Filed as a schematic, this 160 KB PDF carries the bare code 409CNQ135 with no brand, model or revision attached.

Schematic in PDF, packed in a 2.75 MB RAR, for the Compal motherboard LA-L655P. No laptop model or revision is given beyond the board number, which follows Compal's…

Microsoft Surface Pro 5 schematic in PDF form for board M1007506-015, revision U22. It documents the logic board circuits, useful for tracing power rails, checking the…

Schematic in PDF for the MSI GeForce GTX 1060 on board MS-V328, revision R9.0, with document number 00017967.

Gigabyte GA-F2A68HM-S1 motherboard schematic for revision 1.1, packed as PDF inside an 826 KB RAR archive.

PDF schematic for the Gigabyte GA-8I945GMF-RH-E motherboard, a larger document of about 7.3 MB.

Schematic document for the TP500LNG, a 1.34 MB PDF with no revision stated in the name.

Schematic in PDF form for the Pegatron IPMIP-GS motherboard, delivered in a RAR archive.

PDF schematic for the Cyborg TGL board, revision A00. Cyborg is a Dell board project name and TGL indicates Intel Tiger Lake.

PDF schematic for the MSI MS-7C81 desktop motherboard, version 1.0, sharing document code 00205363 with the related MS-7C82 file, supplied as a 1.14 MB RAR archive.

Schematic for Compal motherboard LA-5021P, revision 1.0, supplied as a 729 KB RAR with a PDF inside.

PDF schematic named MS01, 1.17 MB; the name is too short to identify the brand, device or board revision with any confidence.

Schematic for the MSI MS-7388 motherboard, revision 2.1, provided as a PDF within a RAR archive.

LCFC schematic for the Lenovo board NM-A681 with project code CG510, preliminary revision r0.2, in a 1.39 MB PDF.

Schematic diagram for MSI board MS-7418, marked revision 1.0 with an additional 0606 tag that is likely a date or build code.

Schematic diagram bundled with a service manual for the Lenovo A789 smartphone, packed in a 592 KB RAR archive.

Schematic for the Alcatel 6043D Idol X+, with S960 given in the name as an additional reference code, packed in a 5.07 MB RAR archive.

PDF schematic for the Wistron board 16835-1M, project IRONHIDE, with APL in the name likely meaning Apollo Lake, final release dated 20160920, and 16a08-1m also…

Large PDF schematic labelled 5C, which most likely refers to the Apple iPhone 5C, though the name itself gives no board number or revision.

PDF schematic for the Quanta R0AA board, labelled AUDI and revision B, size 806 KB. AUDI appears to be a project nickname used alongside the code; the laptop brand and…

Schematic for the Xiaomi Redmi Note 2, model code 3Y, supplied as a 3.53 MB PDF. The sheets show the power management circuits, processor connections, memory, RF…

Circuit diagram for the Compal LA-1341 mainboard, revision R2A, compressed into an 849 KB RAR file.

Combined schematic and service manual for the LG D724 smartphone, a 51.5 MB PDF. The document is expected to hold circuit diagrams along with service information such as…

Nokia 6020 schematic diagrams, a 1.08 MB PDF with no revision given in the file name. A repair technician can follow the battery and charging path, trace power…

RAR archive of about 6.62 MB holding a schematic together with a service manual for the Samsung GT-I9205 smartphone.

Compal schematic used in Lenovo G470 and G570 laptops, listing board numbers LA-6751P, LA-6753P and LA-675AP, in a 1.63 MB PDF.

PDF schematic for the Dell XPS 15 7590 laptop, covering Compal board LA-H331P revision 1.0, with the platform codes EDP51 and EDB51 listed in the name.

Schematic for the Dell Inspiron N5110 and M5110, built by Wistron under the project name Queen 15 with the DQ15 code, covering Intel versions with both discrete and UMA…

Datasheet PDF for the BD234, only 49.2 KB and indexed as a schematic. The BD234 is a medium-power PNP transistor in a plastic package, commonly paired with a…

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.

PDF schematic for the Apple A1181 MacBook, logic board 820-2279 at revision A. Apple's 820-xxxx numbering identifies the specific logic board, so the number printed on…

PDF schematic for a desktop motherboard labelled H61H2-AM3, revision A. The name gives no brand, and although H61 normally refers to an Intel chipset, the AM3 tag points…

PDF schematic for the Lenovo ThinkPad SL510 laptop, made by Quanta under project GC3, motherboard DAGC3AMB8I0 and revision r2A according to the name.

Quanta ZR1 mainboard schematic at revision 1A, delivered as a 1.02 MB PDF. Quanta, a major notebook ODM, labels its boards with project codes like ZR1, and the revision…

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

ASUS A3F schematic at revision 2.0, supplied as PDF in a 1.14 MB RAR archive. The name gives the model code and revision only, with no chipset or board number listed.

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

Schematic for the Quanta Y0H project, delivered as a PDF of roughly 1.09 MB. No laptop brand, model or revision is given in the name, only the Quanta project code, which…

Schematic PDF labelled QK1 with revision A, about 3.13 MB. The brand, laptop model and board maker are not given in the name, so identify the design from the title block…

Schematic for the Gigabyte GA-G41MT-ES2L desktop board, revision 1.3 per the R13 token, supplied as a PDF inside a RAR archive.