Small 62.2 KB PDF covering the peripheral circuitry (periferie) for the Quanta ZG5 board, likely the daughterboard or connector section rather than the full mainboard.

Repair guide for the ASUS X555LD notebook in a 1.39 MB PDF, catalogued as a schematic. Such documents usually combine circuit pages with diagnostic notes on power…

Main board schematic for the Xiaomi Redmi 3A, with a Chinese title, supplied as a 1.39 MB PDF.

ASUS Eee PC 1015P netbook schematic, a 518 KB PDF whose name marks it as an unlocked copy, meaning restrictions such as printing or text search have been removed.

Compal NM-A281P schematic, revision R0.4, compressed into an 839 KB RAR file. The laptop model and brand are not named, and NM-series numbers are associated with Compal…

Circuit diagram for the Samsung SGH-X830 handset, in a 630 KB PDF. SGH is Samsung's prefix for its older GSM phones. The name gives no board revision.

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

Circuit schematic in PDF for the Xiaomi M1s phone, with the Chinese part of the name meaning Xiaomi schematic diagram.

Compal LA-6901P schematic, revision 2.0, in PDF format, with no laptop brand or model given in the name.

PDF schematic for the Quanta motherboard DAHKCAMB6A0; the file name gives no laptop model or revision.

Schematic diagrams for the Samsung SM-A510FD, the dual-SIM variant code, in a 1.54 MB PDF.

Fly SL500I schematic, provided as a 753 KB PDF. The diagrams let a repair technician follow the battery and charger circuitry, regulator outputs and the lines between…

iPhone X schematic in PDF format, 1.23 MB, tagged with a contributor handle in the name.

Inventec schematic for the HP Compaq 620, project code Villemont, motherboard 6050A2364601 revision A02.

Schematic diagram set for the Apple iPad 4 logic board in PDF form, about 1.49 MB. Technicians read it to trace power rails from the battery and charging circuit, check…

Schematic document for the Sony VAIO VGN-AR71MR notebook, supplied as a 1.17 MB PDF. No motherboard MBX number or revision appears in the name, so compare the board code…

Service schematic for the Samsung HomeSync GT-B9150, a home media and storage device, provided as a 2.87 MB PDF. The name states no board revision.

Schematic for the Nokia 2630, a slim basic handset, in a small 424 KB PDF. The file gives no board revision, so compare the board in hand with the drawings before…

Nokia 3250 schematic, version 1.0 according to the name, provided as a 754 KB PDF. This handset is known for its twisting keypad section, and the diagrams help follow…

Schematic of the IBM ThinkPad R32 laptop, provided as a 1.18 MB PDF. The name carries only the model, with no board number or revision noted.

Laptop schematic labelled Z94RP, revision 1.2, supplied as a 2.50 MB PDF. The name gives no brand or board number beyond this project code, so confirm the details on the…

Schematic covering X51C and T12C, as named in this 1.58 MB PDF, suggesting one document shared by two related models.

Schematic for the ASUS K53SV notebook, a 593 KB PDF. The name lists only the model, without mainboard number or revision, so verify the board marking and revision on the…

Schematic for the board LA-L99GP, compressed in a 4.09 MB RAR archive; the LA- code is the Compal numbering scheme, though the name does not state the laptop brand or…

Repair guide, RG, for the P452SJ laptop, delivered as a 714 KB PDF. Expect board layout images with marked components, voltage values at key test points and flowcharts…

Schematic in PDF form for an Acer laptop on the Quanta ZGR board, DAZGRMB2AC0, 4.88 MB in size.

Schematic diagram for the Gigabyte GA-B250M-D2V desktop motherboard, revision 1.0, in a 1.33 MB PDF.

Small 39.9 KB PDF for the 2SD2474, carrying an _E suffix whose meaning the name does not state; it may reflect a language or edition marker.

Small PDF of 92.1 KB filed under schematics, though its name is simply the part number 2SD1998, so it is almost certainly a component datasheet rather than a board…

PDF covering the 3SK189, about 178 KB in size and listed in the schematic category, though the name points to a single component datasheet.

PDF of 43.6 KB for the 3N252, listed under schematics though the name is a bare JEDEC part number.

A 111 KB PDF for the 2SD2281, which under the Japanese JIS system is an NPN transistor from the low-frequency 2SD series.

A 365 KB PDF for the 2SK2859, filed under the schematic type though it is most probably a manufacturer datasheet. Nothing other than the part number appears in the name.

A compact 134 KB PDF titled with the part number 2SK2839 and catalogued as a schematic.

Short datasheet-type PDF of 30.0 KB for the 2sk2588, an N-channel FET according to the JIS 2SK prefix.

Copy of documentation for the 2SK2294, 135 KB in PDF, with an _1-5 suffix in its name that is not explained and may indicate a different edition or page selection.

Small 30.0 KB PDF covering the 2SK2047 transistor. Under the JIS naming system the 2SK prefix marks an N-channel FET, so this is best treated as a part datasheet rather…

The 2SK2035 transistor is the subject of this 295 KB PDF, most likely the manufacturer datasheet given that 2SK is the JIS prefix for N-channel FETs.

PDF of 33.4 KB describing the 2SK2016 transistor, an N-channel FET by its JIS 2SK prefix. It is catalogued as a schematic but is best used as a component datasheet.

A 34.3 KB PDF for the 2SK1846 transistor. The 2SK prefix follows the Japanese JIS convention for N-channel FETs, so this is probably a part datasheet even though it is…