Lenovo A800 phone circuit diagram and service manual, packaged as a 598 KB RAR file. The name does not state a board number or revision, so compare the silkscreen code…

RAR archive of 560 KB carrying schematics for the Lenovo S700 handset. The name offers no board number or revision, so it is worth checking the mainboard silkscreen…

Schematic diagram and service manual for the Xiaomi Mi 6 smartphone, a 733 KB RAR archive.

Schematic for the MIO-KB daughterboard of the Lenovo 330S series, a small PDF inside a 218 KB RAR.

Service schematics for the Samsung SM-A217F, the Galaxy A21s, in a 9.69 MB RAR. Samsung service diagrams of this kind usually show the circuit sheets for power…

Acer Aspire 7520 circuit diagram in PDF, tied to mainboard LA-3581P. The LA- prefix with a trailing P follows Compal's numbering, so Compal is the ODM behind this board…

Samsung SM-G355H schematic PDF of 3.21 MB; the HrM suffix in the name is not explained and likely marks a document section. The SM-G355H is the Galaxy Core 2 smartphone.

Schematic document for the Dell Inspiron 700m. The name gives no board number, ODM or revision, so identification depends on the title block inside the 835 KB PDF.

Large PDF of 38.6 MB named only by a date, 18 May 2020, and the abbreviation BOM, meaning bill of materials; no device, brand or board number is stated.

Disassembly and reassembly guide in PDF form, 1.11 MB, with no device or brand named in the file name.

PCB layout document in PDF for the Apple iPhone 5, showing component placement on the logic board.

Schematic in PDF format for the Lenovo ThinkPad SL410, about 1 MB in size. The file name does not state a board number, ODM or revision, so compare the diagram with…

Schematic diagram for the HP Compaq Presario CQ20 laptop, a compact PDF of about 600 KB.

Schematic for the Compal LS-6098P sub-board, revision 1.0, archived in a RAR of roughly 40 KB.

Compal LA-6831P schematics, revision R0.3, archived as a 1.65 MB RAR file. An earlier R0.1 version of this board also exists, so check the revision printed on your PCB…

Revision 0.2 schematic for the Compal LA-5671P board, packed as a RAR of about 372 KB. Compal assigns LA numbers to the motherboards it manufactures for different…

Schematic package for the Compal LA-4102P board at revision R0.4, compressed into a 1.15 MB RAR file.

Schematic for the Nokia N95, 2.63 MB PDF. The name gives no RM code or board revision, and the N95 came in several variants, so check the phone's type label against the…

Schematic for a board identified only as Z94Rp, an 899 KB PDF without a stated revision or brand.

Schematic for an early Sony VAIO mainboard labelled MBX-80, with NE5 apparently the project code and 3E the board revision.

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.

Revision 1.3 schematic of the Pegatron EIH31 board in the Acer Aspire 3750ZG, a 2.08 MB PDF.

Third copy of the Quanta AT5 board schematic at revision R1A, a 1.22 MB PDF identical in size to the other AT5 files.

Quanta AT3 motherboard schematic at revision R1A, here as the fourth copy of a 1.26 MB PDF.

A small 28.8 KB PDF from the GT-S7580 and GT-S7582 service document set, numbered section 11 and tagged EPLIS, which likely stands for an electrical parts list.

Samsung Q35 laptop schematic, distributed as a 1.68 MB PDF. Beyond the model, the name gives no mainboard code, revision or platform code name, so confirm the version by…

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

RAR archive of 1.53 MB containing a PDF schematic for Lenovo board NM-A101. The NM-xxxx board numbering is used by LCFC, Lenovo's own design and manufacturing arm.

PDF schematic whose name, KL2D, is only a short project or board code, with no brand, revision or model given.

PDF schematic labelled only for the HP 8510p, presumably the EliteBook 8510p, with no board number or revision stated in the name.

Schematic package for the Tecno / Infinix model coded X688B, compressed into a 951 KB ZIP. The name provides no board revision or sub-board details.

Apple logic board schematic for 820-2915 at revision A, an uncompressed PDF of 1.99 MB.

Spanish PDF numbered topic 5 on disassembling mobile terminals, roughly 954 KB, part of a phone repair training series. It does not name a specific handset.

Spanish PDF describing the charging process of the J700M, which matches the Samsung Galaxy J7 model code, 976 KB in size.

Samsung Galaxy A02s (SM-A02S) schematic page in PDF covering the LCD backlight circuit, 3.69 MB.

ASUS GX502LXS schematic, revision 2.1, in a 14.8 MB PDF. A document of this size typically covers the power supply chain, CPU and GPU rails, charging circuit and…

Sony notebook schematic referencing the 915PM and GM chipset variants, the Intel Mobile 915 Express family, in a 1.17 MB PDF.

Quanta BLBD schematic, a 973 KB PDF. The name holds only this code, with no revision or laptop model, and the exact meaning of the BLBD suffix is not stated, so it could…

Circuit schematic for the Gigabyte GA-F2A88XM-D3H, revision 3.01, delivered as a PDF. This AMD A88X chipset board for FM2+ APUs is documented here with power rails, VRM…

PDF schematic for the Compal LA-G714P motherboard. The name carries no model or revision details, so confirm the board number on the PCB.