Circuit schematic in PDF for Sony board MBX-202, identified by the M790 code, about 788 KB.

Schematic set for the Foxconn board code-named Star Federer, filed under ECS. The name appears to give revision R0 2.4.

Rear 2 MP macro camera circuit from the Samsung SM-A02S schematic set, saved as a PDF of about 3.70 MB.

Schematic in PDF form for the Dell Inspiron 14 5452, covering Compal board LA-C571P at revision 1.0 (A00).

Graphics card schematic in PDF for the MSI GeForce GTX 1660 SUPER Gaming X, board MS-V375 version 2.2. MSI uses MS-V codes for its video cards.

Compal schematic for the HP ProBook 440 G2, board number LA-B181P at revision 0.5, in PDF.

Samsung SM-E500H schematic, provided as a 7.24 MB PDF. Only the model code is given in the name, without board revision or region detail.

Schematic in PDF format for the graphics card coded GV-R55XTOC-4GD, revision 1.0, compressed into a 1.61 MB RAR archive.

PDF schematic for the Acer Aspire A515-56, project code FH4AT, on Compal board LA-K091P revision 1.B, delivered in a RAR archive of about 3.6 MB.

Compressed schematic set for the Lenovo U31-70 on the Compal LA-C311P mainboard, with the project codes AIVS3 and AIVE3 given in the name.

Compal schematic, revision 1.0, for the Dell Latitude 5480 and 5488 notebooks, project CDM70, covering boards LA-E082P and LA-E081P.

Nokia Lumia 625 RM-943 schematics, version 1.0, in a 1.71 MB RAR archive; the suffix in the name suggests it is a duplicate copy of the same package rather than a…

Schematic for the HP 15-ae019TX notebook, with ABW50 as the board project code, on the Compal LA-C501P motherboard, revision 1.0.

Schematic in PDF for the Dell Inspiron 15 5000 series, built on Compal board LA-B015P at revision r10, with the project codes ZAVA1 and ZAVC1 listed in the name.

Laptop schematic in PDF form whose name carries only the project codes ZHP and ZSP with what appears to be revision 1A; no brand or model is stated.

Schematic for the Lenovo ThinkPad Edge E531, codenamed VILE1 and VILE2, covering boards NM-A043, NM-A044 and NM-A041 in one PDF.

PDF circuit diagrams, 2.39 MB, covering the Sony VAIO VGN-AR130 and AR320E on motherboard MBX-164, a Foxconn-made board with project code MS21 at revision 1.

Schematic for the Dell Alienware 17 R5 covering Compal boards LA-F551P, LA-F552P and LA-F553P revision 1.0 (A00), provided as a 2.9 MB PDF; the DDR51 tag at the end of…

Small 21 KB PDF covering the 4N39 optocoupler, catalogued as a schematic. The name states only the part number, so the content is most likely a brief datasheet with…

Datasheet covering the 4N35 to 4N37 family of optocouplers, stored as a 276 KB PDF and catalogued as a schematic.

Named after the 2SD2093, this PDF of 146 KB is most likely the component datasheet for that Japanese transistor.

Named for the 2SK2824 transistor, this 305 KB PDF is indexed as a schematic but is most likely a single-part datasheet.

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.

Compact 44.8 KB PDF for the 2SD1051, with an _E suffix in the name whose meaning is not stated, possibly a language or edition marker.

At 153 KB, this PDF named 2SC4399 is presumably the datasheet for that NPN bipolar transistor, even though the index lists it as a schematic.

PDF part sheet for the 2SC5577, 40.7 KB, catalogued with schematics. The name gives only the part number and says nothing about the maker or revision.

Part number 2SC4223 is all the file name gives, so this 93.9 KB PDF is best treated as a datasheet for that component rather than a circuit schematic.

Filed in the schematic section, this 156 KB PDF is named for the 2SC4135, which by JIS convention is an NPN bipolar transistor, so expect a component datasheet inside.

A small 28.7 KB PDF identified only by the code 2SC5680, a number of the Japanese 2SC family of NPN bipolar transistors.

Component reference for the 2SC3392, provided as a 155 KB PDF in the schematic category.

The 152 KB PDF is labelled 2SC5355, a Japanese JIS transistor designation in which 2SC identifies an NPN device of the high-frequency category.

The 2SB1674 named here is, under JIS conventions, a PNP bipolar transistor; this 52.6 KB PDF, despite its schematic category, is therefore most likely the datasheet.

Reference sheet for the 2sb1561, a PNP bipolar transistor according to the JIS 2SB prefix, provided as a 38.7 KB PDF.

Small PDF of 42.0 KB covering the 2SB1030, with an _E suffix that may mark a document edition, though the name does not say.

The 2SB857 transistor is covered in this 42.0 KB PDF, the same size as the 2SB858 file and probably from the same document series.

Component documentation for the 2SA1314 in PDF format, 162 KB. The type field says schematic, but the name consists only of the part code, which normally means a…

Filed under schematics, 1T402 is a short PDF of 52.5 KB whose name holds only a component number. Nothing indicates which device or board it relates to.

Named 100bgq045, this 85.8 KB PDF is filed among schematics, though the title reads as a power rectifier part code rather than a board number, and no device, brand or…

A 48.5 KB PDF in the schematic category, named 75SLQ045. The name carries no model, brand or board number and resembles a discrete power semiconductor part code, likely…

Catalogued as a schematic, this 145 KB PDF is named only 403CNQ, giving no device or revision.