Circuit diagrams for the MSI MS-7501 motherboard in a 10.8 MB RAR archive, larger than most in this series and possibly holding several pages or revisions.

Schematic for the HP ProBook 4431s, board 6050A2411501 revision MB-A02, supplied as an 823 KB PDF.

Datasheet in PDF form for the ON Semiconductor NCP1587, a synchronous buck PWM controller, filed as 408 KB and tagged in this index as a schematic.

Fourth numbered schematic document for the Xiaomi Redmi 3s, a smaller 7.58 MB PDF than its companions.

Repair guide in PDF format for the ASUS G73JW gaming laptop, catalogued with schematic material.

Schematic PDF for the Acer TravelMate 5730, tagged with 48.4I601.011. Codes in the 48.4xxxx.0xx format are Wistron board identifiers, and the final digits usually…

Second part of the Nokia N95 schematics, a 2.04 MB PDF; the number in the name implies the full set is split into several files, so locate the remaining parts for…

Schematic for the Nokia 2630, a slim basic handset, in a small 424 KB PDF. The file gives no board revision, so compare the board in hand with the drawings before…

Spanish-language guide on analysing logic boards that are in short circuit, credited to Daniel Escalante in the file name.

Architecture diagram in PDF for Apple board 820-00939-A, project J174. At 109 KB it is a block-level overview rather than a full schematic.

Circuit diagram for an HP DV7 on the AMD platform, UMA integrated graphics version, using the Compal LA-4092P mainboard.

Schematic in PDF form for the Gigabyte GA-H61M-S1 desktop motherboard, revision 2.2, with a PH marking in the name whose meaning is not stated.

Schematic for a Quanta board labelled LD-Note, an AMD platform design with discrete graphics (DIS), revision 1A, in a 1.05 MB PDF.

Schematic set for the ASUS H110M-K D3, the DDR3 variant of this Intel H110 micro-ATX board as indicated by the D3 suffix, packaged as a PDF in a RAR archive.

Circuit diagram in PDF form for the ASUS GL502VM motherboard, revision 2.0, packed in a RAR archive of about 9.4 MB.

Schematic PDF for the Samsung Galaxy M20, covering the SM-M205F and SM-M205G variants listed in the name.

A short Persian-language PDF reference on how signal and power nets are named in iPhone schematics, titled as a guide to schematic line naming.

Schematic in PDF form for the Compal-designed board LA-A481P, packed in a ZIP archive of about 1 MB.

Circuit diagram for the Quanta W0C motherboard, revision 1A, with a date code of April 17, 2014 in the name.

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 PDF labelled only F11 SI with a 1104 date or build code; no brand, model or board number is given, so identification depends on the title block inside.

MSI PR210 laptop schematic for motherboard MS-12221, provided as a 1.19 MB PDF. No board revision appears in the name, so check the title block inside the document…

Duplicate copy of the Quanta FM6 UMA schematic for Dell Studio 1435 and 1535 laptops, revision 3B, identical in size at 2.03 MB to the original PDF.

This 55 KB PDF relates to the 2SC2362K, a K-suffixed NPN transistor named under the JIS convention.

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.

Schematic for the board LA-L99GP, compressed in a 4.09 MB RAR archive; the LA- code is the Compal numbering scheme, though the name does not state the laptop brand or…

Schematic PDF named only T135, around 768 KB, with no brand listed. It may relate to the Toshiba Satellite T135, but the name alone cannot confirm that, nor any board…

PDF for the 2SC1172, 74.4 KB, listed among schematics with no further detail in its name.

Filed under schematics, the 39.8 KB PDF 2SD2441 with an E tag refers by its JIS-style 2SD prefix to an NPN bipolar transistor.

Small 45.6 KB PDF named 2SD1902, a Japanese standard transistor number; despite the schematic label it is most probably a short datasheet.

2SK1841 documentation in PDF form, 90.4 KB in size and listed as a schematic. The 2SK designation in the Japanese JIS system indicates an N-channel FET, so expect…

The 2SK1839 is covered in this 84.9 KB PDF, filed under schematics though the name points to a single semiconductor part.

The 2SK1456 is the only information in the name of this 124 KB PDF, which is indexed as a schematic.

For the 2SK664 transistor, this 34.9 KB PDF is indexed as a schematic but, judging by the JIS 2SK naming used for N-channel field-effect transistors, it is a datasheet…

Nothing beyond the code 2SJ272 is given in the name of this 92.3 KB PDF. Japanese JIS numbering assigns the 2SJ prefix to P-channel field-effect transistors, so the…

Part-number reference for the 2SC4433 in PDF form, about 71.5 KB. The name gives no board or device, only the JIS designation, where 2SC denotes an NPN bipolar…

Larger than most in this series at 474 KB, this PDF is for the 2SC5084, an NPN bipolar transistor according to the JIS 2SC prefix, catalogued here as a schematic.

Specification document for the 2SC5549 transistor, a 205 KB PDF in the schematic category.

Indexed as a schematic, this 95.8 KB PDF carries only the designation 2SC4821. In the JIS system the 2SC prefix denotes an NPN transistor, so the content is most likely…

Small 39.7 KB PDF for the 2SC3526, carrying an _E suffix in its name whose meaning, perhaps a language edition or document revision, cannot be confirmed from the name…