ASUS schematic in PDF for the UX550GD and UX550GE, revision 2.1. At 8.40 MB it covers the full board, letting a technician trace power rails, check the charging and VRM…

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

PDF of 189 KB named 2SD2440 and catalogued as a schematic. Under JIS semiconductor numbering the 2SD prefix indicates an NPN bipolar transistor, so this is probably a…

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.

Documentation for the 2SK2700, a part named under the Japanese JIS system where 2SK denotes an N-channel FET.

Larger 225 KB PDF for the 2SK436, indexed as a schematic yet most likely a full datasheet with graphs and package dimensions, since 2SK numbers denote N-channel FETs…

Reference sheet for the 2SK315, stored as a 176 KB PDF and catalogued as a schematic. The JIS 2SK prefix denotes an N-channel field-effect transistor, so the document…

Filed as a schematic, this 372 KB PDF named 2SJ465 most likely holds the full datasheet for a P-channel field-effect transistor, since that is what the 2SJ prefix means…

PDF documentation, 108 KB, for the 2SJ416, a P-channel field-effect transistor according to the Japanese 2SJ naming convention.

Short 28.5 KB PDF for the 2SJ364, written in lower case in the name and indexed as a schematic.

Short PDF of roughly 41.2 KB for the 2SJ289. Nothing in the name besides the part number points to a specific device.

PDF reference sheet for the 2SC5243, 46.0 KB in size and indexed as a schematic, although the name suggests a transistor datasheet.

Component sheet for the 2SC4410 with an unexplained _E suffix, delivered as a 41.6 KB PDF.

The largest of this group at 465 KB, the PDF named 2SC4394 is most likely a full datasheet for that transistor rather than a board schematic, despite its index label.

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

A 477 KB PDF for the 2SC5087 part, an NPN bipolar transistor by its Japanese 2SC designation.

PDF for the 2SC5532, 47.0 KB, indexed as a schematic and written in lowercase in the original name.

Reference PDF of 113 KB for the 2SC3145 transistor, catalogued under schematics. Per JIS conventions, 2SC identifies an NPN bipolar device, generally stamped C3145 on…

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

PDF, 117 KB, for the 2SA1926 component. Although filed under schematics, the name contains only the part number, so the content is most likely a datasheet.

The 2SA1813 is covered by this 83.4 KB PDF datasheet, a PNP bipolar transistor according to the 2SA prefix of the Japanese JIS scheme.

At 275 KB, this PDF for the 2N6050 is one of the larger sheets in the set. It is indexed as a schematic, though it is most likely a full datasheet with curves.

This 52.5 KB PDF carries the code 1T406 and is indexed as a schematic, although the name says nothing about the equipment it belongs to.

Indexed under schematics, this small PDF of 42.7 KB is labelled 1T404A. That is the A variant of the 1T404 part code, which is catalogued separately.

Part code 1T399 names this 47.0 KB PDF, which is indexed as a schematic. The name gives no information about the product, brand or board number.

Small 54.1 KB PDF titled with the 200HF code, which refers to a power diode or rectifier series rather than a specific board or device.

Short 39.5 KB PDF grouping the 6CWQ09F and 6CWQ10F, dual Schottky rectifiers in the 6CWQ range, with the numbers most likely marking 90 V and 100 V grades.

This 94.6 KB PDF carries only the identifier 125nq015 and sits in the schematic category without any device, board number or revision.

Titled simply 111ria, this 104 KB PDF is indexed as a schematic, though the name resembles a power semiconductor series code rather than a motherboard identifier.

Indexed as a schematic, this 124 KB PDF named 90sq most likely refers to the 90SQ series of Schottky rectifier diodes, so it is probably a component datasheet rather…

Classified as a schematic, this 143 KB PDF is named 444cnq035 and names no brand or device.

Small PDF of 53 KB catalogued as a schematic under the code 80CPQ020, which reads like a discrete semiconductor part number rather than a laptop board number.

PDF of 118 KB catalogued under schematics with the name 409DMQ135. The name offers no device or motherboard details; it reads like a high-current semiconductor module…

Named 401CNQ and filed as a schematic, this 160 KB PDF gives no brand, model or board revision.

The name of this 93.4 KB PDF, filed as a schematic, consists only of 301U. There is no device, brand, board number or revision in it, so the content can only be…

Filed as a schematic, this 38.7 KB PDF is named only 50WQ04F and gives no laptop model or board information.

Named simply 50SQ, the 132 KB PDF in the schematic category covers what looks like a component family rather than a specific device; no brand, model or board is given.

Catalogued under schematics, this 62.1 KB PDF is named 50MT060WH and gives no device, board number or revision.

A 175 KB PDF catalogued as a schematic and titled 30EPH06, which looks like a discrete semiconductor part number, likely a rectifier, not a board identifier.

PDF reference for the 28F010, catalogued as a schematic, size 110 KB. The part code identifies a 1 Mbit device in the 28F parallel flash family, while the name itself…