Scanned photo reference for the Apple logic board 820-01814, saved as a 3.17 MB PDF. Apple marks its logic boards with 820- part numbers, and these scans show the real…

Schematic set for the Sony Xperia Z Ultra smartphone, supplied as PDF inside an 18.3 MB RAR archive.

Quanta ZA1 schematic, revision 1A, for the Acer TravelMate 3200 laptop in PDF format at 718 KB.

PDF schematic for the Gigabyte GA-H81M-HD3 labelled revision 2.0, packed in a 638 KB RAR.

Small 173 KB PDF named dos vas, a short and uninformative title that most likely refers to a dual VAS layout, the voltage amplifier stage of a class AB power amplifier.

PDF amplifier circuit built around the Sanyo STK412-170 hybrid module, rated at 180 W in the name, which also marks it as OK, presumably a verified design.

Schematic of a 1000 W audio power amplifier rated into 2 ohms, marked R2, RLVA SE1, 2012 revision 1, in a 110 KB PDF.

Soft start circuit schematic, saved as a 1.78 MB PDF; the note in the name indicates it was converted from another format.

Laptop schematic in PDF for Compal board LA-E841P, with CTL51 given as the project code.

Very large Lenovo ThinkPad schematic collection, about 2.20 GB in one numbered RAR archive. The name gives only the product line, not specific models or board numbers.

Schematic for the Gigabyte GA-P45T-ES3G motherboard, revision 1.31, supplied as a PDF inside a RAR archive.

PDF schematic of the Gigabyte GA-Z68X-UD7-B3 revision 1.0, the initial release of this Intel Z68 enthusiast board.

ASUS GL504GS gaming laptop schematic, revision 2.1, packaged as a PDF inside a RAR archive.

Schematic for the ASUS P5E-VM DO desktop motherboard, revision 1.02G, as a PDF in a 2.00 MB RAR archive.

Schematic for the Inventec Armani MV build, board number 6050A2266501, supplied as a PDF in an 888 KB RAR archive. No revision is given in the name.

Apple logic board schematic for board 820-02016, revision 07, in a 6.52 MB PDF. The name itself gives only the board number, which follows Apple's 820- numbering for…

PDF schematic of Apple logic board 820-02016, revision 07, size 6.52 MB, identified only by its board number in Apple's 820- series.

PDF schematic of roughly 64 KB for a function daughterboard of the X63C project, a Quanta code associated with the HP ProBook 450 G3 elsewhere in this collection; no…

PDF schematic labelled Z94Rp, with no revision, brand or laptop model in the name. Open it and read the title block to find the revision, then compare it with the…

U56E schematic in a compact 518 KB PDF, with an RG suffix in the name whose meaning is not stated.

Schematic in PDF form for a Lenovo ThinkPad X1 on Wistron board 16822, with variants 16822-1 and 16822-SA named in the title, packed in a 1.44 MB RAR.

Lenovo E255 schematic delivered as a 928 KB PDF. Apart from the model, the name gives no motherboard number, manufacturer or revision, so check the first page of the…

Schematic in PDF format labelled IBM YUKON, where Yukon appears to be an internal platform or project code name rather than a retail model.

IBM ThinkPad A30 schematic diagram in PDF form, roughly 986 KB in size. No motherboard number or revision appears in the file name, so confirm the board markings match…

Gigabyte GA-Z97P-D3 motherboard schematic, revision R10 according to the name, provided as a PDF inside a 901 KB RAR archive.

MSI MS-16881 schematic, revision 1.1 as shown by the -11 suffix, supplied as a PDF inside a RAR archive.

Schematic diagrams for the Gigabyte GA-Z170X-GAMING 3 at board revision 1.01, provided as a PDF in a 1.24 MB RAR archive.

MSI MS-7388 motherboard schematic labelled as revision 20 (likely 2.0), a PDF inside a RAR archive. MS-xxxx is MSI's own board numbering, printed on the PCB itself.

Schematic in PDF for the MSI MS-V382 video card, revision 1.0, carrying the reference 00205363, compressed as RAR.

Schematic in PDF form for Quanta board DA0AT6MB8E2, AT6 project, revision E, packed in a 1.57 MB RAR.

ZIP collection of schematics for Microsoft Xbox consoles, covering the Xbox One and the Series generation according to the name, though exact models and revisions are…

PDF schematic for the Biostar P4M8P-M7 motherboard, version 8.0 according to the name, packed into an 832 KB RAR archive.

Schematic in PDF for the Quanta board DAZQSAMB6E0, revision E, compressed into a small RAR.

Schematic in PDF for the ASUS UX560UAK laptop, which shares a design with the Q504UAK, board revision 2.2, packed in a 2.56 MB RAR.

PDF schematic for the Samsung RV411 notebook with board BA41-01433A, carrying the Scala project name, in a 2.34 MB RAR archive.

Quanta schematic for the NL9 project, revision 1A, provided as a PDF in a RAR archive. No laptop brand or model is given, but the matching boards carry DA0NL9 part…

Spanish course section 3.1 on the multimeter, provided as a 526 KB PDF within the workshop equipment chapter. No meter model is mentioned.

GC-RP64LED revision 1.0 schematic in PDF form, about 182 KB and evidently another copy of the same drawing.

Schematic archive in PDF for the ASUS FX505DU gaming laptop, board revision 2.0. At 63.9 MB the RAR probably contains a detailed or multi-part document set.

Schematic set for the Pegatron VA70HW board, revision 1.0, packed as a 2 MB rar. The name gives no laptop brand, only the Pegatron ODM project code.