. The circuit diagrams let a repairer follow the power path from the adapter input through the…

Circuit diagram for the ASUS K73TK laptop, drawn on Compal mainboard LA-7553P at revision 0.2 and provided as a PDF.

Lenovo 3000 N220 and N440 schematic for the Intel version of the Wistron A-note 2.0 board, a 1.68 MB PDF.

Sony VGN-FZ25 schematic for board MBX-165, matched to project MS91 version 1-01, revision R1, in a 1.43 MB PDF.

Wistron schematic labelled for a 2012 S-series project code-named Richie, 13.3-inch, revision -1, at 2.15 MB in PDF.

Sony schematic set in PDF form covering two related Vaio motherboards, MBX-269 and MBX-268, with the name also listing the codes HK5 and HK6.

Duplicate PDF schematic, 1.25 MB, of Compal board NM-A271 for the Lenovo G40 with ACLU1 and ACLU2 project codes.

Second copy of the Compal LA-9911P revision 1.0 schematic, 1.13 MB PDF, matching the other file with this name.

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

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.

PDF sheet of 38.4 KB for the 2SD2575, with an _E suffix in the file name. Filed as a schematic, it most likely holds datasheet content, because 2SD is the JIS code for…

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

Component sheet for 5HP01C, a 26.8 KB PDF without any laptop, brand or board number in its name.

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 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…

A 41.8 KB PDF named for the 2SD2457 with an E tag, filed as a schematic. By the JIS scheme, 2SD marks an NPN bipolar transistor, so expect a component reference rather…

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.

Datasheet PDF for the 2SK2889, 417 KB in size and indexed here under schematics. The name states nothing beyond the part number.

PDF of 426 KB named for the 2SK2842 part number and filed in the schematic category. Because the 2SK prefix denotes an N-channel field-effect transistor in JIS…

Reference document for the 2SK2793, a 141 KB PDF catalogued under schematics. The 2SK designation in the Japanese JIS system denotes an N-channel field-effect…

Reference sheet for the 2SK2739 in PDF format, 146 KB, indexed in the schematic section.

Datasheet-style PDF for the 2SK2608, sized 413 KB and catalogued under schematics. Under the Japanese JIS naming system, 2SK denotes an N-channel field-effect…

PDF for the 2SK2504 with an added _1-5 suffix in the name, 135 KB in size; the suffix meaning is not stated and may indicate a page range or alternate edition.

The smallest of this group at 23.0 KB, this PDF covers the 2sk2474, a JIS-numbered N-channel FET.

Listed among schematics, this 31.7 KB PDF refers to the 2SK2340, a Japanese JIS-numbered device where 2SK designates an N-channel field-effect transistor.

A 110 KB PDF dedicated to the 2SK1922, which the JIS 2SK prefix identifies as an N-channel field-effect transistor.

Compact 31.8 KB PDF for the 2SK1868, filed as a schematic though named only by a part number.

Datasheet-type PDF for the 2SK1737, sized 90.0 KB and categorised as a schematic. The 2SK prefix comes from the Japanese JIS naming scheme for N-channel field-effect…

The 2SK1473 is the only information the file name gives, and that code follows the Japanese JIS scheme where 2SK means an N-channel FET.

Part reference for the 2SK1452 in PDF form, 111 KB, classified as a schematic. The name states only the device number.