Compal LA-1931 schematics, revision R0.3B, compressed into a 1.24 MB RAR file. The B suffix marks a sub-revision of R0.3, one of several engineering stages before the…

Schematic diagram for the Huawei G6 smartphone, a compact 775 KB PDF. The file name gives no board revision or variant code, so compare connector layout and markings…

Circuit schematic for the Xiaomi Mi Max smartphone, a PDF of about 20.6 MB. No board number or revision is given in the name, so read the title block on the sheets and…

PDF schematic for the Raspberry Pi Compute Module, revision 1.1, about 162 KB. It shows how the module's SoC, memory, eMMC storage and power regulation connect to the…

Schematic in PDF form for a board identified only as P552SJ with an RG suffix; the name gives no brand, board revision or platform details, so identification relies on…

Revision 1.2 schematic listed for the ASUS K40AA and K50AF laptops, a 1.28 MB PDF that appears to share its design with the K40AA and K50AB drawing.

Samsung SGH-I750 circuit diagram supplied as a 6.47 MB PDF. The file name carries only the model code, with no board revision or version stated.

Samsung Galaxy A7 Duos, model SM-A700H, covered by a 9.44 MB schematic in PDF form. The dual-SIM variant is named, but no board revision is given.

Compact 756 KB PDF schematic for the Samsung Galaxy S4, model I9505. Given the small size it may contain a limited set of sheets rather than a full service manual, and…

Schematic diagram set for the Nokia N70 mobile phone, supplied as a 1.66 MB PDF. The name gives no board code or revision, so it covers the handset generally.

LG VS985 service manual in English, version 1.0 dated by the 140731 code in its name, as a 3.77 MB PDF.

PDF schematic covering the IBM ThinkPad T60, 1.19 MB in size. Only the model is named, so the exact board number, revision and graphics variant are not indicated.

K42Jr schematic marked revision 2.0 in the file name, provided as a 2.30 MB PDF for that notebook mainboard.

Revision 1.0 of the circuit diagram for the Sony MBX-160 motherboard, the board carrying the MS70 project code, supplied as a 1.71 MB PDF.

Sony SZ series laptop schematic for mainboard MBX-147, apparently the second issue of the file as the suffix suggests.

PDF for the IRF3205 MOSFET, with 55 V and 110 A noted in the file name. Although categorised as a schematic, the 97.8 KB file is likely the datasheet presenting low…

A small 41.5 KB PDF for the 2SD1458, a part number in the Japanese JIS scheme where 2SD identifies an NPN low-frequency transistor.

The 2SD2337 is the part this 41.0 KB PDF documents, and as a 2SD number under JIS rules it is an NPN transistor aimed at low-frequency circuits.

Datasheet-style PDF of 60.5 KB for the 1SS154, filed under schematics. The name also carries the tokens BA and sot23, the latter indicating the SOT-23 surface-mount…

Schematic-category PDF of 87.1 KB whose name gives only 21DQ06, without any laptop model, board number or revision.

Zipped schematic package for the phone model G570F, with the .M suffix usually marking a mainboard set in this naming style; the code follows Samsung's SM-G570F pattern…

Samsung schematic archive for the SM-A307FN model, the Galaxy A30s variant, packed as a 3.24 MB ZIP and labelled ok in the name, indicating the contents were checked.

Network and cellular RF section of the Samsung Galaxy A12 (SM-A12) schematic, 3.40 MB PDF.

PDF document for the ASUS FX505DY gaming laptop, 5.39 MB. The file name calls it a boardview, though it is indexed as a schematic, so it is probably a printed component…

Schematic in PDF form for Compal motherboard LA-6741P, packed in a RAR archive; the name gives no laptop brand or model.

ASUS MK90H documentation archived as a 1.11 MB RAR whose name states it contains PDF material, catalogued as a schematic.

PDF schematic, 312 KB, documenting the MS-V338 board at revision 1.3. Under MSI's numbering, MS-V codes identify graphics card PCBs, and rev 1.3 is an intermediate…

PDF schematic for the MSI MS-V328 graphics card board at revision 8.0. MSI uses the MS-V prefix for its video card PCBs, so this drawing covers the circuitry of that…

Schematic PDF for MSI board V328 with suffix 70, probably revision 7.0 of the PCB. The name marks it as a decrypted copy, so it should open in any ordinary PDF reader…

Schematic for MSI MS-V330 at revision 7.0, a 693 KB PDF that opens in any standard reader. MS-V numbers are MSI's scheme for graphics card boards.

Schematic for the Apple iPhone XS, supplied as a single PDF of about 934 KB. The name gives only the model and no board number or revision, so check the logic board…

PCB layout document in unlocked PDF form for the Xiaomi POCO M3 Pro 5G smartphone. Layout drawings show where components sit on the logic board, so a technician can find…

Circuit diagram for the Gigabyte GA-78LMT-S2PT desktop board, R31 in the name, which points to revision 3.1. The PDF is stored inside a 764 KB RAR archive.

Xiaomi POCO M3 schematic in PDF, labelled as the network section. It should cover the RF and baseband side of the phone, useful when diagnosing no-signal, no-service or…

Schematic in PDF for board MS-BA01, revision 4.1, with no device model or brand given in the name.

Schematic in PDF form for the Dell OptiPlex 760, tagged GAO with the code GAO403, compressed in a 2.22 MB RAR.

Compal LA-6801P schematic for the PALB0 project, revision 0.3, in a 2.24 MB PDF. LA-xxxxP numbers are Compal ODM designs that often ship under other brands, so identify…

Schematic in PDF form for the Lenovo E41-25 laptop, drawn for the Compal LA-F971P mainboard, delivered as a 1.05 MB RAR archive.

PDF schematic for the MSI GTX970 GAMING 4G graphics card on the MS-V316 PCB, revision noted as R11, compressed into an 814 KB RAR file.

Circuit diagram set for the ASUS ROG STRIX X470-F GAMING motherboard, delivered as a PDF inside a 1.41 MB rar. The name carries no revision information.