Dell 1427 service archive in RAR format, 1.02 MB, naming the board as KFW11 LA-4841P. The LA-xxxxP pattern is Compal numbering, so this is a Compal-built mainboard, and…

Clevo M710L archive in RAR format, 3.67 MB, with the suffix SC SG, whose meaning is not explained in the name and may denote variants or document parts.

Archive for an ASUS board identified as TM8 with revision H3C, a RAR file of about 1.11 MB.

Quanta TWH motherboard schematic labelled revision A, supplied as a 1.15 MB PDF. The name gives no CPU, chipset or graphics details, so the block diagram inside will…

PDF circuit diagram of the Quanta QT8 board at revision 1A, 795 KB, probably the same document as the dated QT8 rev 1A file in this index.

Schematic for the Quanta DM5 project, code-named Shelby, in its integrated-graphics version, supplied as a 1.07 MB PDF.

Production revision 1.0 schematic for the Compal LA-6801P motherboard, supplied in a 2.08 MB RAR archive.

Compal LA-2462 circuit diagram, revision R0.1, compressed into a 1.04 MB RAR file. Compal produces notebooks under contract for numerous brands, so the laptop name is…

Compal LA-1931 circuit schematic, revision R1.0, in a 906 KB RAR file. Of the several LA-1931 revisions catalogued, R1.0 is the most mature, and production boards are…

Apple iMac main logic board (MLB) schematic for project M38A at the DVT (design validation test) stage, document 051-7148, revision 13.

Repair archive in RAR format, 1.45 MB, for Apple board 820-2491 with the internal project code K51.

Apple 820-1550 logic board archive in RAR format, 1.29 MB in size. Apart from the board number the name carries no detail, with no schematic drawing number, revision or…

Apple 820-1540 archive for the base Q45 project, the largest of the related packages at 2.38 MB in RAR format.

Sony K700 service schematic, numbered as part two and sized 635 KB in PDF format. The name does not list the pages or the circuit block it covers, so compare it with the…

Quanta CT3 mainboard schematic at revision R2A, delivered as a 1.16 MB PDF document. Opening it in a PDF reader gives access to the rail map, regulator circuits…

Schematic PDF covering the HP Pavilion DV4 and Compaq Presario CQ41, boards designed by Compal, about 2.23 MB.

Schematic in PDF form for a board numbered 12314-1, which follows the Wistron numbering pattern, together with the code 4PD00I010001 that appears to be its PCB part…

Schematic in PDF form for the HP EliteBook 6930p, made by Wistron under the Karia project name, for the discrete graphics version.

Schematic diagram in PDF for the Sony KDL-32BX300 LCD television, 4.12 MB. Television schematics of this kind cover the power supply, main board and panel interface…

Schematic PDF of 2.88 MB named only j701, which gives no brand, model or board revision.

PDF schematic for the Samsung SM-G532F at 3.37 MB. The name gives only the model number, with no stated revision or region.

Archive of repair solutions labelled Y6, packed as a 2.47 MB RAR file; no brand is given in the input.

Laptop schematic for motherboard NM-A272, revision 1.0, in a 2.10 MB PDF, catalogued under Lenovo.

PDF schematic titled with U99 and U93 references, likely covering two closely related designs in one document.

PDF circuit diagram for the Lenovo G470 and G570 notebooks, built on Compal boards LA-6751P and LA-6753P according to the name.

PDF schematic for the Sony MBX-187 mainboard, with IRX-5040 also named, likely a related model or part reference.

Sony PCG-FR825CP notebook schematic based on Quanta's RB1 platform, revision 1A, as an 874 KB PDF.

Repair guide for the Asus X540LJ laptop, 832 KB in PDF format. No board revision is given in the name, so verify it against the document contents.

Schematic for the Sony VAIO VGN-CR series on board MBX-177A, built by Quanta as project GD1B, revision 2A, in a 1.43 MB PDF.

FZ-format boardview covering revision 2.1 of the X450LC laptop board, 155 KB in size. This layout format is widely used for ASUS mainboards and can be opened with…

Boardview for the Quanta motherboard DA0P5NMB8E0, revision E, supplied in a small RAR archive.

Reference PDF, 181 KB, for the KA2923, an IC from the KA prefix series; the name contains only the part number and does not state its function, so that must be read from…

Datasheet for the 2N7002, a small-signal N-channel enhancement MOSFET usually supplied in SOT-23, as a 94.4 KB PDF.

Datasheet for the 2N2222, the long-established general-purpose NPN switching transistor, as a 79.5 KB PDF.

PDF for the CEP540N transistor, with the name noting 100 V and 36 A ratings, about 626 KB in size.

Datasheet for the BC328 PNP transistor in PDF format, 53.5 KB, the same size as the combined BC327 and BC328 sheet in this index.

Data sheet for the BC237 NPN small-signal transistor, supplied as a 54.8 KB PDF. It should include package outline, terminal arrangement, maximum ratings, gain groups…

A compact 44.5 KB PDF labelled 2SJ520 and catalogued as a schematic. Because 2SJ is the JIS prefix for P-channel FETs, the document is best treated as a short datasheet…

Only the part number 2SJ275 appears in the name of this 97.0 KB PDF. That code follows Japanese JIS numbering, where 2SJ indicates a P-channel field-effect transistor…

Named after the JIS part number 2SJ267, this 91.8 KB PDF most likely documents a P-channel field-effect transistor, since the 2SJ prefix denotes that device class.