Schematic for the Dell 7447 on Quanta board DA0AM7MB8D0, project code AM7, supplied as a PDF in a 1.64 MB RAR.

Pegatron schematic for the Armani13 board, revision A00 according to the name, in a 6.64 MB PDF.

PDF schematic for the Nokia N9 MeeGo smartphone, 6.78 MB in size. The file name lists only the model and gives no board number or revision, so confirm the main board…

PDF schematic labeled only X200, which most likely refers to the ThinkPad X200, though the name gives no board number, revision or manufacturer details.

Second copy of the Gigabyte GA-S1082 revision 1.2 boardview in PDF form, the same 1.11 MB size as the other copies, so it is most likely a duplicate.

PDF schematic for the Lenovo ThinkPad T420 laptop, packed in a 1.43 MB RAR archive. The name includes the codes NZM3I-6 and LNVH-41-AB5700-MB, identifiers that appear on…

Schematic diagram for the ECS H61H2-M2 motherboard, revision 1.0, delivered as a 621 KB RAR archive, usually containing a PDF.

Indexed as a schematic, 1T369 is a 44.8 KB PDF identified only by its part code. No device, brand or board revision is stated in the name.

Repair guide for the ASUS K53SV notebook, a 669 KB PDF indexed under schematics; the RG suffix identifies it as an ASUS repair guide. No board revision is stated.

Schematic diagram for revision 2.1 of the Gigabyte GA-H81M-S2PH, an Intel H81 micro-ATX desktop board, delivered as PDF in a 563 KB RAR.

Copper pattern of the Apex Class A shunt board, viewed through the PCB from the component side, according to the Serbo-Croatian title.

PCB layout PDF for the Samsung Galaxy A01 Core, model SM-A013F, size 483 KB. Layout drawings show where components, connectors and test points sit on the main board.

Schematic PDF named NL3 E with a 0430 1615 date and time stamp, suggesting a dated working revision of an engineering design.

Schematic for the Lenovo ThinkPad S1 Yoga, Compal board LA-A341P with the ZIPS1 project code and revision R1A.

Schematic PDF for the Romeo DIS platform, project EV145I, Inventec board 6050A2316601-MB-A03, marked MV with date code 0420, about 830 KB.

Schematic diagram for the Gigabyte GA-H110M-H motherboard, an H110 chipset micro-ATX board, supplied in a 1.44 MB RAR archive.

Main board schematic for the Xiaomi Redmi 3A, with a Chinese title, supplied as a 1.39 MB PDF.

Schematic diagram in PDF form for the Dell 5400, project EDC41, built on Compal board LA-G891P, delivered as a 2.37 MB RAR archive.

Sony schematic for motherboard MBX-214, with the M870 code and DDR3 memory noted in the name, packed as a PDF in a 1.50 MB RAR archive.

PDF document of 357 KB for an A780 phone at revision A3, with the BL, BW and L3 1.0 tokens suggesting a board-level layout or block drawing, version 1.0.

Schematic for the Lenovo IdeaPad 1 11IGL05, Wistron design LS1511G and LS1514G, board 19705-1M, packed in a 2.01 MB RAR archive.

Schematic in PDF form for an Acer laptop on the Quanta ZGR board, DAZGRMB2AC0, 4.88 MB in size.

Catalogued as a schematic, this 51.9 KB PDF is named only 130hf, which tells little about its content: no device, board number or revision is stated.

Named 5EQ100 and catalogued as a schematic, this 74.2 KB PDF gives no device model, board number or revision.

Catalogued as a schematic, this 47.5 KB PDF is labelled only as the 2KBP series, a designation that reads like a discrete semiconductor part family rather than a laptop…

A 123 KB PDF listed under schematics and titled with the part-style code 1SR153-400, with no laptop, board number or revision mentioned.

A 229 KB PDF filed as a schematic, though its name, 25RIA, reads like a semiconductor part number rather than a board number, so the content is most likely a component…

A 228 KB PDF whose title, 30CTQ050, looks like a discrete semiconductor part code, indicating a component datasheet rather than a board-level circuit diagram.

PCChips M863G motherboard schematic, version 7.1, as an 823 KB PDF. PCChips made budget desktop boards, and this diagram helps with typical repairs such as checking CPU…

PDF schematic for MSI boards MS-16P6 and MS-17C6, packed in a RAR. MSI builds its own notebook motherboards and uses the MS- numbering for them.

Schematic for the Gigabyte GA-H81M-Gaming 3, board revision 1.0, delivered as a PDF in a 506 KB RAR.

Schematic for the Quanta X22 board, project name Chocolate, using an AMD Beema APU, in a 1.39 MB PDF.

Troubleshooting guide for the Motorola Moto E5 and Moto E5 Play, a 1.65 MB PDF. Motorola guides of this kind usually give fault-finding flows for no power, charging…

Quanta schematic for the board project R62, revision 1A, as indicated by the name; the laptop brand and model are not stated.

Mainboard schematic for Compal LA-A091P, revision R1.0, stored in a RAR archive of 1.14 MB.

Compal LA-1281 schematic set at revision R2A, stored in a 1.18 MB RAR archive. It belongs to an early generation of Compal laptop boards and documents power rails…

PDF schematic for the Samsung Galaxy SM-A720F, 3.58 MB, describing the handset's main board design.

Revision R1B schematic of the Quanta CT6 laptop motherboard, packaged as a 989 KB PDF. CT6 is a Quanta ODM project code, so the board may be found inside a branded…

Inventec schematic for the 15SBGV2 and 15SBGV2D projects on the Intel Shark Bay platform with a PGA processor socket, marked as a PV (production validation) build.

Schematic diagram for the 330S-KBL board, marked KBL_MB_V06, archived as a 6.29 MB RAR.