Samsung NP-R530 schematics for the Bremen-D board, revision 1.4, packed in a 1.19 MB PDF.

Compal schematic set for the LA-B511P motherboard at revision R1.0, packed in a RAR archive of about 1004 KB.

Schematic diagram for the Compal LA-8221P main board, revision R0.2, in a 1013 KB RAR archive.

Circuit schematics for the Compal LA-7983P laptop motherboard, revision R0.3, in a RAR archive of about 1.26 MB. No brand, model, or chipset is mentioned in the name.

Compal LA-5471P service schematic at revision R1.0, stored as a RAR archive of about 1.07 MB.

Compal LA-4851P service schematic at revision R1.0, supplied as a RAR archive of about 1.03 MB.

Compal LA-3071P schematics at revision R1.0, archived as a 1.28 MB RAR. The LA-xxxxP pattern is Compal's mainboard numbering, used on notebooks the company builds for…

Compal LA-2112 board schematics, revision R0.4, in a 1.18 MB RAR file. This is a pre-production revision of the design, and the name gives no brand, model or chipset.

Samsung GT-B2700 service schematic packaged as a fairly large 6.33 MB PDF, which suggests a detailed multi-page document. The name does not state a board revision.

Schematic in PDF form for the Acer Aspire 5742 and 5791 notebooks, built on a Compal mainboard according to the name, although the exact LA board number is not given.

Samsung power supply unit schematic for board BN44-00213A, supplied as a 639 KB PDF. The BN44 prefix marks Samsung PSU modules used in flat-panel TVs and monitors, and…

Schematic in PDF format for the Dell Latitude E6410 laptop, motherboard LA-5471P, about 1.09 MB.

PDF schematic of 4.88 MB for the Samsung SM-G955F smartphone. Only the model number appears in the name, with no revision or board number listed.

Compal schematic for motherboard LA-9981P, revision 0.2, in a 2.02 MB PDF. The name does not identify the laptop model or brand, so the board code is the main reference…

Schematic for the Lenovo IdeaPad Z510 mainboard NM-A181, project AILZA, revision 1.1, as a 1005 KB PDF.

ASUS K75V circuit diagram prepared by Compal for the LA-8222P mainboard, revision 1.0, supplied as a PDF of about 1.87 MB.

PDF schematic for the Lenovo IdeaPad Y450, with KL1 given in the name as the project or board code.

Circuit diagrams for the Dell XPS 14z laptop, supplied as a PDF of 1.32 MB. The name names the model and a generic Version tag but no board number or revision, so read…

Circuit diagrams for Sony VAIO VGN-FS series notebooks built on the MBX-155 mainboard, labelled with the MSS1 project code, in a 1.38 MB PDF.

Compal LA-5251P motherboard schematic, revision 0.9, for the HP EliteBook 2540P, provided as a 1.33 MB PDF.

Schematic file with an uninformative messaging-app style name and no extension, 2.15 MB, linked to Quanta board number DA0X8MMB6D0.

PDF schematic for the HP nx6320 laptop, around 1 MB in size. The name gives no motherboard number or revision, so compare the board identifier printed on the PCB before…

Laptop schematic identified only by the number 4520, with no brand, board number or revision stated in the name, so the exact model cannot be confirmed from the title…

Part datasheet in PDF for the MJE13007F, a high-voltage NPN switching transistor. The F suffix usually denotes an isolated fully plastic package, though the name states…

PDF titled only with the part number D304X, about 489 KB, filed as a schematic. The name gives no further detail on device type or manufacturer, so the contents are most…

A 53.4 KB PDF covering the 2SD2614 transistor, catalogued as a schematic although the name points to a single-part datasheet.

Filed as a schematic, the 28.3 KB PDF 3LN02SP is named after what appears to be a discrete component code, here from the LN series with an SP suffix.

Brief 28.4 KB PDF for the 2SK2864, indexed as a schematic; its small size points to a one or two page datasheet or summary. The name gives only the part number.

Short PDF, 43.6 KB, named after the 2SK2791 and listed as a schematic. The 2SK prefix marks an N-channel FET under the JIS scheme, so this is likely a compact datasheet.

Compact 23.1 KB PDF named only with the part number 2SK2277. Because 2SK is the JIS prefix for N-channel FETs, the schematic category here most likely holds a short…

PDF reference, 35.6 KB, for the 2SK2276, a Japanese JIS-registered device where the 2SK prefix indicates an N-channel field-effect transistor.

Short 23.7 KB PDF for the 2SK2014, a part number from the JIS 2SK series used for N-channel FETs.

Indexed as a schematic, this 112 KB PDF carries just the name 2SK1454, a JIS-style code for an N-channel field-effect transistor.

The 2SK445 part number is all the name provides for this 89.6 KB PDF, filed as a schematic but best treated as a datasheet, as 2SK numbers designate N-channel…

Component document for the 2SJ501 in a 239 KB PDF, labelled in the catalogue as a schematic.

Listed under schematics, this 94.5 KB PDF carries only the designation 2SJ276. Under the JIS system the 2SJ prefix belongs to P-channel FETs, so the file is almost…

Listed as a schematic, this 246 KB PDF carries the name 2SJ201, a JIS part number for a P-channel FET, so it is best treated as a component datasheet.

Part documentation for the 2SD1196 in a 139 KB PDF, placed in the schematic category but evidently a component datasheet given its name.

Reference sheet for the 2SC5784 transistor, a 178 KB PDF listed under schematics. Under Japanese JIS numbering a 2SC code denotes an NPN bipolar transistor intended…

The name of this 176 KB PDF consists only of 2SC3790, a JIS-style part number in which 2SC denotes an NPN transistor.