PDF schematic named only SY3, a 551 KB document without any brand, model or revision information in its name, so its identity must be confirmed from the title block…

Circuit diagram for the Quanta ZH1 board project, a 852 KB PDF with no revision indicated.

Schematic diagram in PDF form for the Samsung SM-A546B smartphone, 665 KB. Phone schematics show circuit blocks, power management connections, charging paths and…

Schematic for the Bangho B512XQ laptop, supplied as a PDF inside a 4.26 MB RAR archive.

PDF schematic labelled z61ae, around 1.3 MB. The name does not reveal the laptop brand, model or revision, so read the title block to confirm what board it covers and…

Troubleshooting guide in PDF for the Samsung SM-A105FN, the Galaxy A10 model code, contained in a 1.29 MB RAR archive.

Schematic in PDF for the Samsung i8200, named only by its model number with no further details given.

MSI schematic for motherboard MS-7363, packed in a 1.86 MB RAR. MS-xxxx is MSI's internal board numbering, printed on the PCB near the slots or edge.

Logic block diagram for the Xiaomi Redmi 3A, with a Chinese title, supplied as a 738 KB PDF.

Schematic in PDF form for the ASUS S300CA notebook, with no board revision stated in the name.

Compal schematic for board LA-8868P in PDF form; the name does not list the laptop brand or model, so identify the machine by the board code printed on the PCB.

Schematic for the Lenovo Y410, with the file name stating only the model, without a board number, manufacturer code or revision.

Schematic for the Z62H board, a compact 809 KB PDF. The name gives only the project code, with no brand or revision, so check the drawing's title block for full…

Schematic for the F83VF laptop in PDF format, 1004 KB, with no revision stated in the name; it has the same size as another F83VF copy marked r11, so it may be the same…

Sony VAIO schematic for motherboard MBX-194, project M780, stored as a 1.07 MB PDF. No revision appears in the name, so look at the document's title block.

Short repair guide for the ASUS K52JT, a 209 KB PDF catalogued with schematics. ASUS repair guides usually contain block diagrams, power sequence, main voltage rails and…

Repair guide PDF for the ASUS K42JA, about 507 KB, catalogued with schematics. ASUS repair guides commonly include a system block diagram, the power-on sequence, key…

Troubleshooting guide in PDF form for the LG G4, model H815, packed in a 14.2 MB RAR. LG service troubleshooting documents usually walk through fault symptoms such as no…

Samsung SM-G531H schematic, a 7.56 MB ZIP archive for the Galaxy Grand Prime variant with this model code.

Circuit diagram in PDF form for the X55C, with an additional RG suffix whose meaning the name does not explain. The file is 1.39 MB and opens in any PDF viewer.

Schematic PDF for the Wistron-numbered Rayleigh SLS board 14302-1M, with the code 06B08 also listed.

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.

Samsung common troubleshooting guide for the SM-J410F, Galaxy J4 Core, shipped as a 3.08 MB PDF; the 7 in the name likely marks a document section.

RAR archive of schematics for a device named A200, 907 KB, with no brand or board revision given in the name.

Service manual for the Fly Z400 handset, a small 227 KB PDF. Given its size, it probably holds a limited set of pages, such as disassembly notes, block diagrams, part…

Schematic for the UL50AT, a 1.23 MB PDF whose name states only this model code, without brand, board number or revision.

Circuit diagram for the K42JR notebook motherboard in PDF format, 2.30 MB. The name holds only the model code, without a revision or board number, so the title block and…

ASUS repair guide for the K53SV notebook, provided as a 593 KB PDF and filed as a schematic.

ASUS repair guide for the K43SV notebook in a 630 KB PDF, filed in the schematic category.

Schematic in PDF format for the Compal-designed LA-D704P laptop mainboard. Only the board number is given, with no brand, model or revision, so the title block should…

Schematic in PDF form for the ASUS ROG Strix X399-E Gaming motherboard, packed as a 1.1 MB RAR archive.

Schematic PDF for the Sony KDL-46EX717 LED television, 5.89 MB in size; the name does not state which boards or chassis revision are covered.

Schematic for Sony motherboard MBX-250 in PDF format, 1.68 MB; the name does not mention the VAIO model, the ODM project or the revision.

Unpacked PDF schematic for the ASUS X540MA notebook mainboard, revision 2.0. ASUS schematics normally include a power sequence diagram, rail block charts and detailed…

Quanta TW9E schematic for a 15.6-inch widescreen model, revision A, provided as a 1.08 MB PDF.

Schematic in PDF form for the Fujitsu Siemens Lifebook AH530; the trailing q in the name is not explained and no board number or revision is given.

Schematic PDF for the Bitland BM5688 board, a design from the ODM Bitland, which builds laptops and tablets for various brands.

PDF document for the CS8573E from Chipstar Micro-electronics, catalogued as a schematic but most likely the component datasheet or reference design.

Schematic in PDF form, 1.02 MB, whose name points to MBX-247, a Sony notebook mainboard designation, with an HK1 suffix that likely marks a sub-version or document…

PDF schematic for the Lenovo B490 laptop, 1.95 MB in size. The file name gives no board number or revision, so open the title block on the first pages to see which ODM…