Schematic for the X121S netbook, identified internally as the DM NOTE HR FL8 project, version B with a 20110131A date code.

ThinkPad T400 schematic for the MALIBU-3 planar, marked as an external SDV drawing, version 142, dated 0928, with the ICH9 southbridge noted.

Lenovo schematic for the DCL513A, built on a Compal board marked LA-2201. Compal uses the LA prefix for its motherboard model numbers, which appear printed on the PCB…

Schematic for the Lenovo B450 in a compact 819 KB PDF. The name also contains la and 14, which could refer to a board or revision but cannot be read with confidence, so…

Another schematic set for the Dell Vostro 1500, this one about 1010 KB in PDF. The file name gives no revision, and since other versions of this model circulate at…

Dell Latitude E6410 motherboard schematic as a PDF of about 1.23 MB. The file name states no revision, and a second copy of a different size also exists, so identify the…

Laptop schematic for the ASUS K45A built on a Compal board, number LA-8221P, in a 1.91 MB PDF.

PDF schematic of the Sony MBX-160 mainboard, MS70 project, at revision 0.20, one of the earliest drawings in the series.

Small PDF schematic covering the charger board of the Sony GD1 platform, a Quanta-developed design.

Circuit diagram of the Compal LS-4493P media board, Rev 1.0, from the KAL90 platform. The small 28.3 KB PDF documents the button board carrying media or multimedia keys…

Quanta ZF1A schematic, revision A3A, for the Acer TravelMate 8100 notebook, in a 1.48 MB PDF.

Lenovo B490 laptop schematic, a 1.95 MB PDF whose name gives no board number or revision.

Quanta-made schematic for the Lenovo IdeaPad Z470, board project KL6A at revision 1A, provided as a 2.99 MB PDF.

Lenovo IdeaPad Z570 schematic from Wistron, project LZ57 at revision 1.0, a 3.08 MB PDF.

Circuit diagram set for the Quanta QT6 motherboard, revision R1A, in PDF form at 2.22 MB.

Maxim datasheet for the MAX1909 and MAX8725, two related parts covered in one 1.05 MB PDF.

Schematic for the Samsung S7262 handset, a Galaxy Star Pro model code, provided as a 1.63 MB PDF.

Schematic PDF for the Acer Aspire 5943G laptop, based on the Compal LA-5981P motherboard, revision 1.A.

Lenovo all-in-one A560-27IOB document for the IB560SL2 mainboard, LCFC project NM-D661, labelled boardview but stored as a 332 KB PDF.

Schematic in PDF, 3.04 MB, for Lenovo board NM-C511 revision 1.0. NM-prefixed numbers belong to LCFC, the Lenovo-Compal joint venture that designs many Lenovo laptop…

Compact PDF datasheet for the MPSA06, an NPN general-purpose transistor rated in the file name at 80 V and 500 mA.

Document for the IRF1404 power MOSFET, with the name listing 40 V and 202 A, stored as a 196 KB PDF.

Reference PDF for the BD136, BD138 and BD140 transistor series, catalogued as a schematic but in practice a component datasheet of 51.2 KB.

Duplicate of the BC328 PNP transistor document, rated minus 30 V and minus 800 mA per the name, in a 53.5 KB PDF identical in size to its companion copies.

Small PDF of 42.4 KB catalogued as a schematic, named only with the code 3LP02C, which reads like a discrete semiconductor part number rather than a laptop board.

A PDF of 119 KB filed under schematics, though its name is simply the Japanese part number 2SC4364, which points to a component datasheet rather than a board diagram.

Documentation for the 2SC5304 transistor, stored as a 36.3 KB PDF and indexed in the schematic category.

PDF document for the 2SB1185 transistor, filed under schematics and 133 KB in size. The trailing 1-5 in the name is not explained; it may refer to pages or a document…

Part number 1SV251 is all the file name provides for this 63.3 KB PDF, which is catalogued as a schematic.

Listed as a schematic, this 75.9 KB PDF named 31DQ03 is better understood as a component document: the code follows a diode part-number pattern.

Indexed as a schematic, this 129 KB PDF bears the code 30WQ10FN, which looks like a surface-mount Schottky rectifier part number rather than a board design.

This 129 KB PDF, named 30WQ06FN and filed as a schematic, appears to document a single semiconductor, most likely a Schottky rectifier in a surface-mount package, rather…

With a size of 388 KB, this PDF titled 25F1141A follows a part-number naming style rather than a board-number scheme, so treat it as a component or chip datasheet filed…

Listed as a schematic, this 524 KB PDF carries the part numbers 25AA080A/B and 25LC080A/B, the Microchip 8 Kbit SPI EEPROM family, so its content is a component…

Z84F motherboard schematic, a 1.03 MB PDF whose name names only the board code, with no brand, model or revision.

PDF schematic named z61ae, which points to a board code Z61AE; no brand or revision appears in the name.

Schematic in PDF format for the N501VW, with the RG suffix commonly used on ASUS repair-guide style schematic releases for that model line.

Schematic for the Sony VAIO motherboard MBX-237, version 0.30 according to the v030 token, in a 2.68 MB PDF.

Service schematic for the Samsung SM-A320F smartphone, the Galaxy A3 2017 model code, supplied as a ZIP archive of about 928 KB. Unpack it to reach the circuit diagrams.

Schematic diagram for the Acer Swift 3 SF314-41 laptop, project STRONGBOW_PK, motherboard 18848-1, delivered as a PDF inside a RAR archive of roughly 2.99 MB.