Circuit diagram set for the Compal LA-5481P laptop mainboard, revision R0.2, delivered as a 953 KB RAR file.

Early engineering schematic, revision R0.1, for the Compal LA-3191P notebook motherboard, compressed into a 1.32 MB RAR archive.

Schematic set for the Nokia N8-00, product code RM-596, marked as version 2 in the name.

Schematics for the Gigabyte GA-G33M-DS2R, an Intel G33 chipset micro-ATX motherboard with onboard graphics and LGA775 support, in one PDF.

Circuit schematic in PDF form for the Acer Aspire E3-111, a notebook designed by Quanta under the ZHJ project code.

PDF schematic for the Toshiba Satellite M300 and M305 laptops, drawn on the Quanta TE1 platform.

Circuit schematics for the Samsung SM-A710FD in PDF, 5.51 MB. The name does not state a board revision, so compare the PCB silkscreen with the sheets before relying on…

Disassembly and reassembly guide for the Samsung SM-A500G, an 831 KB PDF. It lays out how to open the phone, unplug the battery and flex cables, remove the board and…

Samsung SM-N950F schematic in PDF form, the international model number of the Galaxy Note 8.

Schematic for the Dell Inspiron 1450 class notebook, identified by the name as Dell 1450 and built on the Foxconn H830-L design, supplied as a 1.19 MB PDF.

Inventec schematic for the Davos-DF project, revision RA01, used in HP notebooks, supplied as a 954 KB PDF.

Schematic in PDF form for the Toshiba Satellite L655 mainboard 6050A2332401, marked MB A03 with RevAX1 in the name.

PDF schematic for the LCFC NM-A291 motherboard used in the Lenovo G50-70M, with ACLU7 and ACLU8 platform codes and drawing revisions 0.1 dated 0925 and 1216.

Schematic for the Dell Vostro 1015 notebook, a PDF of about 1.14 MB. The name gives no ODM board number or revision, so look on the mainboard silkscreen and compare it…

ASUS schematic PDF for the P8Z77-V LX and Deluxe family, part of the Ivy platform series, i.e. Ivy Bridge on the Z77 chipset.

Schematic in PDF for the Toshiba Satellite L500, Intel version built on the Cantiga platform (the Intel GM45 / PM45 family).

Schematic for the Samsung GT-S5360, known as the Galaxy Y, packaged as a 3.03 MB PDF. No board revision is given in the name.

Nokia 6270 schematic diagrams in a 2.74 MB PDF. The file name identifies the model only, without a board revision, so verify the PCB code before relying on designators.

Nokia 1255 schematics in a compact 413 KB PDF. The name lists only the model, with no board code or version, so treat it as a general service reference for this handset.

Wiring and circuit schematic for the Nokia 5140 rugged phone, delivered as a 1.27 MB PDF. Only the model is given in the name; there is no stated revision.

Second schematic document for the Nokia 2600 phone, a 714 KB PDF; the 2 in the name likely marks it as part of a multi-file set or an alternate copy.

Nokia 5510 schematic, the second document in a set judging by the trailing 2 in the name, in a 714 KB PDF. No revision is mentioned.

Combined schematic document for the Nokia 6133 and Nokia 6131, two closely related fold phones, supplied as a 1.75 MB PDF.

Compal schematic for the G470 laptop, referencing board LA-6751 in its name. At 1.59 MB, this PDF corresponds to the Compal design that also served the G570, so confirm…

PDF schematic for the Dell Vostro 1500, file size about 909 KB. Several copies with different sizes exist for this model, which suggests different board revisions or…

Sony MBX-142 board schematic, with RJ1 appearing to be the project code, M26 a further internal tag and 0528A a release or date reference.

Revision 1.0 schematic for the Sony MBX-182 motherboard, project code M720, in a 1.08 MB PDF.

Circuit diagram for the Sony GD1A motherboard, supplied as a 733 KB PDF. GD1A is a Quanta project code, and the name gives no MBX number or revision, so confirm the…

Repair guide for the Asus X751LK laptop, a 1.57 MB PDF. The name does not mention a motherboard revision, so check the guide itself for the version it covers.

Quanta AT3 motherboard schematic in PDF form, revision R1A, 1.26 MB, marked as a second copy of the same document.

Schematic PDF named only A3000, which gives no brand, motherboard number or revision, so the target device cannot be confirmed from the name alone.

Quanta FX2 notebook schematic, revision RD, with the name dated 2006-05-05, making it an older design from that period.

PDF schematic for Compal board LA-K661P revision 1.0, 3.45 MB, with no laptop brand given in the name. LA-prefixed numbers follow Compal's scheme.

Compal schematic PDF for motherboard LA-5681P, revision 1.0, 3.32 MB in size; the name does not specify the laptop brand or model.

Samsung R18 notebook schematic, a 1.36 MB PDF file. The name carries only the model, with no board number, code name or revision, so treat it as a reference until the…

Small 37.9 KB PDF for the 74HC4050, a hex non-inverting buffer from the high-speed CMOS family, often used as a level shifter because its inputs can accept voltages…

Component document in PDF for the 2SK2555, filed under schematics although the part number points to a discrete semiconductor rather than a board.

Catalogued as a schematic, this 240 KB PDF carries only the part number 2SC4200 in its name, which points to a component datasheet rather than a board diagram.

Here is a 42.1 KB PDF on the 2SC3707 transistor, listed in the schematic category. The trailing E after the part number is not explained in the name and should be read…

Compact 99.3 KB PDF dedicated to the 2SA1732, a part number following the Japanese JIS scheme in which 2SA denotes a PNP bipolar transistor.