Circuit diagram for the Positivo XC3620, using a Shuttle mainboard coded S14BW01 71R-S14BW4-T811, supplied as a 1.08 MB PDF.

Service documentation for the Lenovo P780 phone: a schematic diagram together with a service manual, stored in a 598 KB RAR archive.

Schematic diagram and service manual for the Lenovo A790E, archived as a 1.03 MB RAR. The E suffix is part of the model designation; no board number or revision is…

Lenovo S820 schematics packed into a 669 KB RAR archive. The name does not mention a mainboard number or revision, so confirm the PCB print before relying on reference…

Circuit schematic for the Jetway 645EM motherboard, a PDF of about 617 KB with no revision given in the file name.

PDF document of about 1.23 MB covering the TPS51716, a Texas Instruments controller used to generate DDR memory supply rails, including the VDDQ and termination…

Desktop motherboard schematic for a G41M-Combo board, revision R14, about 731 KB. The G41 in the name points to an Intel G41 chipset design, and the Combo naming…

Schematic diagram for the Xiaomi Redmi 3S smartphone, a 2.73 MB PDF. The (2) in the name suggests a second copy or an alternate version of the document, so compare it…

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.

Inventec Teton2 notebook schematics, revision RA02, in a 790 KB RAR file. The name gives the project codename and revision but no 6050A board number, so check the…

Schematic PDF for the Samsung RV410 laptop, labelled with the project name Scala 14L. Samsung documents its notebook designs under internal code names like this, and the…

Notebook motherboard schematics for the Quanta BU1 project, revision 1C, in a 1.20 MB PDF.

PDF schematic for the HP Mini 210 netbook in its DDR3 memory version, 571 KB. The name states no board code, maker or revision, so these should be taken from the title…

Circuit schematic for the Gigabyte GA-G41MT-S2P micro-ATX motherboard, revision 1.31, in PDF.

Revision 2.0 schematic for the ASUS F5Z laptop, packaged as an 880 KB PDF. It documents the motherboard circuits so a repair tech can trace supply rails, check regulator…

Schematics for the Nokia N8 in a 6.23 MB PDF file. The name lists no hardware revision, so compare the board version on the PCB before trusting component numbering.

Schematic package for the Nokia 6600 smartphone, presented as a 3.25 MB PDF. The diagrams cover the circuitry that a repair technician needs for board-level work: power…

Schematic diagrams for the Nokia 3200 camera phone in a 525 KB PDF. The name carries only the model, so no board revision or product code is stated.

Sony PCG-61611 laptop schematic based on the Quanta NE7 platform, apparently a duplicate or alternate copy given the suffix in the name.

PDF schematic for the HP nx6320 laptop, around 1 MB in size. The name gives no motherboard number or revision, so compare the board identifier printed on the PCB before…

Datasheet PDF of 204 KB for the 2N3771, a JEDEC 2N-series transistor, catalogued in the schematic section.

PDF document of 96.6 KB for the 43CTQ080L, filed as a schematic but in practice a component datasheet.

PDF of about 158 KB named 8TQ, filed as a schematic. In International Rectifier and Vishay numbering the TQ family denotes Schottky rectifiers, and a series-level name…

Sony schematic named ms01, a 1.17 MB PDF; the code likely refers to a project or board, but the name gives no VAIO model or MBX number, so check the title block.

Network RF section of the Samsung SM-A10 schematic, a 2.25 MB PDF. It follows the cellular radio chain from transceiver through power amplifiers, antenna switch and…

LCD interface schematic for the Samsung SM-A10, a 2.25 MB PDF. It gives the display connector pinout, the data lanes, reset and control lines and the supply rails needed…

PDF schematic for the first revision, Rev 1.0, of MSI board MS-V320, about 883 KB in size.

Schematic in PDF format for a GALAX GeForce GTX 1080 Ti, identified by the codes P25Z and PG611.

Schematic collection for the Studiomaster PA series in a 2.65 MB PDF, apparently covering several models in that range, although the individual model numbers are not…

Service schematic in PDF for the Samsung LA32C590H1R LCD television, built on the N88A chassis.

Circuit schematic for the ASUS GA503QS laptop, revision 2.0, as a PDF inside a 9.46 MB RAR archive.

ASUS P700 schematic, an unlocked 1.05 MB PDF with protection removed for printing and searching.

Schematic in PDF format, 12.8 MB, named only th55dx650k with no further detail in the file name.

PDF schematic for a G31MG desktop mainboard, a model code suggesting the Intel G31 chipset family with integrated graphics.

PDF schematic for the Foxconn 648M06 desktop mainboard, a SiS 648 chipset design per the model code, filed under the ECS brand.

PCB document for an R2 power amplifier listed at 1000 watts, as a 3.50 MB PDF. The larger size suggests detailed artwork, possibly with both layers or component…

Power-supply service schematic for the Audio Pro AP3000, based on the pwr and sm tags in the name.

Schematic for the 60 W NDFL amplifier published by ETI in 1983, combined with a regulated power supply, in a 6.74 MB PDF.

Lexicon MX200 documentation in PDF format, about 1.22 MB, indexed as a schematic for this dual reverb and effects processor.

Service manual for the Lexicon MPX 500 effects processor, a 5.73 MB PDF. Lexicon service documents usually include theory of operation, schematics, board layouts, parts…