Schematic set for an Acer Aspire V3 laptop built on the Compal LA-7912P mainboard, delivered inside a RAR archive.

Schematic for the Dell Latitude E5420 in PDF format, naming the Krug project with a 14-inch UMA build, meaning integrated graphics without a discrete GPU.

Lenovo G560 schematic for the Compal board LA-5752P, packaged as a 1.25 MB PDF. Compal marks its laptop motherboards with LA- numbers, and the same design may be used in…

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.

PDF schematic for the Samsung SM-T211, roughly 6.85 MB in size, with no hardware revision given in the name.

Samsung Galaxy Core II, model SM-G355H, covered by a 3.21 MB schematic in PDF form. The name gives no board revision.

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.

Service schematics for the Nokia N93, provided as a 1.99 MB PDF file. Only the model is identified in the name, without a board number or revision.

Schematic diagrams for the Nokia 5210 mobile phone, stored as a 712 KB PDF. The file name gives only the model, with no board code or revision.

Schematic set for the Nokia 5220 handset in a 4.82-class PDF of 4.62 MB. The name gives the model only, with no board version or revision.

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.

Service manual for the LG LS740 smartphone, English edition, dated by the name code 140424, delivered as a large 55.9 MB PDF.

Nokia 5610 schematic diagrams in a 974 KB PDF, with no revision given in the name. The sheets help trace supply lines from the battery and charger, follow the slider…

Compal NM-A311P schematic, revision 0.2, a 1.34 MB PDF with no laptop brand or model given in the name.

PDF schematic of a Lenovo notebook motherboard designed by Foxconn, carrying the project code S09; the actual product model is not given in the name.

Foxconn-designed Lenovo laptop schematic identified by the project name S04, with no model number or revision stated.

Schematic in PDF format titled only KL2D, a project code with no brand, model or ODM given in the name.

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…

Dell Inspiron 15R 5525 schematic diagram, a 1.49 MB PDF file. The name gives the model alone, without a board number or revision, so the exact board version must be…

Quanta RJ6 laptop mainboard schematic, revision 1A, in a 1.64 MB PDF. Quanta is a major ODM whose two- or three-character project codes like RJ6 identify boards built…

Schematic for Sony mainboard MBX-224, with M960 and M970 in the name, which appear to be ODM project codes covered by the same document.

Quanta KT2 laptop board schematic, revision RC (likely a later build than RA), provided as a 929 KB PDF.

Schematic for the Quanta KT2 project, revision RA, in a 712 KB PDF file. The name holds only the Quanta project code and revision; no retail laptop model, chipset or CPU…

Compal LA-4101P laptop board schematic, revision 0.3, as an 872 KB PDF. The file name provides the ODM board number and an early revision only, with no model, chipset or…

ASUS X550CC repair guide stored as a 955 KB PDF and indexed with schematics. The name gives the model only, without a motherboard revision, so check the board label…

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.

Inventec Manaus 10 CS schematic in PDF form, 548 KB. The name indicates the CS variant of the Manaus 10 project and gives no laptop model, board number or revision, so…

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.

Brief 41.1 KB PDF for the 2SA921, with an _E suffix in the name that likely marks an English-language edition, though that is not certain.

A small PDF filed as a schematic, named only 30FQ, which reads like a component part number rather than a board or laptop model.

Circuit diagram in PDF form for a mainboard coded Z84J, with no manufacturer or model given in the file name.

Schematic in PDF form for an H61MXL-K desktop motherboard, compressed into a RAR archive of about 1.10 MB.

PDF schematic for LCFC board NM-F861, used in a Lenovo laptop. The NM-xxxx numbering belongs to LCFC, the Lenovo and Compal joint venture responsible for many Lenovo…

Working instruction document number 1304-4324 for a product designated F32, revision 4, as a 3.70 MB PDF.

Topic 4 of a Spanish mobile repair course, explaining how to identify the parts of a smartphone, as a 404 KB PDF identical in size to the unnumbered copy.

Chapter three of a Spanish mobile-phone training series, explaining how a phone works, as a 1.75 MB PDF.

Schematic section in PDF for the handsfree, meaning the headset or wired earphone jack circuit, from an unnamed sectioned set of roughly 4.77 MB pages.

Front camera section of a handset schematic in PDF form, part of a series of pages near 4.78 MB each, with no model named.

PDF schematic page for the 2 MP depth rear camera of a handset, part of a sectioned series of roughly 4.77 MB pages; the device model is not named.