Sony MBX-202 mainboard schematic, tagged M790, which appears to be the ODM project code for this design.

Sony mainboard MBX-196 schematic, listed for the VGN-CS series with SR also mentioned in the name, as a 1.41 MB PDF. No revision appears, so read it from the board.

Another M851 schematic for Sony motherboard MBX-217, identical in size at 847 KB to the plain version, so it is likely the same document under a different name; the…

Repair guide for the Asus X550LD notebook, provided as a PDF of about 1004 KB. The name carries no board revision or further details.

Schematic for the Acer Aspire 8935G (spelled Aspiron in the name), built on the Quanta ZY8 motherboard; no revision is given in the file name.

Combined schematic for the Quanta LX3 and LX5 boards, revision R1A, in a 1.39 MB PDF. The shared file suggests the two project codes are variants of one design, with…

Second copy of the Quanta CT1 motherboard schematic, revision R1A, 926 KB PDF, identical in size to the other CT1 file.

Circuit diagram for the Quanta AT3 board at revision R1A, supplied as a 1.26 MB PDF that opens in any standard PDF reader.

Schematic PDF for the Quanta AT1 motherboard, revision labelled RMV, about 1.27 MB, numbered as the sixth copy in a set of identical uploads.

Wistron Tibet motherboard schematic, revision RSA, in a 1.06 MB PDF. Wistron, a Taiwanese ODM, gives its notebook projects code names such as Tibet, and these boards…

Quanta OP8 schematic, revision R1A, a 2.52 MB PDF. The name lists the Quanta project code and revision without any retail model, chipset or CPU details.

Wistron DJ1 schematic for a Calpella-platform board in UMA form, revision X01, a 798 KB PDF.

Revision 0.2 schematic for the Compal LA-5481P motherboard, a compact 994 KB PDF. No laptop brand or model appears in the name, so identify the machine by the LA-5481P…

HP Pavilion dv6 schematic for the Quanta LX89 project, board DA0LX8MB6D1, revision D, in a 1.58 MB PDF.

Apple iPhone 4S schematic in PDF form, about 650 KB. A circuit diagram like this helps trace power rails, check connections between the processor, PMIC, charging…

Samsung Galaxy S5 SM-G900S document, a 12.3 MB PDF carrying schematic material for the Korean-market S5 variant.

RAR archive of about 6.62 MB holding a schematic together with a service manual for the Samsung GT-I9205 smartphone.

Schematic diagram for a Lenovo ThinkPad board numbered NM-A151, supplied as a 1.79 MB PDF.

Power sequence document for the ASUS ROG GU603, an 882 KB PDF classed as a schematic. A sequence chart shows the order in which rails and enable or power-good signals…

Schematic diagram in PDF for an Acer Aspire laptop mainboard numbered 14205-1. Plain five-digit numbers with a dash suffix like this follow the Wistron board numbering…

PDF schematic named only U400D, about 814 KB in size, with no brand, board number or revision in the name.

Schematic in PDF format for the Compal motherboard LA-4993P, revision 1.0. No laptop brand appears in the name, although Compal boards of this pattern were supplied to…

Schematic PDF for the Lenovo LCFC NM-E791 motherboard, revision 1.0. At only 337 KB it may be a partial or heavily compressed document, so check its page count.

Schematic archive for the FPI50 motherboard, Compal LA-H329P revision 1.0, holding the diagram in PDF form, about 2.69 MB.

Schematic diagram for the ASUS M3400QA laptop motherboard, revision 2.0, in a 3.28 MB PDF.

Schematic PDF for a Lenovo ThinkPad mainboard numbered 19770-1, a 2.86 MB document. Five-digit numbers with a dash suffix like this follow Wistron's board numbering, and…

Datasheet PDF, 312 KB, for the LM324 quad op amp, listed in the schematic category without a manufacturer in the name.

Small 42.7 KB PDF for the KA34063, a DC-DC converter control IC in the family of the common 34063 design, marketed with the KA prefix.

Part document for the 2SC1050, a 192 KB PDF filed as a schematic, the name giving only the part number.

Combined sheet covering the 2N6716 through 2N6718 range, a 27.4 KB PDF indexed as a schematic.

Datasheet-style PDF covering the TIP29 and TIP30 complementary power transistors, filed here under the schematic category.

Datasheet-type PDF for the MJE13009, a high-voltage NPN power transistor, catalogued under schematics. The name carries only the part number.

Datasheet in PDF for the KSC3503, an NPN transistor; the file name gives only the part number, so ratings must come from the document.

Datasheet in PDF for the IRFP1405, an N-channel power MOSFET in a TO-247 package. The file name gives only the part number, so take the voltage, current and…

Another reference for the IRF540 power MOSFET, provided as a 117 KB PDF and indexed as a schematic despite being named a datasheet.

Schematic in PDF for the Quanta G3EC project, which corresponds to board number DAG3ECMBCD0.

Datasheet-style PDF for the 2SD2611, stored in the schematic category at 47.3 KB. The name gives only the part number, so revision and manufacturer are not stated.

Document for the 2SD1624, a PDF of 144 KB stored in the schematic section; with only a part number in the name it should be treated as a datasheet.

Small PDF of 27.3 KB for the 3LN01N, catalogued as a schematic though the name reads as a discrete transistor part number, so it is most likely a datasheet.

Indexed as a schematic, this PDF is named 2SD1459, a Japanese JIS designation that points to a datasheet for an NPN transistor rather than a board diagram.