Early-revision R0.1 schematic for the Compal LA-7203P motherboard, compressed into a 592 KB RAR file.

Schematic drawings of the LA-6741P motherboard by Compal, revision R1.0, compressed into a 1.08 MB RAR archive.

Circuit schematic for Compal mainboard LA-5461P, revision R1.0, compressed into a small 467 KB RAR file.

Compal LA-3451P motherboard schematics, revision R0.1, in a RAR archive of 1.10 MB. This early engineering revision may not match production boards in every detail.

Compal LA-2171 schematic at revision R0.2, a 1.75 MB RAR archive. A revision this low points to an early pilot build, so values and parts may differ from retail boards.

Audio schematic for Apple board 820-2364, also numbered 051-7615 with code 14000, compressed into a 146 KB RAR.

PDF schematic for the Samsung SGH-2100 mobile phone, about 952 KB, marked with the smdmobile.ir watermark.

Circuit diagram for a Compal LA-4043P notebook mainboard, provided as a PDF of about 1.43 MB. The name gives no revision or laptop model.

Schematic for the TCL Q510 mobile phone, supplied as a 674 KB PDF. The name gives no board number or revision, so compare the title block with the markings on the…

Sony VAIO laptop schematic in PDF form for motherboard MBX-237, with the name marking revision v030 (the trailing (1) only indicates a duplicate copy).

Copy (2) of the Lenovo G50-80 schematic for the NM-A361 motherboard, a 3.58 MB PDF that appears identical in size to its sibling files.

Schematic diagram in PDF form for the Gigabyte GA-H81M-S2PT motherboard, board revision 1.01.

PDF schematic set for the Gigabyte GA-G31M-S3L motherboard, a micro-ATX board using the Intel G31 chipset for LGA775 processors.

Schematic in PDF form for Compal motherboard LA-3451P, with no laptop model given in the name.

Laptop schematic set for the Toshiba Satellite A500, built on the Compal LA-4991P motherboard, packed in a RAR archive.

Component placement PDF for the Apple iPhone 7 Plus logic board, about 5.99 MB. A PCB drawing of this type shows where parts, connectors and test points sit, letting a…

Schematic diagram for the Sony VAIO MBX-153 motherboard, a Foxconn design, in a 1.39 MB PDF.

Samsung SM-G361H schematic in PDF form, sized 3.17 MB, covering the circuitry of this Galaxy handset's logic board.

Electrical schematic for the Orange Pi Prime single-board computer, revision 1.0, as a 272 KB PDF.

Orange Pi Zero schematic, revision 1.11, delivered as a 530 KB PDF file. It covers the compact board power regulation, SoC connections, memory, Wi-Fi, Ethernet, USB and…

Gigabyte GA-G31M-ES2L desktop motherboard schematic at revision 1.11, supplied as a PDF.

Quanta FH5 schematic, revision 1A, dated 2010-09-27 in the file name, 1.02 MB PDF. The ah531 prefix most likely refers to the Acer Aspire AH531, a model built on the FH5…

Schematic PDF for the Samsung NP-R410 laptop, mainboard BA41-00859A, about 1005 KB in size.

Schematic set for the Nokia 2690 mobile phone, provided as a 406 KB PDF. Service schematics like this show the baseband, power management, RF, charging, SIM, display and…

Sony Xperia M4 schematic covering the E2303, E2306, E2312, E2333, E2353 and E2363 regional variants, packed into a compact 248 KB PDF.

Schematic diagrams for the Nokia C7 smartphone, provided as a 3.30 MB PDF document. A technician can rely on these pages to follow the power management circuitry…

Diagram document for the Apple iPad 3, in a 1.50 MB PDF. The generic name offers no board number or revision, so check the title blocks for the logic board identifier.

Schematic set for the Nokia 3500, an 856 KB PDF with no board version in the name. Use it to follow the battery and charging path, trace power distribution to the…

Apple iPhone 6 schematic diagram as a 3.96 MB PDF, bearing the name of a Vietnamese repair site in its title.

Very small 17.3 KB PDF whose name refers to LA46 drawings, DIS (discrete graphics) version, with the title truncated.

Schematic for the Lenovo E390, likely the ThinkPad E390, although the name carries only the model and no board number, ODM code or revision.

Foxconn-made Lenovo notebook motherboard schematic, identified only by the project code TPC02 in the file name, with no consumer model listed.

Lenovo G50-70 laptop schematic for motherboard NM-A271, a 2.69 MB PDF. The NM- prefix follows the LCFC numbering pattern used for Lenovo-built boards, and the number is…

Dell Vostro 1400 schematic diagrams stored as a 1.18 MB PDF file. The name carries the model and a Version tag but no number, revision or board code, so confirm the…

Quanta GD1A schematic for Sony board MBX-177A, revision 2A, associated with the PCG-5J5M and VGN-CR21S models.

Schematic for the Sony PCG-5G2T, VGN-CR13, built on Quanta GD1 with mainboard MBX-177, revision 1A.

Acer Aspire 5534, 5538 and 5538G schematic on the Compal LA-5401P motherboard, project NAL00, revision 0.2, packed into a 789 KB PDF.

Compal LA-1851 laptop motherboard schematic, revision 0.5, supplied as a 1.20 MB PDF. The name gives only the ODM board number and revision, so the finished notebook…

Maxim MAX8724 datasheet saved as an 863 KB PDF; the name carries nothing beyond the part number.

Acer schematic in a 999 KB PDF covering the Aspire 5742, 5742Z and 5736 series, with the model repeated in the name.