Smartphone schematic in PDF form, archived as RAR, covering the Huawei Maimang 7 and the Mate 20 lite, which the name groups together as related models.

ECS schematic in PDF format, 655 KB, for the board identified as U50SI1. ECS (Elitegroup) designs and builds motherboards for its own products and for other laptop…

Schematic diagram in PDF format for the Quanta laptop motherboard DA0X8BMB6F0; the file name gives no laptop brand or model.

Schematic in PDF form for a board labelled Rams with the code 0P20P2A and the FT4 R17M tags.

Schematic in PDF format for the CRT television chassis CY-PH2529TOP, about 528 KB. The name gives no TV brand or model, so confirm the chassis code on your set's main…

Clevo W670RNQ / W670RNQ1 laptop schematic in PDF form, covering mainboard 6-71-W65R0 with the DN3 suffix that usually marks the drawing revision.

Quanta AM9A motherboard schematic in PDF format, about 1.5 MB. The name gives only the project code, with no revision, brand or chipset details.

Samsung NP-RF511 notebook schematic in PDF form for board BA41-01473A, compressed into an 871 KB RAR. BA41 numbers are Samsung own board part codes.

Schematic in PDF format for the MacBook A1286 with the K18 project code, logic board 820-2850-A, packed in a 4.12 MB RAR.

Schematic in PDF form for the laptop motherboard DA0ZRZMB6D0, packed in a 3.03 MB RAR; no brand or laptop model is given.

PDF schematic of the MSI MS-7393 mainboard, revision 0B, with the code 070910K1 in the name, which looks like a date stamp with a K1 build tag.

PDF schematic for a laptop motherboard numbered LA-8241P, a board number in Compal's LA-xxxxP format.

Schematic in PDF form for the Quanta DA0R33MB6E0 motherboard, revision E, packed in a ZIP archive. This R33 board was used in HP G6 series laptops.

Schematic for a G31MXP motherboard in PDF form, packed in a 1.25 MB RAR. The name gives only the model code, which suggests an Intel G31 chipset desktop board, and it…

Schematic in PDF form for the ST5DB board, packed in a 3.64 MB RAR archive. No brand, model or revision is given, so compare the board code on the PCB with the drawing…

Circuit schematic for the MSI MS-7365 motherboard, supplied in a RAR archive. MSI uses the MS-xxxx format for its own board designs, and the schematic shows power…

ASUS A6T laptop schematics, revision R1.01, archived as a 2.12 MB RAR. Circuit diagrams like these document the charger and power stages, CPU and chipset rails…

Manual in PDF form, around 1.90 MB, for the Bematech BR-400 barcode reader, written in Portuguese as leitor de codigo indicates.

Schematic diagram in PDF form for the Jetway J618TAS desktop motherboard, revision RA as given in the name.

Laptop schematic in PDF format labelled SP6 and ENVY13, pointing to an HP Envy 13 notebook with SP6 as the board or project code; no brand field or revision is supplied.

Schematic in PDF format for a Radeon HD4870 graphics card on board V803 revision 10, the V803 code resembling MSI video card numbering, though no brand is stated.

Apple schematic in PDF form for logic board 820-3023, revision A judging by the trailing letter, about 1.29 MB.

Schematic in PDF format titled CADIZ-CP, 929 KB in size, with no brand or model given in the name.

Service manual in PDF format, 948 KB, for the 21G-3 chassis using a UOC3 single-chip TV processor, slim variant, as stated in the name.

Document bl8092 in PDF form, 600 KB, filed among schematics. The file name contains only the part code, so the device and manufacturer are not indicated and the contents…

Laptop schematic in PDF form for the Compal LA-7441P motherboard, revision 01, with PBL80 being the Compal project code shown in the name.

Schematic in PDF form for the Gigabyte GA-B75M-D3H desktop motherboard, revision 1.1, file size 858 KB.

Dell schematic in PDF format shared by the Vostro 5368, Vostro 5468 and Inspiron 7569, indicating these models use a common motherboard design.

Schematic in PDF format for the Samsung SM-G130E, a 3.12 MB file with no revision listed in the name.

Schematic for MSI board MS-7680 in PDF format; the file name gives no revision, so compare the drawing title block with the revision printed on the PCB.

Circuit diagram for the Samsung NP-R50 notebook in PDF format, about 1.52 MB. The name shows only the model and no board number, so confirm the BA41 code printed on the…

Circuit diagram in PDF form for a laptop identified only as U6V, about 950 KB in size. The file name states no motherboard number, revision or manufacturer, so the exact…

Maxim MAX15400 reference document in PDF form, 838 KB, filed under schematics but most likely the manufacturer datasheet for this IC.

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…

Lenovo ThinkPad schematic for board NM-A151 in PDF form, 1.79 MB. The NM- numbering belongs to LCFC, the Lenovo ODM behind many ThinkPad boards.

Quanta UT8A motherboard schematic in PDF form, about 1.14 MB. The name gives the Quanta project code UT8A but not the laptop brand or a board revision.

Schematic in PDF format for a GTX 750 Ti graphics card, based on the board code P2010-B01, which follows NVIDIA's reference PCB numbering.

Part documentation for the 2SC5026 in PDF form, 41.3 KB, its name ending in an _E suffix.

Specification sheet for the 2SC3600 transistor in PDF form, 136 KB, listed under schematics.

Component datasheet in PDF form for the 2N5458, an N-channel junction FET usually found in TO-92 packages, catalogued here as a schematic-type document of about 130 KB.