Circuit diagram in PDF format for the Samsung BN44-00198A power supply board. Only the part number appears in the name, so the specific set it was fitted to is not…

Schematic in PDF form for a device identified only by the token rh42 in the file name, with a website tag appended; the name gives no brand, model or board revision, so…

Schematic archive for the Xiaomi Redmi Note 7, classed as firmware in the index but named as circuit diagrams.

Sony VAIO motherboard schematic for board MBX-224, listed with the M960 and M970 designations, H model, revision SA, as a PDF of about 998 KB.

A duplicate copy of the Quanta GM6B circuit diagram for the Dell XPS-series L501X, here in the discrete GPU build at revision D2B with a date code of 100626.

Schematic in PDF for the Lenovo G530 and N500 laptops, built on Compal board LA-4212P, revision 1.0, with JIWA3 and JIWA4 listed as the project codes.

Sony schematic for the VGN-CR13 notebook, model code PCG-5G2T, on board MBX-177, which the name links to the GD1 project, a Quanta design.

Schematic for the Lenovo 3000 G455 laptop, built on the Compal board LA-5971P with the NAWA1 platform code, in an 886 KB PDF.

Schematic for the Acer Aspire 5738 based on the Wistron JV50-MV design, with version digits 1 and 0109 in the name, delivered as a 1.62 MB PDF.

PDF schematic for the Acer Aspire S7 ultrabook, Wistron project Storm, board 12223-1, marked R-1 with a 0625 date or build code in the name, 1.15 MB in size.

Service schematic for the Samsung Galaxy E5 smartphone, model SM-E500H, a 7.24 MB PDF. Samsung service manuals of this kind usually contain the circuit diagrams and…

Schematic diagram in PDF for the Lenovo B460A, board LA46 UMA, number 09922-1, with a 0117 date or revision code in the name.

Lenovo ThinkPad Edge E10 schematic for the Intel-based version, with the board designed by Quanta according to the file name.

Circuit diagram for the Sony VAIO VGN-CR13, covering the MBX-177 mainboard, which Quanta manufactured under its GD1 project code, revision 1A.

Acer Aspire 5943G schematic for Compal motherboard LA-5981P, project code NCQF0, revision 1.A, provided as a 1.30 MB PDF.

RAR archive holding the Lenovo LCFC schematic for board NM-F331, revision 1.0, under the KS485 project name, packed to 2.13 MB.

Compal LA-G741P schematic at revision 1.0, supplied as a PDF inside a ZIP archive of about 4.89 MB.

Schematic in PDF form covering MSI boards MS-16U71 and MS-17E71, used in the GL65, GL75, GP65 and GP75 gaming laptops, compressed as a RAR archive.

Lenovo V14 and V15 Gen 4 Intel schematic, LCFC project KS485, board NM-F331 at revision 01, provided as a 2.28 MB PDF.

Schematic in PDF for the Lenovo IdeaPad 710S-13ISK, built on Wistron board 15238-1 with project code LS710, revision SA, and the 448.07D05 PCB code shown in the name.

Quanta R13 schematic in PDF for HP Pavilion G4, G6 and G7 notebooks, covering board numbers DA0R13MB6E0 and DA0R13MB6E1 at revision E in the UMA version, meaning…

The 2SC4429 is the only information carried by this 107 KB PDF name. Following Japanese JIS semiconductor numbering, 2SC stands for an NPN bipolar transistor, so the…

At 108 KB, this PDF is labelled with the transistor type 2SC4221 and nothing else, so no board, model or revision is identified.

Only the part code 245NQ015 appears in the name of this 94.4 KB PDF, suggesting a datasheet for a high current rectifier device rather than a circuit diagram.

Service manual for the Samsung SM-N985F, the Galaxy Note20 Ultra model number, in a 3.89 MB PDF.

Circuit diagram for MSI graphics board MS-V328, revision 70, provided as a decrypted PDF tagged 00017967 and archived in a 1.35 MB RAR.

PDF circuit diagram, 730 KB, for the Quanta VM5 laptop board, with no revision given in the name.

Circuit diagram for the Quanta TM8 notebook mainboard, supplied as a 983 KB PDF. No revision, laptop brand or model is given in the name, so compare the project code and…

Boardview for the Quanta G3HB project, motherboard DA0G3HMB8D0, supplied as a CAD file in a 333 KB RAR.

RAR archive of about 3.5 MB named only A107F, a code matching the Samsung Galaxy A10s SM-A107F, though the archive content is not described in the name.

Circuit diagram in PDF for the Foxconn 661M07 desktop motherboard, a model code consistent with the SiS 661 chipset, catalogued under the ECS brand.

Troubleshooting guide in PDF for the Samsung SM-A105FN, the Galaxy A10 model code, contained in a 1.29 MB RAR archive.

Short Spanish PDF course on the oscilloscope, 375 KB, with no device or model associated. It is study material, not a circuit diagram.

Level 3 repair documentation for the Samsung GT-I9195, packed in a 2.64 MB RAR archive.

Archive for the OPPO A83 smartphone, 1.37 MB in rar format, with an uninformative name that does not say what is inside.

Generic 1.34 MB rar archive labelled for the Redmi Note 7, with no other detail in the name and no brand field.

Circuit diagram for the MS-7363L2 motherboard, revision 0A, a 962 KB PDF. The 0130-1733 segment in the name appears to be a date and time stamp.

Quanta N91C schematic archive at revision C3A, 760 KB in RAR format. No laptop brand or model appears in the name, and the contents are not listed.

Schematic archive for a Dell model referred to only as 1427, most likely the Inspiron 1427, although the name carries no board number or revision.

ZIP archive of 8.67 MB whose name points to an electrical schematic (E.E, Portuguese abbreviation for esquema elétrico) for the Samsung Galaxy J4, model J400.