Second schematic document for the Nokia 2600 phone, a 714 KB PDF; the 2 in the name likely marks it as part of a multi-file set or an alternate copy.

A 157 KB PDF dedicated to the 2SD2200, a JIS-coded part whose 2SD prefix marks an NPN low-frequency bipolar transistor.

Schematic in PDF form for a Dell notebook motherboard identified as 213211-2, a Wistron-style board number, meaning Wistron designed the PCB for Dell.

Schematic in PDF for the HP 15-J notebook, project 15CRU, motherboard 6050A2548201-MB-A02 dated 2013-01-18.

Schematic in PDF form for the HP Pavilion dm3 2xxx series, with the name carrying the FLEX and ARWEN project designations used for this design.

Schematic for Compal board LA-9981P, revision 0.2, with 2013 in the name marking the design year; no laptop brand or model is stated.

Schematic PDF for a board identified as z50cr, with the codes MB S1202-2 and MBX-266 in the name.

PDF-based boardview for the Gigabyte GA-H61M-S1, revision 2.2, despite being filed under schematics.

Part documentation for the 2SJ103, a 282 KB PDF in the schematic category. The JIS designation 2SJ identifies a P-channel FET, so the file is expected to be its…

PDF of 205 KB named for the 2SC3279, stored as a schematic though it is probably the datasheet of this NPN transistor, the 2SC prefix following the JIS naming system.

A 253 KB PDF for the JEDEC-registered 2N5879, tagged RE without explanation and indexed as a schematic, though it is probably the part's datasheet.

Motherboard schematic for the Acer Nitro 5 AN517-52, made by Compal on the FH51M project with board number LA-J871P, compressed in a 3.48 MB RAR.

Schematic in PDF form for a board code-named Cedar, marked as an Intel platform with board number MB13269-1 in its name.

PDF schematic covering the ASUS K43T, K43TA, K43TK and K43TY laptops, based on a Compal LA-7551P mainboard at revision 1.0.

Quanta ZQ9 schematic covering the Acer Aspire 4738 and 4738G notebooks, a 1.36 MB PDF whose name carries a date stamp of 100622 and further revision digits.

PDF reference of 132 KB named after the 2N6851, placed in the schematic category, but a 2N designation means a single registered semiconductor datasheet.

RAR archive containing the schematic PDF for the HP 240 G8 laptop, an Inventec design named HEDWIG01, covering motherboard 6050A3158801 and X01 board 6050A2740001.

RAR archive holding the PDF circuit diagram for MSI board MS-7846 at revision 2.1. The MS-number is MSI's internal motherboard code, printed on the PCB near the slots or…

Laptop schematic in PDF for a Compal LA-F541P motherboard, revision R20, with DAM00 and DAM01 project codes and a 2018-03-28 date in the name.

HP Pavilion 13-a series motherboard schematic, Quanta project Y72, board number DA0Y72MB6C0 at revision 2A.

Copy of the Quanta AX2 / AX7 schematic at revision 1A, with the 2009.12.24 date in the name, as an 879 KB PDF.

PDF circuit diagram for the MSI MS-7851 mainboard, revision 2.2, archived as RAR. MSI marks its boards with the MS-xxxx code and a revision number on the PCB, and these…

Lenovo X102E laptop schematic, design FL7B mk2 on the AMD Brazos platform, dated 20101103 with a 2030 time stamp, as a 1.15 MB PDF.

Quanta ZL6 schematic covering the Acer Aspire 3500 and 3630 and TravelMate 2310 and 2430, which share this motherboard design.

Schematic in PDF form for a BCi 450 W amplifier, marked 2R and dated 2013 according to the file name.

Schematic in PDF form, archived as a 3.14 MB RAR, for an L360 laptop design on an AMD platform, listing Compal board numbers LA-K971P and LA-J701P at revision 2.0.

Lenovo Legion Y540-15IRH schematic for the LCFC NM-C221 board, revision 2.0, in PDF format.

Covering the 2SC5198, this 171 KB PDF sits in the schematic category but carries only a transistor part number, so treat it as a 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.

PDF of 259 KB whose name, 24c02a-16a, suggests a combined datasheet covering a family of 24-series I2C EEPROMs from the 24C02A through the 24C16A range.

Here is the 2SD1825 in PDF format, 150 KB, listed under schematics though the name suggests a transistor datasheet rather than a circuit diagram.

The 2SD2201 is the subject of this 153 KB PDF, indexed as a schematic though the content is presumably a datasheet.

For the 2SK1609 transistor, this 36.6 KB PDF supplies the component data. Under Japanese JIS/JEITA conventions 2SK identifies an N-channel FET; the name carries no…

Datasheet for the 2N3392 in a 296 KB PDF, filed as a schematic. Identical in size to neighbouring 2N3390 to 2N3393 entries, it is probably a shared family document…

Schematic diagram in PDF form for MSI board MS-7811 at revision 1.2, packed in a RAR archive.

Schematic in PDF form for the Lenovo mainboard NM-D961, carrying the internal project code JG2AL-6 and document version 2.23, archived as a 1.51 MB RAR.

Compal LA-2171 schematic at revision R0.2, a 1.75 MB RAR archive. A revision this low points to an early pilot build, so values and parts may differ from retail boards.

Quanta FH5 schematic, revision 1A, dated 2010-09-27 in the file name, 1.02 MB PDF. The ah531 prefix most likely refers to the Acer Aspire AH531, a model built on the FH5…

Schematic for Sony board MBX-216, Quanta project GD3 variant A, revision 1A dated 18.08.2009.

For the 2SC4679, this 224 KB PDF is listed as a schematic but named after a single semiconductor.