Circuit schematic in PDF for the 6050A2332301-MB-A02 board, archived as an 856 KB RAR. The 6050A part-number format belongs to Inventec, and A02 is the revision this…

Service schematic in PDF for the Xiaomi POCO M3 Pro 5G smartphone, compressed into a 1.87 MB RAR.

Schematic diagram for MSI motherboard MS-7B75 revision 1.0, provided as a PDF inside a 1.94 MB RAR archive. Any PDF reader opens it after extraction.

PDF schematic for the Quanta ST6A notebook platform, compressed in a 2.50 MB RAR archive.

Schematic for the ASUS Sabertooth Z97 Mark 1 desktop motherboard, packed as a PDF in a 936 KB RAR archive. The Z97 refers to the Intel chipset the board is built on.

PDF schematic in an 887 KB RAR archive, linked by its name to the H14BT01 four-layer board and the codes 71R-H14BT4 and T830.

Complete schematic for the Samsung Galaxy J2 Prime, model SM-G532F, with the SS tag usually indicating the single-SIM version, credited to Anibal Garcia of iRepair in a…

Preamplifier schematic, the file name being the Romanian word for preamp, delivered as a 574 KB PDF with no model or brand stated.

PCB document named VDBL Multi, a 4.16 MB PDF that likely holds layouts for several board variants of a VDBL style amplifier design, as the multi tag suggests.

Schematic for a mosque mixer, the Indonesian name Mixer Masjid, model Master Box X6, provided as a 585 KB PDF despite the doubled extension in the original name.

Updated release of the Matrix II t13 x73-1 amplifier document, marked new, in a 1.69 MB PDF.

Gigabyte GA-B85M-D2V-SI motherboard schematic, revision 3.0, packed as a PDF in a ZIP file.

Schematic document for the Gigabyte GA-B85M-D2V SI variant, revision 3.0 (R30), packed as a PDF inside a RAR file.

Schematic for the PMA400 Lambda amplifier, a 400 W audio power amp design credited to Rat Net, supplied as a 477 KB PDF.

PDF exported from a CorelDRAW file for a Zener stereo amplifier rated 400 W, 642 KB in size; the Spanish name says it comes without the circuit diagram.

Service manual PDF for the Audio Pro TA150 receiver, matching the rec and sm tags in the name.

Audio Pro Ace Bass A101 service manual, with the int tag suggesting an integrated amplifier, though the name does not state this firmly.

Service schematic for the Audio Pro A2, supplied as a 542 KB PDF; the int-sm suffix most likely marks an international service manual edition.

Schematic in PDF form for the Gigabyte B550 AORUS MASTER motherboard, revision 1.0, packed inside a RAR archive.

Silicon Chip magazine, November 2005 issue, in PDF form at 15.4 MB; the trailing number in the name suggests a duplicate copy.

Audio Power Amplifier Design by Douglas Self, a 13.7 MB PDF book. The title is a well-known engineering reference on solid-state amplifier topologies, distortion…

Circuit diagrams for a unit labelled M200, provided as a 1.12 MB PDF. No brand or board revision appears in the name, so match the model and PCB markings on your device…

Schematic diagram in PDF for the LCFC motherboard NM-D961, a Lenovo in-house design. LCFC uses NM-prefixed numbers for its boards, so the code on the PCB is the reliable…

PDF schematic for the MSI MS-7821 motherboard at revision 1.2, the board used on the Z87-G55. The 960 KB RAR archive opens in a standard PDF reader.

Schematic for the Lenovo CE475 board, NM-A861 revision 1.0, used in the ThinkPad E475, in PDF format inside a 1.45 MB RAR archive. NM-numbered boards are LCFC designs.

Schematic in PDF form for the Gigabyte GA-P31-ES3G desktop motherboard, revision 1.1A, packed in an 890 KB RAR.

PDF schematic for Compal project NIWE2, board LA-5752P, revision 1.0. Compal uses the LA-xxxxP board number pattern, and LA-5752P is known from Lenovo G560-series…

PDF schematic in a RAR archive for the MSI MS-7816 motherboard, revision 2.1. MSI numbers its own boards with the MS- prefix, and the revision is usually printed on the…

PDF schematic for Compal motherboard LA-A171P, revision 1.0, in an 800 KB RAR archive; this board number is also used in the ThinkPad S540 entries of this index, though…

Component location map for the small sub-board of the Redmi K40 Pro smartphone, provided as a 95.4 KB PDF.

Schematic PDF for the UX410UQ notebook, with the extra tag RG in the name, about 1000 KB in size.

PDF schematic for a Z96Fm board, revision 1.0, about 4.6 MB in size. The name gives no laptop brand or model, so confirm the target from the title page and from the code…

Schematic in PDF form for the Dell Vostro 3450 laptop, an 805 KB document. The name gives no board number or revision, so compare the ODM number silkscreened on the…

Schematic for the ASUS F6Ve notebook at revision 2.0, packed in a RAR archive of about 2.36 MB.

Schematic in PDF format for Sony VAIO board MBX-163, with MS60 given as the project or design code.

Schematic diagram in PDF format for the K42JR notebook mainboard. No revision appears in the file name, although another archive for this model is tagged 4.1, so compare…

Schematic for a JM50 mainboard, revision 1.0, in PDF format. The name gives only the model code and revision, with no brand or ODM board number, so check the title block…

Schematic in PDF format for the IBM ThinkPad X61, about 1.42 MB. The file name carries no board number or revision; it appears to be the same size as another X61…

Schematic for the Biostar A68I-350 DELUXE desktop motherboard, revision 2.0, a mini-ITX board built on the AMD A68 chipset. The PDF comes in a 944 KB rar archive.

Schematic in PDF form for Compal motherboard LA-K851P revision 1A, with project codes GH51Z and GH71Z.