Circuit schematic for the Lenovo G50-80 laptop with motherboard NM-A361. NM-xxxx is the LCFC numbering pattern, and LCFC is the Lenovo-owned ODM that designs many…

Mainboard schematic in PDF for the Dell Inspiron 5370, project code-named Armani13, in a 7.80 MB file.

Schematic diagram for the Toshiba Satellite A200 built on the base MW10 board, saved as a 737 KB PDF.

Sony document titled Smart LED, catalogued as a schematic, provided as a 13 MB PDF. The name does not specify the TV model or chassis, so open it and check the covered…

Dell Latitude E3340 motherboard schematic for Wistron board 13229-1, project DLR30, revision A00.

Quanta TWH motherboard schematic labelled revision A, supplied as a 1.15 MB PDF. The name gives no CPU, chipset or graphics details, so the block diagram inside will…

PDF circuit diagram of the Quanta QT8 board at revision 1A, 795 KB, probably the same document as the dated QT8 rev 1A file in this index.

Schematic for the Toshiba Satellite P25-S526 laptop, built on a Compal LA-1841 motherboard; no revision is stated.

Schematic for the Fujitsu Siemens Amilo Xi1546 and Xi1547, built on the Uniwill P72IA02 motherboard.

Shared revision 1.0 schematic covering the Compal LA-6755P and LA-6757P motherboards, in a 1.23 MB RAR archive.

Compal LA-3691P mainboard schematics at revision R0.2, packed as a 1001 KB RAR file. The filename provides no laptop model, only the Compal board number and an early…

Compal LA-2462 circuit diagram, revision R0.1, compressed into a 1.04 MB RAR file. Compal produces notebooks under contract for numerous brands, so the laptop name is…

Schematic in PDF form for the Dell Inspiron 1545 laptop, 700 KB in size; the name lists no ODM board number or revision.

Schematic PDF covering the HP Pavilion DV4 and Compaq Presario CQ41, boards designed by Compal, about 2.23 MB.

Schematic diagram in PDF for the Sony KDL-32BX300 LCD television, 4.12 MB. Television schematics of this kind cover the power supply, main board and panel interface…

Schematic PDF of 2.88 MB named only j701, which gives no brand, model or board revision.

PDF schematic for the Samsung SM-G532F at 3.37 MB. The name gives only the model number, with no stated revision or region.

Apple iPhone 4S schematic, a 1.05 MB PDF without a board number or revision in its name, so check the title block against your logic board.

Quanta U83 schematic at revision 1A, a fairly large 2.46 MB PDF that likely holds a full set of mainboard sheets.

PDF circuit diagram for the Lenovo G470 and G570 notebooks, built on Compal boards LA-6751P and LA-6753P according to the name.

Schematic for Sony motherboard MBX-208, built by Quanta under the SY2 project code; the trailing token mb_0409c looks like an internal drawing date or release tag rather…

Repair guide for the Asus K53SV notebook, a 593 KB PDF. The file name does not state a board revision.

Quanta SP7 schematic, revision 1A, for the HP ENVY 15, delivered as a 908 KB PDF. Quanta identifies its laptop motherboards with short project codes such as SP7, printed…

Datasheet for the Maxim MAX8632, a 535 KB PDF filed among schematics. Only the part number is given in the name, so read the overview page for its exact role.

Schematic in PDF for the MSI GTX 780Ti Gaming 3G graphics card, labelled V298, which is MSI's internal board design number.

Reference PDF, 181 KB, for the KA2923, an IC from the KA prefix series; the name contains only the part number and does not state its function, so that must be read from…

Part documentation for the 2SD2615, filed under schematics but by its name a component datasheet rather than a board drawing.

Only the part number 2SJ275 appears in the name of this 97.0 KB PDF. That code follows Japanese JIS numbering, where 2SJ indicates a P-channel field-effect transistor…

Named after the JIS part number 2SJ267, this 91.8 KB PDF most likely documents a P-channel field-effect transistor, since the 2SJ prefix denotes that device class.

A PDF document for the 2SC4884, filed under schematics but by its name a component datasheet rather than a board diagram.

Filed under schematics, this compact 39.7 KB PDF is named after the 2SB976 part number, a Japanese JIS-style designation where the 2SB prefix marks a PNP transistor…

The 2SA1734 is the subject of this 183 KB PDF, which carries only the component number in its name.

PDF of 47.7 KB named 2PD602A, apparently issue 4 of the document. The name identifies a part rather than a product or board, which points to a discrete semiconductor…

PDF of 168 KB filed as a schematic and named 2N2219A, a designation in the JEDEC 2N numbering used for discrete semiconductors.

Reference sheet in PDF form covering the 1SV214, filed under schematics although at 75 KB it reads like a single-part data sheet.

A 54.5 KB PDF filed as a schematic and identified only by the short code 51HQ, with no brand, model or revision stated.

Filed as a schematic, this 75.4 KB PDF named 30TPS16 reads like a power semiconductor part number rather than a board layout, so it is most likely a component datasheet.

Covering the 25AA320, 25LC320 and 25C320, this 383 KB PDF is listed as a schematic but is in practice the datasheet for a Microchip family of 32 Kbit SPI serial EEPROMs.

Schematic in PDF form titled R60, 1.63 MB, with no brand, board number or revision given in the name.

PDF schematic for the IBM ThinkPad A30, roughly 986 KB in size. No board number or revision is given in the name, so confirm that the drawing matches the planar in your…