Sony motherboard schematic for the Z40HR platform, labelled MB S0203-2, linked to the VAIO VPCEG-212T model, in a 1.58 MB PDF.

Gigabyte GA-G31M-S2L motherboard schematics, supplied as a PDF, for this Intel G31 micro-ATX LGA775 board.

Schematic for the HP Compaq 6515b business laptop in a 1.03 MB PDF; the name does not give a board number or revision.

Sony Ericsson Satio U1 schematic, provided as a 4.68 MB PDF with no revision stated in the name.

Detailed schematics for the Nokia 6630 3G smartphone, a sizeable 14.9 MB PDF. The name gives no board code or revision, so match the labels on your PCB before relying on…

Nokia 1100 schematic, marked as version 3 in the name, in an 804 KB PDF. The version tag likely refers to the document or board revision, so check it matches the phone…

Schematic for the Lenovo Y510 laptop in PDF format, about 1.26 MB. The name gives no board number or revision, so read the ODM code printed on the motherboard and…

Schematic for the Z84FM board, a 900 KB PDF whose name gives neither brand nor revision.

Schematic PDF for the Z37S board, roughly 2.34 MB, with no brand or revision indicated in the name.

Duplicate of the Quanta AT6 laptop board schematic at revision R1A, provided as a 1.58 MB PDF.

Product specification chapter, part 2 of the Samsung GT-S7580 and GT-S7582 service documentation, as a 567 KB PDF.

Schematic archive for the Samsung J200H, a 464 KB ZIP containing service diagrams for that Galaxy handset.

PDF of about 105 KB named after the 2SK2043 transistor, catalogued as a schematic although it is likely the part datasheet.

A 152 KB PDF for the 2SD1816 transistor, listed in the schematic section. The name provides the part number only.

Documentation for the 2SD1802 in a 150 KB PDF, filed as a schematic though the name suggests a transistor datasheet.

Short PDF of about 41 KB, filed as a schematic but named only with the part code 5LN01M.

PDF datasheet for the 4N35 optocoupler, marked as revision 2 in the file name and about 276 KB in size.

The 2SD2099 part number is the only detail in this 126 KB PDF name, which points to a datasheet for a Japanese-coded transistor.

A 59.3 KB PDF for the 2SK3065 transistor, listed as a schematic, with a name that also carries the token KE and the SOT-89 package.

PDF datasheet material for the 2SK2719, 325 KB, labelled as a schematic in the index. The 2SK designation is the Japanese JIS code for an N-channel field-effect…

The 2SK1461 in the file name is a JIS-style code for an N-channel FET, so this 120 KB PDF, though listed as a schematic, is expected to be its datasheet.

Labelled only 2SJ254, this 93.0 KB PDF is filed as a schematic but almost certainly describes one discrete component: the 2SJ prefix in the JIS system denotes a…

Here is a 37.0 KB PDF for the 2SD1030, named with an _E suffix that is not explained in the file name.

Part documentation for the 2SC5266A in PDF form, 182 KB, listed among schematics. JIS numbering makes 2SC an NPN bipolar transistor, while the A suffix generally…

Compact 36.0 KB PDF covering the 2SC5244, listed as a schematic though the file name matches a single semiconductor part number.

At 138 KB, this PDF is named for the 2SC4414 and stored under schematics, though the name is a transistor part number.

Device datasheet in PDF form, 297 KB, for the 2SC5096, though the catalogue lists it as a schematic.

A 59.6 KB PDF for the 2SC829, an NPN transistor under JIS numbering; the _E suffix in the name is not explained and may indicate a language edition or document revision.

PDF reference, 44.2 KB, for the 2SC5539 NPN bipolar transistor, placed in the schematic section of the index.

Lowercase-named PDF for the 2sc4997, 51.2 KB, indexed as a schematic. Only the part number is given.

A 30.2 KB PDF named for the 2SC3915 part. Under Japanese JIS numbering the 2SC prefix denotes an NPN bipolar transistor, so this is most likely its datasheet; no…

PDF of 41.0 KB for the 2SC3904 transistor, with an _E suffix in the name whose meaning is not stated, possibly an edition or language marker.

Transistor documentation for the 2SC3782, delivered as a 115 KB PDF and catalogued among schematics.

English-language edition of the 2SC5379 datasheet, as the _E suffix in the name suggests, supplied as a 44.7 KB PDF.

The 2SC3125 transistor is covered by this 299 KB PDF, catalogued with schematics. Under JIS conventions 2SC denotes an NPN bipolar part, commonly printed C3125 on its…

A 98.8 KB PDF covering the 2SC3039, listed as a schematic and likely a datasheet in practice. The name contains only the part code.

A small 28.6 KB PDF, catalogued as a schematic, referenced by the transistor number 2SC2812N.

Reference sheet covering the 2SB1411 transistor, delivered as a 216 KB PDF. The larger size suggests it may contain characteristic curves or several pages, though the…

Document for the 2SA1619 in PDF form, 51.3 KB, catalogued under schematics though it concerns a single transistor.

Part number 2SB1209 with an _E suffix identifies this 42.6 KB PDF, filed under schematics though a single-part document of this kind is normally a datasheet.