Schematic in PDF format for the Ahuja DXA 1802, about 1.63 MB, belonging to the Ahuja range of public address amplifiers.

Schematic set in PDF format, packed in RAR, for Compal boards LA-H482P and LA-H492P. LA-xxxxP numbers follow Compal's scheme, so the boards may ship under various laptop…

Schematic in PDF format, packed in a RAR archive, for a board identified only by the code CASUG and revision 1.1.

Schematic for the Huaqin NB2672 project, supplied as a 3.55 MB PDF. Huaqin is a Chinese ODM that designs notebooks for several brands, and the name gives no retail…

Schematic supplied as a single 1.39 MB PDF with a short, uninformative name, so the device, brand and board revision cannot be confirmed from the title alone.

Exploded view chapter for the Samsung SM-A325M, delivered as a 1.90 MB PDF. This part of a Samsung service manual draws every housing piece, frame, board and flex cable…

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

Quanta GM7B motherboard schematic for the variant with four DIMM memory slots, as a PDF of about 1.02 MB.

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…

Positivo Stilo XCI3650 circuit diagram in PDF format, 355 KB, referencing motherboard S14BW01 and U30.

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…

Schematic for the MSI MS-7B23 motherboard, version 22 according to the name, stored as a PDF inside a RAR archive of about 3.3 MB.

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…

Small 67.6 KB PDF filed under BQ24727, a Texas Instruments battery charger controller found on many laptop motherboards.

PDF for the BQ24721C, a Texas Instruments laptop charge controller, filed at 1.91 MB. The document likely provides the pinout, typical application circuit and electrical…

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

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

Schematic for the Dell Latitude E5450 laptop, Compal platform ZAM70, board LA-A901P at revision r03.

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

Printed circuit board layout for the subwoofer 7294 project, revision 1.1, as a 72.5 KB PDF.

Assembly drawing for the subwoofer 7294 amplifier, version 1.1, provided as a 138 KB PDF; montaz is Polish for assembly.

Laptop schematic for the Quanta board DAY12AMB6D0, project code Y12A, supplied as a PDF compressed in a 2.56 MB RAR archive.

Quanta ZHT schematic at revision 1A for motherboard DA0ZHTMB6F0, supplied as a PDF inside an 855 KB RAR archive.

IBM ThinkPad X61 notebook schematic, stored as a 1.42 MB PDF. Apart from the model, the name states no board number or revision, so compare the drawing with what is…

Schematic diagram in PDF for the MSI MS-7C31 motherboard, revision 1.0, compressed into a 1.95 MB RAR file.

Service manual for the Samsung SM-A107M smartphone, the Galaxy A10s model, written in Spanish and provided as a 19.0 MB PDF.

Schematic in PDF form for MSI board MS-V372, revision 7.1, a numbering style MSI uses for its graphics cards.

PDF document for GT30GW22, filed as a schematic at 846 KB; the name gives only this part code with no device description, brand or revision.

PDF schematic for the Wistron board 09220-1, with HM42 and CP 0122 also noted in the name, packed in a RAR.

Quanta X1P laptop schematic at revision 2A, a fairly large 3.30 MB PDF with no model or platform named.

Spanish PDF of tips for repairing without a schematic, going by its title. No device or brand is named, so it is general technique: likely voltage and diode-mode…

Power supply schematic for the Asus ADP-90CD DB notebook adapter, packed in a 399 KB rar archive.

Schematic for the LV530 project on Wistron board 17807-3M, covering Kaby Lake and Skylake processor variants according to the name, in a 4.02 MB rar archive.

Schematic in PDF format for the HP ProBook 6535s, board 6050A2235601-MB-A03, compressed into a RAR of roughly 535 KB.

Schematic document for the PS10A project at PMP build stage, dated or numbered 0123, in a 738 KB PDF.

Schematic in PDF for the Lenovo ThinkPad Yoga 11e, designed by Quanta under project LI6J with board number DALI6JMB8E0.

Circuit diagram for the Lenovo G50-80 laptop, board number NM-A361, supplied as a PDF. NM-prefixed numbers follow the LCFC pattern, the Lenovo-owned manufacturing arm…

Schematic and service manual for the Lenovo S910 phone, stored as a small 469 KB RAR archive.

Schematic in PDF form for the PAL50 platform, Compal board LA-6594P, Rev 1.0 (A00). LA-xxxxP is Compal numbering, and PAL50 is the project code Compal used for this…

Schematic diagram for the Biostar A88PC-M3S motherboard, design code A880G, revision 6.1, in an 808 KB RAR archive.