Charging and data section of the Samsung Galaxy A30s (SM-A30S) schematic, as a 4.30 MB PDF.

SIM card reader schematic for the Samsung SM-A21s, PDF, 3.81 MB. The page covers the SIM socket circuit, usually its supply, clock, reset and data lines plus protection…

Depth camera schematic for the Samsung SM-A21s covering the 2MP depth sensor, PDF format, 3.82 MB.

Component naming reference for the Samsung SM-A11 schematic set, a PDF of 4.33 MB. Based on the name it maps part designators across the board so you can relate…

Charging and USB data section of the Samsung SM-A11 schematic, saved as a 4.34 MB PDF. It covers the USB connector, overvoltage protection, charger IC, battery connector…

Touchscreen section of the Samsung Galaxy A02s (SM-A02S) schematic, supplied as a PDF of 3.70 MB.

Schematic PDF with an uninformative name, IO, which suggests an input/output or daughter board but states no device, brand or board number.

Schematics for the Samsung NP-Q1, the compact ultra-mobile PC, in a 1.10 MB PDF; the name gives no board code name or revision.

Small 551 KB PDF schematic whose name holds only the token SY3, with no brand, model or revision stated, so the exact device cannot be confirmed from the name alone.

Quanta ZG5 schematic as a 1.03 MB PDF, with no revision in the file name; its size matches the rev 1A copy, but identical content cannot be confirmed from the name.

Circuit diagram in PDF form for the Lenovo 3000 G550 laptop, about 1.5 MB. The name lists neither the board number nor the revision, so check the title block and compare…

Material for the Acer Chromebook C731, built on the Quanta ZHM project with board number DA0ZHMMB6C0.

Dell 15-3520 schematic for Compal board LA-946P, project code HDL5A, revision 1.0C, supplied as a PDF inside a RAR archive. LA- numbers are Compal project codes.

Persian-language PDF of 377 KB whose title translates roughly as Western hard drive repair, indexed as a schematic.

Schematic in PDF for the Clevo P970EN motherboard 6-71-P95N0, revision D02, archived as a 6.34 MB RAR.

Schematic package for the ASUS Q501LA laptop in PDF form, with an RG tag in the name whose meaning is not stated.

Schematic in PDF format, packed in a RAR archive, for the Gigabyte Z490 VISION G motherboard. The name says REV 10, which most likely means revision 1.0.

PDF schematic for the C42IIX main board, revision C, in its UMA configuration, meaning integrated graphics with no discrete GPU.

Gigabyte GA-Z87P-D3 schematic, revision 1.0, provided as a PDF inside a RAR archive of about 964 KB.

PDF schematic for the Gigabyte GA-Q77M-D2H motherboard, with R101 in the name, which most likely means revision 1.01, packed in a compact RAR archive.

PDF schematic whose short name points to the A127F, most likely the Samsung SM-A127F, a variant of the Galaxy A12.

Notebook mainboard schematic for Quanta project UW1, about 1022 KB as a PDF. NB in the name most likely just means notebook, and no revision, brand or chipset is given…

Schematic for the Quanta EL3 project, a 931 KB PDF. The name gives no revision or chipset details, so open the title block on the first pages to confirm which board…

Circuit diagram for the Quanta AT5 notebook motherboard, a 1.22 MB PDF. The file name gives no revision, so compare the sheets against the silkscreen on your board…

Positivo Stilo XR3010 service schematic in PDF, 927 KB, referencing board 71R-H14BT4 and the TL30 designation.

PDF schematic for the Gigabyte Z390 Gaming SLI, revision 1.01, archived as RAR. The diagrams show power delivery, chipset and CPU connections, sequencing signals and…

PDF schematic for the Biostar IH11M-MHS motherboard, version 6.0, supplied as a RAR archive of about 1.8 MB.

Repair tips for Sony televisions collected in a small 230 KB PDF; the Portuguese title translates as tips for Sony brand TVs.

Circuit diagram for a milliohm meter, provided as a 436 KB PDF. It is not tied to any laptop or motherboard; it describes a measurement instrument useful on the bench…

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…

Compatible electrical schematic in PDF, 810 KB, for Samsung boards referenced as BA41-01884A and BA41-01885A, along with BA92-09772B, a Samsung assembly number.

PDF schematic of 476 KB for board 715G7734-P01-000-0020, including the PSU section as the name indicates.

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.

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

Quanta ZL2 board schematic at revision C for the Acer TravelMate 4100 notebook, supplied as an 898 KB PDF.

PDF schematic of the Gigabyte GA-H81M-HD3, revision 1.06, compressed into a 650 KB RAR.

Merged PDF of application circuits for the STK41XX series, the Sanyo thick-film hybrid power amplifier modules used in many audio systems and mini components.

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

Inventec schematic in PDF for the Rotterdam 10 project, RT10 CS build, board 6050A2284301, dated 20091103 and marked MP, meaning mass-production release.

Boardview content exported to PDF for the ASUS FX705GD motherboard, revision 2.0, at 6.59 MB.