Repair guide in PDF form for the ASUS X540UP notebook, packed in a small 718 KB RAR archive and catalogued with schematics.

Schematic in PDF form for the HIFI H81S2 desktop motherboard, built on the Intel H81 chipset, packed in a 1001 KB RAR.

Schematic in PDF form for the ASUS G752VL gaming laptop, packed as a RAR archive of about 1 MB, with an RG suffix in the name.

PDF schematic identified only by the code UI2H with a 1B suffix, likely a project name and revision, though the name does not reveal the brand or laptop model.

Lenovo A366T smartphone schematic diagrams, archived as a 765 KB RAR file; the name lists circuit drawings only, without a service manual.

Schematic for a TOPSTAR N01 device, revision A, dated 16 July 2008, stored as a PDF inside a 1.03 MB RAR archive.

Schematic PDF labeled G501JW_RG, which matches the naming of the Asus G501JW model, although the name states no brand or board revision.

Schematic in PDF for the Lenovo V110-15ISK, designed by Wistron under the LV115 and LV114 project names, with the NOWATER tag in the title.

MSI MS-7445 schematic in a compact 1.03 MB RAR archive. MSI numbers its motherboards in the MS-xxxx format, printed on the PCB.

Schematic PDF for mainboard 07208-2, a number in the Wistron project numbering pattern, so the laptop brand is not identified by the name.

Schematic in PDF form for the Samsung Galaxy A10, model SM-A105F, about 1.82 MB. A smartphone schematic shows the power management IC, charging path, display and camera…

Compal LA-7912P motherboard schematic, revision R0.4, compressed into a 1.24 MB RAR file.

Lenovo schematic labelled only with the code 80A, which gives little to identify the exact model, board number or revision.

Notebook schematic for the K42F, a 1.40 MB PDF with no revision, brand or board number in its name.

Quanta QT8 laptop mainboard schematic at revision R1A, supplied as an 805 KB PDF. Quanta Computer is a Taiwanese ODM that builds notebooks for many brands, and its…

Service manual schematic in PDF form for the Clevo NB60TJ1, with the code 6-71-NB500-D02 in the name. This appears to be the Clevo board part number with revision D02.

Circuit diagram for the HP ProBook 440 G8 and 450 G8, built by Quanta on its X8QA platform with board number DAX8QAMB8D0.

Schematic for MSI mainboard MS-17F21, revision 1.0 as indicated by the -10 suffix, supplied as a PDF inside a 1.51 MB RAR archive.

PDF schematic for the HP 15-ay132ng notebook, built by Compal on the CDL50 platform with board number LA-D707P, revision 1.0, 3.03 MB in size.

Schematic for a GeForce GTX 1660 graphics card built on the PG161-A01 reference PCB, with the name also giving the 600-1G161-BASE-100 part reference.

Schematic archive for the Lenovo ThinkPad T480, board NM-B501, packed as a 4.39 MB RAR.

L510 notebook schematic for a variant built on the Intel PM45 chipset with ATI discrete graphics and DDR3 memory, a 1.00 MB PDF.

Repair guide in PDF form for the ASUS UX305FA ultrabook, catalogued under schematics at 1.2 MB.

Small 89.2 KB PDF labelled 2SJ191, a JIS designation that marks a P-channel FET, so the file is presumably that part's datasheet rather than a board schematic.

A 53.1 KB PDF referencing the 2SC3902, an NPN bipolar transistor under JIS numbering, where 2SC marks that device class.

Part number 2SC3401 is the only information in the name of this 87.3 KB PDF, so no device or board is identified.

A 150 KB PDF indexed as a schematic, named only after the JEDEC part number 2N6806. The name gives no device, board or package detail.

Single-component sheet for the 1SV291, saved as a 73.7 KB PDF and tagged as a schematic.

This 132 KB PDF is labelled 50SQ060 and indexed as a schematic, without any laptop model or board number.

Short PDF document, 155 KB, covering the 6TQ series and classed as a schematic. The name identifies only a series code, with no laptop model or board number, so treat it…

PDF schematic labelled only T43, with no brand, board number or revision given in the name, so the exact platform has to be confirmed against the board itself.

PDF schematic labelled N5110, a name matching the Dell Inspiron N5110 laptop series, though the file name gives no board number or revision.

Compal LA-D841P schematic in PDF, compressed into a 2.86 MB RAR; the name gives no brand, model or revision.

Schematic for the LA-B012P board, revision r10 (1.0), a 2.40 MB PDF. LA-B012P follows the Compal LA-xxxxP ODM pattern, although the input does not tag it.

Schematic for the Apple logic board 820-2997, provided as a PDF compressed in an 841 KB RAR archive.

Schematic PDF with an uninformative single-letter name, B, so neither the device, the brand nor the board number can be determined from the name.

Schematic covering the Lenovo Zhaoyang E390, E390A and E390M, a model family sold under Lenovo's Zhaoyang line, packaged as a 1.38 MB PDF.

Schematic for an X421EA mainboard at revision 2.1, provided as a 10 MB PDF. The name states no brand, but X421EA matches ASUS VivoBook model naming; verify against the…

Laptop schematic collection for the Sony VAIO VGN-FS series, with the xxxx standing in for the individual model variants, in a 1.15 MB RAR.

Schematic in PDF for the HK.T.RT2842P639 board, the file name being prefixed with the Russian word for scheme.