Schematics for the BlackBerry 9850, the Torch touchscreen model, provided as a large 10.7 MB RAR that likely contains detailed pages or images.

Schematics and service manual for the ASUS A500CG handset, compressed in a 2.97 MB ZIP archive. The name contains no revision, chipset or variant information.

Lenovo S898T schematic diagram and service manual in a 765 KB RAR archive. The name provides the model only, with no board code or revision, so verify your PCB matches…

Lenovo A3900 repair documentation consisting of a schematic diagram and service manual, packed in an 893 KB RAR archive. The name lists no board number or revision.

Samsung SM-J110H troubleshooting manual, apparently revision 7-1, provided as a 13.7 MB PDF.

Troubleshooting guide in PDF format, 1.65 MB, for model S7262, which corresponds to a Samsung Galaxy Star Plus dual-SIM handset, though no brand is given in the name.

PDF schematic for the Jetway 618TAS motherboard at revision A, about 735 KB. The drawings show power distribution, the CPU regulator and its control signals, memory…

PDF schematic for the Jetway 693AS motherboard, approximately 458 KB, with no revision indicated in the name.

Schematic PDF of 4.74 MB for the W670RCQ, with ESM in the name; the brand is not stated, though W-series codes of this type are associated with Clevo-designed laptops…

PDF schematic for the Compal LA-5501P notebook motherboard, and the name states no revision or retail model.

PDF schematic for the Lenovo K4 Note smartphone, model A7010a48, about 1.5 MB in size. Phone schematics show the PMIC, charging circuit, display and camera connectors…

Circuit diagram package for the Xiaomi Mi A1 phone, at roughly 7 MB in RAR form, likely covering the mainboard and possibly sub-boards.

Service manual for the Sony KDL-42W815B television, delivered as a 6.55 MB PDF that, per its type, includes the schematic diagrams.

Generic troubleshooting PDF of 1.39 MB whose name gives no brand, model or board, so the device it covers must be checked inside the document.

Schematic PDF of 672 KB labelled only C660, with no brand, board number or revision in the name.

Schematic for the Apple iPad 2 logic board, saved as a 637 KB PDF. Repair technicians use such drawings to trace supply rails, check the charging and battery circuits…

Wistron JM70-MV schematics at revision RSB, compressed into a 932 KB RAR file. There is no notebook brand in the name, so match the board by its project code.

Circuit schematic for the Xiaomi Mi 5 smartphone in a 1.09 MB PDF. The name provides no board revision or version details.

Topstar N01 schematic, revision B, dated 01 September 2008 according to the name, a 1.05 MB PDF. The date helps distinguish it from earlier revisions of the same board.

Schematic for the Toshiba L700 laptop, a Quanta board with TE4 project code, revision R1A, dated or numbered 1112, and marked UMA, meaning the integrated-graphics…

Compal LA-5662P circuit diagram, revision 1.0, distributed as a 651 KB RAR archive. The board number follows Compal's LA series, used for motherboards the company…

Early R0.2 revision of the schematics for the Compal LA-2301 notebook board, provided as a 1.40 MB RAR archive.

Service schematic for the Xiaomi Redmi 2X smartphone in PDF form, 3.39 MB. The file name names only the model, with no PCB revision or variant.

Schematics archive for a device labelled A300, packed as a 1.14 MB RAR without a brand in the name.

Service schematic for the Dell Inspiron 3521, built on the Compal VAW00 platform with motherboard LA-9104P.

PDF schematic for the Samsung SM-G930F, sized at 3.71 MB. No board revision or additional variant information appears in the name.

PDF for the Samsung J5 Prime, 5.35 MB, with the brand name written in Persian in the file name.

Service schematic PDF for the Samsung Galaxy J7 handset with model code SM-J730FM, 3.34 MB in size.

Schematic set for the Samsung Galaxy Note series, named with the codes SM-N910C, N900H and N900CQ, provided as a 4.49 MB PDF.

Service schematic for the Nokia E65 slider phone in a 620 KB PDF, likely the first or main sheet set alongside a separate second file.

Third schematic document for the Nokia N90 swivel-camera phone, a 4.16 MB PDF. The name states neither board code nor revision, so confirm the PCB markings against the…

Second schematic file for the Nokia N78 smartphone, a compact 398 KB PDF. The name gives no board number or revision, so check the main board label before relying on…

Nokia 6650 circuit diagrams in a 474 KB PDF document, for one of the early 3G WCDMA handsets.

Nokia 6030 handset schematics stored as a 942 KB PDF. Beyond the model number the name gives no revision or board identification.

PDF schematic for the IBM ThinkPad R31, around 1022 KB. No board number, revision or hardware variant appears in the name, so identification rests on the model alone.

Schematic package for a device identified only as J100H, supplied as a 1.8 MB RAR archive.

Repair guide for the P553UJ notebook, abbreviated RG in the name, in a 726 KB PDF. These guides normally combine board photographs, component locations, typical voltage…

Component documentation for 5HP02M, delivered as a 40.7 KB PDF. Despite the schematic label, the name is a bare part number with no board or brand information, so treat…

Component sheet for 5HP01C, a 26.8 KB PDF without any laptop, brand or board number in its name.

Component sheet for the 3LN01M, a 41.2 KB PDF filed in the schematic category. The name is only a part code; sibling files 3LN01N and 3LN01C share the base number, so…