Schematic for the Quanta LE6 laptop motherboard, revision 1A, as a 681 KB PDF; the copy number suggests other duplicates exist.

PDF schematic for an HP EliteBook 840 mainboard (spelled ElitBook in the name), board number 6050A2637901.

PDF schematic for the ASUS H110M-A-DP desktop motherboard, archived as a 1.58 MB rar; the RG token in the name is not explained and no revision is stated.

Lower-case naming aside, this 45.3 KB PDF concerns the 2SA1759, a JIS-coded PNP bipolar transistor, and is catalogued as a schematic though its content is a component…

Schematic in PDF form for the Lenovo 3000 Y410 laptop, built by Compal on board LA-3571P, revision 0.1. The LA-xxxxP pattern is Compal's board numbering.

Schematic drawing of the Compal LA-7912P mainboard, revision 0.3, distributed as a 1.54 MB PDF. No laptop brand or model is named.

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

Schematic of the Compal LA-4141P motherboard used in the Lenovo IdeaPad Y430. Compal prints its LA-xxxxP model numbers on the PCB silkscreen, so the match is easy to…

Schematic diagram in PDF for the Dell Latitude E5270, Compal board LA-C621P with project name ADM60, revision 1.0 (A00), packed in a 1.92 MB RAR.

At 351 KB, the largest of this set of 2SC sheets, this PDF covers the 2SC3268 and is catalogued as a schematic while most likely holding a transistor datasheet.

Boardview in PDF form, marked BV, for an H61M-S1 motherboard at revision 3.0; the brand is not stated, though the naming matches Gigabyte desktop boards.

Schematics for the Sony VAIO VPC-CW series built on motherboard MBX-226, supplied as a 925 KB PDF; no revision is stated in the name.

PDF schematic titled P552SJ, a 1.09 MB document; the RG suffix is not explained by the name, and no brand or board revision is given.

PDF schematic for the Dell Latitude 7280 laptop, built by Compal on the CAZ10 platform with board number LA-E121P, revision 0.1, archived as RAR.

Part documentation for the 2SK2987, provided as a 426 KB PDF. The 2SK designation follows the Japanese JIS standard for N-channel field-effect transistors, so the file…

A 180 KB PDF named after the 2SC5255 NPN transistor and catalogued as a schematic, though it is most likely a component datasheet.

Catalogued among schematics, this 110 KB PDF is named for the 2N5060 and is most likely the manufacturer datasheet for that JEDEC-numbered semiconductor.

Sony VAIO PCG-61611 schematic for a Quanta board with project code NE7, revision 3A, dated 22 March 2010.

Schematic PDF for the Acer Aspire E1-572G, a model with discrete graphics, built on a Compal mainboard.

The 2SC4673 is described in this 124 KB PDF, which the catalogue lists as a schematic. Japanese JIS designation assigns 2SC to NPN bipolar transistors, so a component…

Covering the 2SC5713 transistor, this 159 KB PDF is most likely a component datasheet; 2SC is the JIS prefix for NPN bipolar devices.

The 2SC5684 part number heads this 126 KB PDF, which should be a component datasheet: 2SC is the Japanese JIS code for NPN bipolar transistors.

The 2SA1739 is named in this 44.6 KB PDF, listed among schematics although the JIS 2SA designation shows it is a PNP bipolar transistor datasheet.

The 2N6035 is documented in this 244 KB PDF, indexed as a schematic though it is most likely a datasheet, and tagged with an unexplained RE suffix.

Reference document for the 2N4921 in a 238 KB PDF, with an RE suffix whose meaning is unstated and may mark a revised edition.

MSI notebook schematic for board MS-14811 at revision 0A, a 2.51 MB PDF; the retail model is not named.

Acer notebook schematic made by ECS, covering the Q17H4-AD and B15H4-AD boards at revision 1.1.

The 2SD2210 appears in this 46.9 KB PDF with an E suffix in the name that is left unexplained.

Named only for the 2SK2074, this 95 KB PDF is catalogued as a schematic but is most likely the transistor's datasheet.

A 100 KB PDF for the 2SC4769, categorised as a schematic, though the name is just a JIS part number and the content is therefore most likely a datasheet.

PDF data sheet, about 135 KB, covering the 2SC4540 transistor. Under JIS semiconductor numbering the 2SC prefix identifies an NPN bipolar device, so the document should…

Designation 2SC3457 is all the name reveals about this 116 KB PDF filed under schematics.

LCFC schematic for the NM-B451 motherboard, revision 0.2, with the EG521 and EG522 project codes and a UMA build, meaning integrated graphics with no discrete GPU.

Revision R1.0 schematic for the Compal LS-6853P, held in a small 23.8 KB RAR archive. In Compal's numbering the LS prefix marks a small sub-board, such as a switch, USB…

Schematic for the Lenovo ThinkPad E490 motherboard NM-B911, revision 0.4, in PDF form. The NM- prefix is used by LCFC, Lenovo's own design and manufacturing arm, and the…

Circuit schematic in PDF for the Lenovo A500, drawn on a Compal LA-1971 board at revision 1.0.

Schematic PDF for the SM6450 processor, also labelled SM64, around 1.53 MB. No device or board revision is identified in the name.

The name pairs the 2SK2078 with STW9NA80, an STMicroelectronics-style part number, so this 133 KB PDF may cover both devices or present one as an equivalent.

A 294 KB PDF for the 2SK209, filed as a schematic. In JIS semiconductor nomenclature the 2SK series is N-channel FETs, so this is effectively a component datasheet.

The 2SC5273 is the subject of this 42.0 KB PDF. As a JIS-registered 2SC device it is an NPN bipolar transistor, and the file is likely its datasheet rather than a full…