Lenovo 3000 N100 schematic, a 875 KB PDF that appears to be a second copy of the same document, given the identical size and the (2) suffix in its name.

Schematic set for the Inventec EVEREST-M notebook design, revision RA01. Inventec names its projects with code words like Everest, and the end brand and laptop model are…

Datasheet for the 2SJ412 P-channel field-effect transistor, provided as a 328 KB PDF; the larger size suggests detailed curves and package drawings.

Datasheet in PDF, 229 KB, for the 2SA1015L, where the L suffix denotes a variant of the 2SA1015 whose exact meaning is defined inside the document.

PDF datasheet of about 227 KB covering the 2SA1015, a popular small-signal PNP bipolar transistor in the JIS 2SA family.

Schematic diagram in PDF for the IBM ThinkPad R40, roughly 1.45 MB; the name gives no board number or revision.

Schematic for a Dell Inspiron Z series laptop on the AMD platform, supplied as a 744 KB PDF.

Samsung GT-P1010 service schematic, a fairly large PDF of 10.3 MB. The file name only carries the model code, with no board revision, so verify the markings on the PCB…

Dell Latitude D630 schematic in PDF format, 1.23 MB. Only the model and a generic Version tag appear in the name, so neither the board number nor its revision is stated…

Schematic for the dv1000 on the Quanta CT1 mainboard at revision 1A, in PDF format at 926 KB.

Fingerprint sensor schematic for the Samsung SM-A23 (the name spells it FINGERPINT), a 2.78 MB PDF.

Schematic in PDF form packed in a RAR archive, named Rocket BSW with revision A00. The name gives no brand or model.

PDF schematic identified only by the code Z8IA, which in Quanta numbering is a project name.

PDF schematic for the Lenovo G480 laptop on Compal mainboard LA-7981P. No revision or project code appears in the name, so check the title block inside the document…

Service schematic for the GE3A power supply and inverter board used in the Sony KDL-32EX705 LCD television, with AZ1-L also noted in the name, likely the chassis…

Inventec schematic shared by several Acer TravelMate models: 8431, 8471, 8531, 8571 and 8572, covering the BAP41, BAP51 and BAP52 board designs.

USB daughterboard schematic from the Lepus project with the ZHX tag, a RAMP-stage release, a small 345 KB PDF.

Reference material for the 2SK3122 transistor in a 121 KB PDF, filed under schematics. Its size points to a fuller datasheet, perhaps with characteristic curves, though…

Schematic in PDF format covering the FX505GD and FX505GE laptops at version 2.0, packed as a 5.42 MB RAR archive.

Quanta GC3 schematic at revision 2A, labelled G-Note in the name, a term that likely refers to the platform or project description. No retail brand or model is given.

PDF reference, 35.6 KB, for the 2SK2276, a Japanese JIS-registered device where the 2SK prefix indicates an N-channel field-effect transistor.

Schematic PDF for Inventec board 6050A2491301-MB-A03, packed in a 1.32 MB rar. The name carries no laptop model, though this number appears elsewhere in the index…

Schematic in PDF form, archived as RAR, for Quanta board DA00P2MB6D0. The DA0xxxxMBxx0 numbering is Quanta's pattern, so Quanta is the ODM behind the board, though the…

Schematic in PDF format for the Ahuja DXA 1802, about 1.63 MB, belonging to the Ahuja range of public address amplifiers.

This 40.2 KB PDF, labelled 2SC5706, most likely holds the datasheet of a JIS-registered NPN bipolar transistor. Beyond that number the name reveals nothing.

Service schematic in PDF form, 5.81 MB, for the Shivaki STV-19LED3 LED television built on the MSI MS18VG.62B chassis. MS-18VG follows MSI's board numbering.

Service manual for a LED TV identified by the code VKR50QX ZSA, a 2.76 MB PDF catalogued with the schematics.

Quanta R7x laptop motherboard schematic in PDF format, revision 1A, roughly 973 KB. The x in the project code suggests the document covers a family of related variants…

Circuit schematic for the subwoofer 7294 project, version 1.1, a 55 KB PDF. The name suggests an amplifier built around the TDA7294 audio power IC, but the PDF itself…

LCFC schematic for board NM-F351, used in the Lenovo ThinkPad E14 Gen 5 and E16 Gen 1 AMD laptops with code names KE452 and KE612.

Part number 2SC3449 names this 113 KB PDF, filed under the schematic type. In the Japanese semiconductor registry the 2SC prefix covers NPN bipolar transistors, so this…

Part reference for the 2SC4577, provided as a 106 KB PDF under the schematic type. With the JIS 2SC prefix denoting a high-frequency NPN bipolar transistor, the content…

The 2SA1891 PNP transistor is the subject of this 129 KB PDF, named only by its JIS part number.

PDF reference, 67.1 KB, for the 2SD1627 transistor, stored in the schematic section. The name carries nothing besides the part number.

Larger than most in this series at 254 KB, this PDF documents the 2SC4497 NPN bipolar transistor, the 2SC prefix being the JIS designation.

At 411 KB, this PDF for the 2SC5717 is one of the larger documents in the set and is probably a complete datasheet with graphs.

PDF containing PCB layout and schematic diagrams for the Nova 3i, presumably the Huawei Nova 3i smartphone, though the brand is not stated; the Bengali title phrase…

Sony schematic in PDF form, 1.17 MB, labelled only with the MS01 project code and no model or MBX board number.

Schematics for the Huawei G730-C00, compressed into an 857 KB zip. The C00 suffix in Huawei model codes typically marks the China Telecom CDMA variant, so hardware may…

Nokia 603 circuit schematics, type RM-779, revision 1.0, in a RAR archive of about 1 MB.