Apple iPhone 4S schematic in a 1.34 MB PDF. The name gives no board number or revision, so compare the diagram with the logic board you are servicing.

Schematic set from Quanta for the Y22A project, revision 1A, dated 27 March 2014, supplied as a 1.23 MB RAR.

Schematic for laptop boards UM3B and UM6B in UMA form, meaning graphics handled by the chipset with no separate GPU, revision R1C, dated 30 September 2009.

Desktop motherboard schematic for a G31T-LS board, version 1.0, in PDF format. The name points to an Intel G31 chipset design but gives no manufacturer, so check the…

Apple schematic for the K19i project, codenamed Cornholio, at the PVT (production validation test) stage.

Schematic of the Samsung McLaren-15 board in its Quad variant, delivered as a PDF of about 1 MB.

Schematic for the MSI MegaBook S425 laptop, board number MS-1022 at revision 0B, a 1 MB PDF.

Schematic for an HP Pavilion notebook identified as ez4900 in the file name, provided in PDF format at 924 KB.

Schematic for the Fujitsu Amilo A1640 laptop in PDF format, about 1.6 MB. The name gives only the model, with no board number or revision, so compare the sheet titles…

Schematic for the HP Compaq 2710p tablet notebook, supplied as a 1.78 MB PDF. The file name states only the model, so the board number, maker and revision must be read…

PDF circuit diagram labelled for the HP DV3000 with an Intel platform; the name carries no board number or revision, so compare the pages against the motherboard…

Quanta-made schematic for the HP DV6 and DV7 series, project UP67, discrete graphics version.

Schematic covering the HP Pavilion DV4 and Compaq Presario CQ45 and CQ40, all sharing Compal board LA-4102P.

HP DV4 Intel schematic for Compal board LA-4042P, provided as a 1.85 MB PDF. Compal uses the LA- prefix for its motherboard numbers, so confirm the code and revision on…

Schematic for Sony KDL-26S2000, KDL-32S2000 and KDL-40S2000 LCD televisions built on the WAX2 chassis, supplied as a 7.82 MB PDF.

PDF schematic of 7.17 MB for board BN94-01807A, with the FA prefix as in other files of this set.

Schematic in PDF form for the CV9202L-T mainboard, a universal LCD TV controller board of the kind widely fitted to budget and unbranded televisions.

Schematic package for board MTQ45NK-LE revision 1.0, stored as a 1.30 MB RAR. The name gives no laptop brand, so identify the device by the code silkscreened on the…

Schematic covering the ASUS A3N and A3L laptop models, supplied as a 1.17 MB PDF. Both models appear in one document, which points to a shared mainboard design, but the…

Schematic for the HP EliteBook 8460p business laptop, provided as a 788 KB PDF. The name gives no board number or revision, so compare the board label with the schematic…

Apple iPhone 3GS schematic, provided as an 8.92 MB PDF. The circuit drawings let repair staff follow the supply rails, check charging and backlight sections, and trace…

Circuit diagram for the Apple iPhone 3G in a small 612 KB PDF. A technician can use it to locate the power management stage, battery and dock connector lines, audio…

Wistron Tucana schematics, revision SB, compressed into a RAR archive of about 1011 KB.

Schematic set for the Wistron Nirvana 13 board in its UMA configuration, revision RA00, compressed into a 1.80 MB RAR archive.

Laptop schematics for the Toshiba Satellite A110 with the Compal LA-3171P motherboard, packed in a 1.06 MB RAR archive. No revision is given in the name.

Schematic for the Lenovo ThinkPad T43, stored as a PDF inside a 1.58 MB RAR archive. The name gives no board number or revision, so confirm the project code shown on the…

Schematic package for the Inventec ET10 platform at revision RX02, compressed as a RAR archive of about 419 KB.

Schematic set for the HP Compaq 6515b business notebook, packed in a RAR archive. The name gives no ODM board code or revision, so check the title block inside against…

Schematic material in RAR format, 4.63 MB, for the Clevo P170HM, explicitly including the system block diagram for the Huron River platform, Intel's code name for its…

Fourth file in the Samsung SM-J250F (Galaxy J2 Pro) schematic series, a compact 212 KB PDF that is likely just a few pages or a single block diagram.

Schematic in PDF for the Sony Xperia Z smartphone, 2.76 MB, with a website tag in the name and no board revision stated.

Schematic diagram in PDF form for the Samsung SM-J530F, the Galaxy J5 (2017) handset, 4.73 MB in size.

Schematic of the Quanta R03 board, version 03, in its UMA variant, provided as a 708 KB PDF.

Schematic for the Quanta SX7 board in its DIS version, meaning it has discrete graphics, supplied as a 1.32 MB PDF.

PDF schematic for the Quanta EU3 board at revision C, roughly 724 KB. The pages show the power sequence, chipset connections, memory interface and I/O connectors, so a…

Schematic for the Quanta DM3D board, code-named Tahiti, integrated-graphics variant at revision 1A, in a PDF of about 1016 KB.

Circuit diagram for the Samsung Q35 laptop, provided as a 1.68 MB PDF; the name carries only the model plus a website tag, with no board code name or revision.

PCB diagram document covering the NP-X20 and NP-X25 notebooks, provided as a 2.56 MB PDF.

Notebook PCB diagram for the NP-R410, a compact 1005 KB PDF that names the model but no board revision.

Schematic PDF titled PCB diagram for the NP-R60 notebook model, around 1.19 MB. The NP prefix follows the naming Samsung applies to its laptops, though the file name…