Schematic in PDF format for the Biostar IG41B-M7S desktop motherboard; no revision is given in the name.

Schematic package for the Huawei Y9 2019 smartphone. Phone schematics show the PMIC and power rails, charging circuitry, display, camera and RF connections, along with…

Apple iPad Air schematic in a 1.01 MB PDF, with no board number or variant given in the name.

Schematic in PDF form for the Apple iPhone 4, a compact 876 KB document. Logic board schematics like this one let a technician follow power rails from the battery…

Revision 2A schematic of the Quanta UM2 IO board, stored as a 158 KB PDF. The drawing deals with the auxiliary IO daughterboard rather than the main logic board…

Schematic archive for the Compal LS-6582P, revision 1.0, roughly 40 KB in RAR form. In Compal's numbering the LS prefix normally marks a small daughterboard, such as a…

Compal LA-B092P main board schematics, revision R1.0, in a 2.00 MB RAR archive. Its number sits next to LA-B091P, and such neighbouring codes are sometimes design…

Compal LA-A921P motherboard schematics, production revision R1.0, supplied as a 936 KB RAR archive.

Compal LA-8611P schematics, revision R0.1, archived as a 1.30 MB RAR file. The name provides no laptop brand, model, or chipset details, so rely on the board code…

Apple iPhone 4S schematic, a 1.05 MB PDF without a board number or revision in its name, so check the title block against your logic board.

Apple iPhone 3G schematic in a 1.01 MB PDF, with no board number or revision mentioned in the name.

Datasheet for the Maxim MAX8632, a 535 KB PDF filed among schematics. Only the part number is given in the name, so read the overview page for its exact role.

PDF of 352 KB for the 74AC14, a hex inverter with Schmitt-trigger inputs from the advanced CMOS family, listed under schematics.

Reference sheet for the 74AC04 hex inverter, an advanced CMOS logic part, supplied as a 301 KB PDF in the schematic category.

Part-number-style PDF, 176 KB, labelled 27lc040 and listed here as a schematic. The pattern matches the 27-series UV or OTP EPROM family, with LC typically denoting a…

Schematic PDF for the ASUS FX506L and FX706L gaming laptops, with board number DABKXDMB8E0 (BKXD).

Schematic for the Microsoft Surface Pro 5, board M1007506-015 at revision U23, delivered as a PDF.

PDF component location drawing for an Apple MacBook logic board, 820-01598. The name gives no model year or revision, so check the 820 number on the board silkscreen…

Schematic for the ASUS X540UBR notebook mainboard at revision 2.0, delivered as a PDF inside a 5.74 MB RAR archive.

MSI MS-7C92 motherboard schematic, revision 1.2, delivered as a PDF in a 1.50 MB RAR. The diagrams document VRM phases, power-on sequencing, clock and reset logic and…

PDF schematic covering revision 1.0 of the Gigabyte GA-Z97-D3H motherboard, archived as a 1004 KB rar.

Schematic package for the Quanta FP8 board, supplied as a 2.22 MB RAR that holds a PDF according to the name.

Gigabyte GA-Z87X-UD3H schematic, revision 1.03, delivered as PDF in a 1.16 MB RAR archive.

Quanta V02A schematic, revision R01A or 1A, for the discrete graphics build with DDR3 memory, in a 1.29 MB PDF.

ZAWAY resistance map PDF covering pages or models 6 to 7, 23.5 MB; 阻值图 is Chinese for resistance value diagram.

Motherboard schematic saved as PDF, labelled G31M09, a code that follows the Foxconn desktop board naming style for the Intel G31 chipset.

Schematic for the Apple 820-2494-A logic board, provided in PDF form in a 1.80 MB RAR. The name lists only the board number; Apple stamps these 820-series codes on the…

MSI MS-7680 revision 7.1 schematic, provided as a PDF inside an 810 KB RAR archive. MS-7680 is MSI's internal board code, printed on the PCB along with the revision…

Logic board schematic in PDF form for the Apple J113 project, which corresponds to a MacBook Air model; the name gives no board number, so confirm the 820- number before…

Samsung Galaxy phone schematic for model A025F, the Galaxy A02s, provided as a PDF in a 4.69 MB RAR archive.

Circuit schematic for the OPPO A5s phone, archived in RAR form at 2.15 MB. No mainboard revision appears in the name, so verify the version silkscreened on the logic…

PDF schematic of the MSI MS-7501 mainboard at revision 2.1, dated 2008-01-28 according to the name, roughly 1.67 MB.

MSI MS-7354 motherboard schematic, version 2.0, packed as a 1.56 MB PDF. The name ends with 20060927, which reads as a drawing date of 27 September 2006.

Schematic PDF for the MS7119 board in revision 0A, flagged as the final drawing set. The number follows the MS-7xxx style used by MSI for its mainboards, though no brand…

Apple reference sheet explaining net names, the signal and rail labels used in Apple logic board schematics. It is a 383 KB PDF and not tied to a specific board number.

Schematic set in PDF for the Gigabyte GA-F2A58M-DS2 desktop motherboard, revision 1.0, packed in an 822 KB RAR. The board uses the AMD A58 chipset on the FM2+ platform.

Schematic for the Apple iPhone 3GS, provided as a 6.54 MB RAR. No board or schematic number is given in the name, so check the document and compare it with the markings…

Apple iPhone 3GS schematic in PDF form, roughly 8.92 MB. Board-level diagrams like this let a technician follow power rails from the PMU, trace signal lines between the…

Apple iPhone 4S schematic in a 1.34 MB PDF. The name gives no board number or revision, so compare the diagram with the logic board you are servicing.

Apple schematic for the K19i project, codenamed Cornholio, at the PVT (production validation test) stage.