Notebook motherboard schematics for the Quanta BU1 project, revision 1C, in a 1.20 MB PDF.

Circuit diagram for the Positivo Sim+ X190, built on the Quanta UW3 mainboard at revision 1A, provided as a 1.51 MB PDF.

Schematic for the Positivo Premium notebook, based on the Clevo mainboard 6-71-M74S0 with suffix D06A, provided as a 1.18 MB PDF.

Schematic package for the Quanta RJ6 motherboard at revision 1A, stored as a 1.59 MB RAR.

Development revision R0.2 schematic for the Compal LA-8371P laptop motherboard, supplied as a 1.14 MB RAR file.

Compal LA-6832P board schematic, early revision R0.2, compressed as a 938 KB RAR file. No laptop model or brand is given, only the Compal ODM board code that appears on…

Documentation for Apple board 820-1501, project Q26A, in a 1.31 MB RAR archive. The Q26 code is an Apple internal project designation, and the A suffix identifies this…

RAR archive of schematics for a device labelled A800, 1.88 MB. The name gives no brand, so check that the model on your hardware matches before use; in collections like…

ZIP archive of 5.72 MB labelled KMSAuto Net 1.5.3, a Windows software utility and not a hardware repair resource.

Compal schematic for board LA-1012, also marked 32N101, revision 0.1 (0A), for the HP Omnibook XE3.

Marking-code guide in PDF for Micro Commercial Components (MCC), a maker of diodes, transistors, MOSFETs and other discrete semiconductors.

Repair guide in PDF for the ASUS N55SF notebook, filed under schematics and 443 KB in size.

Toshiba-labelled zip of 1.15 MB for Compal board LA-4141P, with Y430 also appearing in the name, a designation that matches the Lenovo IdeaPad Y430 family built on…

Circuit schematic for the ASUS F5R notebook, revision 2.0, in a 2.89 MB PDF. It is intended for board-level diagnosis: following power rails from the DC jack and…

Circuit schematic for the Nokia 6121 mobile phone, supplied as a 3.73 MB PDF. The name gives no board revision or part number, so compare the layout against the phone on…

Schematic for the Quanta QL6 motherboard, with QD in the name and the DV2 stage at revision R2A, provided as a 1.35 MB PDF.

Section 6 of the GT-S7580 and GT-S7582 service documentation, a 273 KB PDF whose Direy label is unclear and may be a truncated chapter name such as disassembly and…

Service manual in PDF form for the Samsung GT-C3510 mobile phone, about 4.71 MB. Samsung service manuals of this era usually combine disassembly steps, exploded views…

Boardview file for the ASUS K43LY mainboard, revision 3.1, with ASUS board part number 60-NB2MB1000-A14.

Datasheet for the LM556, a dual timer that packs two 555-type timers into one package, as a 158 KB PDF.

Schematic file with an uninformative messaging-app style name and no extension, 2.15 MB, linked to Quanta board number DA0X8MMB6D0.

BDV boardview for the Gigabyte GA-H61M-S, an Intel H61 microATX desktop board, packed in a 396 KB RAR archive.

Boardview in CAD format for a laptop motherboard built on Compal board LA-9982P; the name gives no laptop brand, model or revision.

Part datasheet in PDF for the MJE13007F, a high-voltage NPN switching transistor. The F suffix usually denotes an isolated fully plastic package, though the name states…

Component datasheet covering the IRFP240 MOSFET, supplied as a 104 KB PDF readable in any PDF viewer.

Datasheet for the IRF510 N-channel MOSFET, a 97.7 KB PDF. The document should cover ratings, transfer and output characteristics, capacitances and the TO-220 pinout.

A 53.4 KB PDF covering the 2SD2614 transistor, catalogued as a schematic although the name points to a single-part datasheet.

Reference PDF of 27.6 KB for the component 5HP01S, filed among schematics although it describes one discrete part.

Although filed as a schematic, this 37.9 KB PDF is named after 2SD2460 with an extra E tag the name does not explain.

The 2SD1908 transistor is documented in this 85.8 KB PDF, which the index files as a schematic, although a JIS part number like this normally indicates a datasheet.

Datasheet-style PDF of 414 KB for the 2SK2916, catalogued here as a schematic. The name gives nothing but the part number; 2SK designates an N-channel field-effect…

Datasheet-style PDF of 139 KB for the 2SK2460N, listed in the schematic category. Under Japanese JIS numbering a 2SK prefix marks an N-channel field-effect transistor…

The 2SK690 is named here, and the 2SK prefix marks a Japanese-registered N-channel FET, so this 32.6 KB PDF is best treated as a part datasheet even though it is filed…

The 2SK445 part number is all the name provides for this 89.6 KB PDF, filed as a schematic but best treated as a datasheet, as 2SK numbers designate N-channel…

The file name gives nothing beyond 2SJ562, a JIS-style designation; the 2SJ prefix denotes a P-channel field-effect transistor.

Part reference 2SJ508 is all the name provides for this 136 KB PDF, categorised as a schematic.

The 90.8 KB PDF is named only 2SJ273, a part number in the JIS series used for P-channel FETs.

Only the transistor number 2SJ259 appears in the name of this 99.0 KB PDF. JIS coding uses 2SJ for P-channel FETs, which suggests a datasheet even though the file is…

The 2SJ225 is the only information this 91.8 KB PDF name provides; the 2SJ prefix in Japanese semiconductor numbering identifies a P-channel field-effect transistor.