Schematic for the Apple logic board 820-00923, supplied as a PDF in a 2.17 MB RAR, with LOHWILL added in the name.

PDF schematic for the Inventec-pattern motherboard 6050A2446201, revision MB-A02, in a 692 KB zip. The name does not say which laptop model uses this board.

Schematic for board LG4858L, Wistron number 12206-1 with code 4WQ02, supplied as a PDF in a RAR archive.

Compal schematic PDF for board LA-9632P, project VIWGP, revision 1.0, with 0227 likely a release date code.

Schematic PDF in a ZIP archive for Quanta motherboard DAZQSAMB6F1, revision F. The name gives no laptop model, so identify the system by the board code silkscreened on…

PDF schematic of 738 KB from ECS for the G550 board or model, as the name gives no further revision or platform details.

Schematic in PDF identified only by the Quanta board code DA0FI3MB8D0; the name gives no brand or laptop model.

Schematic in PDF for Quanta board DA0AT1MB8F1, about 1.27 MB. The number follows the Quanta pattern, where DA0 plus the project code identifies the board, MB marks the…

PDF schematic for the 0P1B mainboard, compressed to about 1.57 MB. The name carries only the board code, with no brand, model or revision, so check the markings on the…

Revision 1.0 schematic for the Pegatron HE4EA board. The name gives only the project code and revision, with no laptop model, chipset or graphics details.

Lenovo S898T schematic diagram and service manual in a 765 KB RAR archive. The name provides the model only, with no board code or revision, so verify your PCB matches…

Samsung SM-M307F service manual section, 1.41 MB PDF; the Direy part of the name is unclear and its exact chapter content is not stated.

PDF schematic for the Jetway 693AS motherboard, approximately 458 KB, with no revision indicated in the name.

Schematic PDF of 672 KB labelled only C660, with no brand, board number or revision in the name.

Power board schematic for Samsung part number BN44-00552A, provided as a 200 KB PDF. The name carries no further revision or model detail, so the board label is the…

Training course material on basic electronics repair, 7.26 MB PDF, catalogued with schematics although it is an educational guide rather than a board diagram.

Quanta SW5 laptop board schematic, revision 1A, in a 1.19 MB PDF document. The laptop brand and model are not stated, so identify the board by the SW5 project code and…

Schematic PDF of the Topstar C49 mainboard, revision A, 1.28 MB. Topstar is an ODM producing laptops for numerous rebranded models, so match the board code on the PCB…

Circuit diagrams for the Topstar D23I board, revision B, delivered as a 1.11 MB PDF. Beyond the model code and revision, the file name carries no chipset, CPU or ODM…

Schematic for the Compal LA-A921P board, revision 1.0, supplied as a 1.92 MB PDF. The name does not identify the laptop model, so match the board number printed on the…

Compal LS-8481P schematic in a 52.9 KB RAR archive. Unlike its siblings, the name states no revision, and no laptop model is mentioned either.

Compal LA-8943P board schematic at revision R1.0, supplied as a RAR archive of roughly 1.20 MB.

Schematics archive for a device labelled A300, packed as a 1.14 MB RAR without a brand in the name.

Schematic set for the Samsung Galaxy Note series, named with the codes SM-N910C, N900H and N900CQ, provided as a 4.49 MB PDF.

Service schematic for the Nokia E65 slider phone in a 620 KB PDF, likely the first or main sheet set alongside a separate second file.

Circuit diagrams for the Nokia N82 camera smartphone, stored as a 2.39 MB PDF. Only the model appears in the name, without board number or revision, so compare the label…

Nokia 6030 handset schematics stored as a 942 KB PDF. Beyond the model number the name gives no revision or board identification.

Schematic for an IBM-branded X201i, judging by the file name, supplied as a 1.62 MB PDF with no board number or revision given.

PDF schematic for the IBM ThinkPad R31, around 1022 KB. No board number, revision or hardware variant appears in the name, so identification rests on the model alone.

Sony mainboard schematic for MBX-237, version 030 according to the name, delivered as a 2.68 MB PDF.

Schematic package for a device identified only as J100H, supplied as a 1.8 MB RAR archive.

PDF schematic for the HP DV6000 laptop, 1.57 MB in size. Only the model appears in the name, with no board number, ODM project code or revision, and the DV6000 series…

Part reference sheet for 5HN01C, a compact 26 KB PDF listed under schematics. No laptop model or board number appears in the name.

Schematic in PDF form, packed as a 3.79 MB RAR archive, for A600FN, the model code of the Samsung Galaxy A6 single-SIM European variant.

The 2SC4867 is documented in this 127 KB PDF, which sits in the schematic category. No board, model or revision appears in the name.

A 102 KB PDF on the 2SC3752 transistor, an NPN device under the JIS 2SC scheme. The name contains nothing beyond the part number, so no board or model is identified; the…

Datasheet PDF, 149 KB, for the 2SA1710 transistor; the file name gives no further model or board details.

Catalogued among schematics, this 254 KB PDF is titled with the JEDEC part number 2N5630 plus an RE suffix of uncertain meaning.

A 52.5 KB PDF catalogued as a schematic and named after the part code 1T403. No equipment model, brand or revision is included.

Datasheet-type PDF for the 1SS393, 68.8 KB in size and indexed under schematics. The name gives only the part number with a trailing underscore, with no brand, model or…