Circuit diagram and service manual for the Lenovo A880, delivered in a small 410 KB RAR archive. The name states no board number or revision.

Schematic for the Huawei Y600-U00 smartphone, supplied as a 2.10 MB ZIP archive. Inside you can expect circuit diagrams, usually PDF, covering the power management…

Schematic for the ASUS Eee PC 1015E netbook, compressed to 684 KB in a ZIP. The name gives no board revision, so compare the revision on the PCB with the schematic title…

Electrical schematic, named in Portuguese as esquema elétrico, for the Samsung Galaxy J4 Plus, model J415F, packed in an 8.64 MB RAR archive.

Second of four RAR volumes in a collection labelled, in Russian, schematics and boardviews, sized 1.76 GB.

Schematic diagram of the Apple iPhone 3GS, in PDF format, and no board number or revision is given in the name.

AMD Radeon R480 graphics schematic in a 627 KB PDF, with no card vendor, board number or revision given in the name.

Circuit diagram for the Compal motherboard LA-A901P, in PDF format at 1.08 MB. Apart from the board code the name gives no details, so the laptop model and revision have…

Quanta ZF1 board schematic, a 2.41 MB PDF whose name adds the suffix SC, most likely shorthand for schematic, though that is not certain.

Schematic for Quanta project UT7D at revision 3A, in a compact 820 KB PDF. It is a variant of the UT7 family, separate from the UT7 E3A document, so check that the D…

Quanta R0AA laptop board schematic, revision B, in PDF format at 817 KB. The name names no laptop brand or model, only the Quanta project code and revision.

Schematic for Compal motherboard LA-A321P, revision R0.2, delivered as a 1.13 MB RAR archive.

Schematic diagram set for the Xiaomi Redmi 3s smartphone in a large 19.3 MB PDF, one of several similarly named documents for this model.

Schematic for the Compal LA-3262P motherboard, delivered as a 1.41 MB PDF without a laptop brand or revision given in the name.

Service schematic for the Sony Bravia KDL-46T35xx LCD television series, 6.61 MB PDF. The xx stands for regional or cosmetic variants within that 46-inch family.

PDF schematics for the Gigabyte GA-EG31M-S2 motherboard, an Intel G31 based micro-ATX board with integrated graphics for LGA775 CPUs.

Samsung SM-J710F schematic in PDF format, a fairly large 6.27 MB file with no revision noted in its name.

Samsung SM-E500H schematic delivered as a 7.24 MB PDF. Beyond the model number the file name carries no revision, region or board detail.

Service schematic in PDF for the Samsung Galaxy SM-J530F smartphone, a 4.73 MB document covering the main logic board circuitry.

Schematics for the Nokia 3600 handset in a 1.31 MB PDF. The extra s in the name is unexplained and no board version or revision is given.

Nokia 3300 service schematics, a 2.05 MB PDF covering the handset circuitry. The file name identifies only the model, with no revision or board number, so verify against…

Shared schematic for the Nokia 6170 and 7270 phones, packed into a single 1.64 MB PDF, suggesting the two models use closely related circuitry.

Schematic for the Lenovo 3000 G230, marked in the name as the DDR3 version, so the memory pages apply to boards using DDR3 rather than older RAM.

Schematics for the Sony PCG-FR310 notebook, built on the MBX-80 mainboard that Quanta designed under the NE5 project code.

Schematic for Compal function board LS-4498P, part of the KAL90 project, revision 1.0, in a 24 KB PDF.

Service schematic for the Samsung Galaxy A03, model SM-A035F, supplied as a ZIP of about 5.9 MB.

Schematic PDF for the HP TX1000 notebook. The file name gives only the model, with no board number, ODM project code or revision, so confirm the motherboard markings…

PDF for the KIA324P, a KEC quad operational amplifier compatible with the widely used LM324, in a DIP package as the P suffix suggests.

Catalogued as a schematic, this 27.2 KB PDF carries only the code 3LP01SS, which looks like a component part number with a two-letter SS suffix.

Datasheet-style PDF for the 2SK1412LS, a Japanese 2SK-series N-channel field-effect transistor, filed in the index under schematics.

Datasheet in PDF form for the 2SC4696, filed in the index under schematics although the name points to a discrete part document rather than a board diagram.

The 2SC4163 part number is all this 98.9 KB PDF name reveals, so although labelled a schematic it is best read as a transistor datasheet.

Stored under schematics, this 93.8 KB PDF is named for the 2SC4123 and is expected to hold the transistor's datasheet rather than a circuit drawing.

Covering the 2SC3599, this 124 KB PDF is a discrete transistor datasheet even though it is filed as a schematic.

The 2SC3552 transistor is documented in this 121 KB PDF, catalogued under schematics though it is a component datasheet.

PDF of 41.2 KB for the 2SC3130, with an extra E suffix in the name whose meaning is not stated; it may mark an edition, language or variant, so check inside.

A 54.3 KB PDF, named in lowercase, for the 2SA1862 PNP bipolar transistor of the JIS 2SA series.

Datasheet for the 2SA879 in a 49.9 KB PDF; the trailing _E in the name probably denotes an English version, though the name does not confirm it.

Combined datasheet covering both the 2N2905A and 2N2907A PNP transistors in one 726 KB PDF, filed under schematics.

Part number 1N1199A is the only information in the name of this 104 KB PDF, which is indexed as a schematic but follows the JEDEC 1N pattern used for diodes, pointing to…