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

Schematic in PDF form labelled Foxconn V030, mass-production revision R1.3, catalogued under ECS and 2.71 MB in size.

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

RAR archive of 1.15 MB named after the Foxconn MS01 board project; the catalogue lists ECS as the brand.

Early R0.1 revision of the Compal LA-6831P schematic, supplied as a RAR file of roughly 1.64 MB.

Compal LA-5191P motherboard schematic, revision 1.0, supplied as a 914 KB RAR archive. No laptop model or brand appears in the name, so rely on the board code printed on…

Early R0.5 schematic for the Compal LA-1251 motherboard, compressed into a 1.44 MB RAR archive.

Package for the Apple MacBook Air A1370, labelled with project code K78. The 1.26 MB RAR most likely contains schematic pages for that logic board, though the name does…

Repair archive for the Apple A1425, packed as a 1.74 MB RAR. The name gives only the model number, with no project code, logic board number or document revision, so open…

Apple logic board 820-3462 documentation in a 1.42 MB RAR archive; the name gives no revision, model or file list.

Apple logic board 820-2828 archive, RAR format, around 1.93 MB. The name offers nothing beyond the board number, so model, revision and document types are unknown until…

RAR archive for Apple logic board 820-1615 referencing schematic 051-6654, revision C000.

Compressed archive labelled only with Apple board number 820-1398, with no model, revision or contents listed in the name.

Boardview file for the ASUS V230IC all-in-one or desktop board, packed in a 162 KB RAR.

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 the LG G7070 mobile handset, supplied as a 3.24 MB PDF. The name does not list a board revision, so verify the title block against the markings on the…

Archive for the A300H, 6.48 MB, with an SM suffix that usually means service manual; the code matches the Samsung Galaxy A3 SM-A300H pattern, though no brand is stated.

Schematic for the Acer Aspire R3-471T, designed by Quanta under project code ZQX. Quanta motherboards usually display the project code within a DA0xxxMBxx0 number on the…

Schematic in PDF for motherboard 6050A2514101, revision A02, a number that follows the Inventec numbering pattern often seen on HP notebooks.

Archive for Quanta motherboard DAX11AMB6D0, project X11A, revision D, matching the X11A-MB-D marking, packed as a 276 KB RAR.

Wistron Yuhina schematic in PDF, 934 KB, with the code 03207-3 in the name, which may be a document or revision reference; no laptop brand or board number is stated.

Panel EEPROM image for the LTD141EC7D LCD, with G5983 and d610 in the name, the latter pointing to the Dell D610.

Boardview for the ASUS VivoBook X556UJ motherboard, supplied as a RAR archive of around 163 KB.

Schematic in PDF for Apple logic board 820-2915 at revision A, the board used in A1286 MacBook Pro 15-inch units.

PDF document about a broadcasting system, 402 KB, catalogued as a schematic. Apart from that topic the file name gives no model, brand or board number, so its exact…

Boardview for the J80G MLB, the main logic board identified by that code in the file name.

PDF schematic for the Samsung SM-A720F, about 3.58 MB, with no board revision indicated in the name.

PDF schematic called z3, a large 15.7 MB file whose short name gives no brand, board number or revision.

Schematic for the Fly B400 mobile phone, packaged as an 819 KB PDF. Circuit sheets like these show the power management, battery and charging section, keypad, display…

Samsung SM-G955F schematic, a 4.88 MB PDF. Samsung service schematics normally include circuit sheets for power management, charging, display, camera, audio and RF…

Schematic for the Samsung SM-A320F, supplied as a 3.51 MB PDF. The circuit pages cover the power management IC, battery and charging path, display and touch interfaces…

Boardview for the ASUS K42SD and K43SV laptops, compressed as a ZIP. The name lists no board revision, so check which revision the archive matches against the marking on…

BIOS dump for the Toshiba Satellite L755 on Quanta board DABLDDMB8D0, packed as a 1.65 MB RAR; the brand is misspelled Toschiba in the name.

Datasheet for the 74HC595 and 74HCT595 8-bit serial-in, parallel-out shift register with output latches.

Schematic in PDF for the Gigabyte GA-P55-US3L motherboard, revision 2.02, about 1.9 MB.

Russian-language PDF reference on the main dimensions of SMD components, as the transliterated title says, rather than a schematic for any particular device.

Archive named only 101, packed as RAR and 3.74 MB in size. No model, brand, board number or content type can be read from the name, so the files must be identified after…

Laptop schematic in PDF for an Inventec-numbered board, part number 6050A2493101, with the project code KF14CHR in the name and MB-X01 marking the main board, X01 most…

Lenovo G560 schematic for Compal board LA-5752P, offered as a 1.64 MB PDF; the size differs from other copies of this board, so it may be a different revision or scan.

PDF schematic for the Acer 6530 notebook series, labelled with the Quanta project code ZK3.