Schematic PDF for the Lenovo IdeaPad Z500, 1.43 MB in size. The name gives no board number or revision, so open the document and compare its title block with the…

ThinkPad T60 schematic in a 1.63 MB PDF, with GM in the name most likely pointing to the 945GM chipset build with integrated graphics; no revision is stated.

Schematic for the Lenovo ThinkPad W700 in its DDR3 memory version, provided as a 2.22 MB PDF.

Troubleshooting chapter for the Samsung GT-S7580 and GT-S7582 phones, section 7 of the service manual, in a 3.08 MB PDF.

Schematic in PDF form for the HP Pavilion Gaming 15-dk, covering Compal motherboard LA-H462P at revision 1.0.

Schematic in PDF format for a Dell board numbered 203060-1, carrying the Cyborg-H project name and the TGL-H tag, which points to the Intel Tiger Lake H platform.

Location map PDF for the Apple MacBook logic board 820-01814, delivered as a 2.20 MB RAR archive.

Partial schematic for the Samsung SM-A720, Galaxy A7 2017, focused on the microphone, speaker and buzzer circuits, supplied as a 1.42 MB PDF.

Schematic archive for Compal board LA-L031P, codename GH53Z, used in the Acer Nitro 5 AN515-45 and AN517-41, packed as a 3.81 MB ZIP.

Lenovo V14 and V15 Gen 4 Intel schematic, LCFC project KS485, board NM-F331 at revision 01, provided as a 2.28 MB PDF.

Schematic diagram in PDF for the Dell XPS 13 9310, Compal GDA30 project, board LA-J143P revision 1.0 marked A00, packed in a RAR archive.

Samsung laptop schematic for the Scala3 15 DC platform, covering the board numbers BA41-01761A, BA41-01762A, BA41-01763A and BA41-01764A.

Compal schematic PDF for the EPW50 platform, covering boards LA-H323P, LA-H321P and LA-H328P at revision 1.0, designed for Intel 10th generation processors.

Schematic PDF for the Acer Predator Helios 300 G3-571, project C5PRH, Compal board LA-E921P revision 1.A, with a document date of 29 March 2017.

Schematic for the Lenovo Z50-70 built on the LCFC board NM-A273, project ACLUA, with revision tags R0.3 and R1.0 dated 1226 in the name.

Single-part PDF of 47.0 KB for the 2SD2583, listed as a schematic but most probably a datasheet.

Component documentation for the 4N38 optocoupler, filed under schematics though it is in practice a part datasheet in PDF form of about 140 KB.

The 2SD1628 is covered in this 88.3 KB PDF, catalogued with schematics though it relates to a single transistor.

Component documentation for the 2SD1881 transistor, supplied as a 90.6 KB PDF and catalogued as a schematic, though a part number like this normally points to a…

Largest in this set at 269 KB, the PDF 2SD2414 is catalogued as a schematic, yet its 2SD prefix marks an NPN bipolar transistor under the Japanese JIS scheme.

For the 2SK3411 transistor, this 32.0 KB PDF provides the component reference, even though the index files it as a schematic.

Filed under schematics, this 138 KB PDF is named after the 2SK2463, a JIS-style part number, so it is most likely a component datasheet rather than a board drawing.

Covering the 2SK1435, this 105 KB PDF is indexed as a schematic yet named after one discrete component, which suggests a datasheet.

Small 33.4 KB PDF covering the 2SK1406 field-effect transistor from the Japanese 2SK numbering series, which designates N-channel FETs.

Here is a 151 KB PDF for the 2SD1230, filed under schematics although it relates to one transistor type.

Reference sheet for the 2SD1062 transistor in PDF form, about 104 KB, catalogued under schematics.

A 105 KB PDF covering the 2SC4426, filed as a schematic although the name is a component number.

Part datasheet for the 2SC5589 in PDF, 298 KB, grouped with schematics in this index. The file name states only the part number.

A 108 KB PDF titled 2SC4110, catalogued under schematics although the name is simply a semiconductor part number.

A 29.5 KB PDF referencing the 2SC5792 transistor, an NPN device in the JIS-registered 2SC range.

Short 30.1 KB PDF for the 2SC5778 transistor, placed in the schematic category. Japanese JIS codes beginning with 2SC denote NPN bipolar devices, so the contents are…

Component reference for the 2SC3963, supplied as a 193 KB PDF in the schematic category.

Reference PDF covering the 2SB1530 transistor, filed under schematics but in practice a component datasheet identified only by its JIS part code.

At 179 KB, this PDF for the 2SB1495 is one of the larger documents in the set and likely includes graphs alongside rating tables.

PDF reference sheet for the 2sb1236 transistor, 52.0 KB. The file name carries the part number only, with no further detail.

The 2sb1189 part number names this 42.5 KB PDF, which is placed in the schematic category but is most probably the transistor datasheet.

Reference for the 2SA1497 transistor in an 88.3 KB PDF, catalogued as a schematic. The JIS 2SA prefix marks it as a PNP device.

PDF of 90.6 KB for the 2SB1131, listed in the schematic category though the name is simply a component number.

Small 35.7 KB PDF for the 2SB1073; the _E suffix in the name is not explained and may mark a language edition or document version.

A 214 KB PDF for the 2SA1429 part, catalogued as a schematic though most likely a data sheet.