Schematic diagram and service manual for the Lenovo A536 phone, with the brand misspelled as Lonovo in the original name, supplied as a 6.73 MB RAR archive.

Schematic diagram and service manual for the Redmi Note 4, a Xiaomi phone, provided as a 13.7 MB ZIP archive.

Xiaomi Mi 9 SE schematic diagram and service manual, compressed into a 981 KB RAR archive.

Schematic diagram set for the Alcatel One Touch OT-710 handset, packed as a 524 KB RAR archive.

El mundo de la electronica issue 14, a Spanish electronics learning publication in PDF form at 1.42 MB.

Datasheet PDF whose name, K3918, most likely refers to a component marking; it may be a power MOSFET, but that cannot be confirmed from the name, so open the file to see…

Level 2 service manual for the Alcatel One Touch 6030 phone, archived in RAR format at 3.18 MB.

Schematic for the Biostar A78LD-M3S motherboard, project code A780L3B, revision 7.1, packed in a 1.29 MB RAR archive.

Schematic for the Quanta DA0AX2MB6E1 laptop motherboard, packed in a RAR archive; the name does not give the laptop brand or board revision.

Schematic diagram for MSI board MS-7505, packed as a 4.28 MB RAR archive. The MS-xxxx code is MSI's internal model number, printed on the PCB.

Jetway J695AS motherboard schematic, revision 0.1 according to the file name, supplied as a 428 KB PDF.

Schematic archive for the Samsung J700H, a Galaxy J7 variant, packed in RAR form at about 8.20 MB.

Schematic for the HP Compaq Presario 2200 series notebook, a 970 KB PDF. No motherboard number, ODM or revision appears in the file name, so check the title block…

Schematic of an ECS desktop motherboard, model P965T-A, as a 1.09 MB PDF. ESC in the name is very likely a misspelling of ECS (Elitegroup), though only the model is…

A 925 KB troubleshooting document in PDF, with a file name that does not say which device or manufacturer it belongs to.

Wistron JV71-TR motherboard schematic in revision RSB, delivered as a 2.11 MB RAR archive.

Laptop schematics for the Lenovo G400 on Compal board LA-3781P, packed in a 1013 KB RAR archive.

RAR archive of about 974 KB for the Foxconn G31MV desktop mainboard, listed under ECS. No revision appears in the name; a separate Rev.

Schematic in PDF format, 4.09 MB, filed under the code ua23h4003ar, which looks like a Samsung TV model number for a 23 inch set, although the name gives no other…

Schematic for the Toshiba C800D, with the name carrying the code BY7D, which looks like a board project code but whose maker is not stated.

Sony Vaio schematic for motherboard MBX-219, a 541 KB PDF described as unlocked, meaning the document restrictions have been removed so it can be printed or searched…

Schematic for the Compal LA-3401P motherboard used in the Toshiba A135, built around an Intel 945G-series chipset and a KB910QF embedded controller according to the file…

Revision 0.3 schematic for the Compal LA-9866P motherboard, packed in a RAR file of 1.21 MB.

Schematic diagrams for the Compal LA-4861P laptop mainboard, revision marked R1, in a 1.04 MB RAR archive.

First file of the LA46 drawings series in PDF, discrete-graphics (DIS) version, only 25.2 KB in size.

Schematic in PDF form for the ASUS N61JV motherboard, revision 2.0. It lets a technician trace power rails, check the power-on sequence, follow signals between chipset…

Schematic for the Samsung SM-J200F, stored as a 5.21 MB PDF document. The file name states only the model number, with no revision or region noted.

Samsung SM-G850F schematic, a 14.7 MB PDF document. Only the model number is stated in the name; no revision or region is given.

Service schematic in PDF for the Samsung Galaxy SM-J530F smartphone, a 4.73 MB document covering the main logic board circuitry.

Shared schematics for the Nokia 6670 and Nokia 7610, combined in a single 1.46 MB-class PDF of 1.45 MB.

Schematic set in PDF covering the Nokia 6101 and 6102 mobile phones, two closely related clamshell models that share one circuit package here.

Apple iPhone 3GS schematic carrying the N88 internal code, provided as a 787 KB PDF. N88 is the project identifier named in the file for this model.

Nokia 3210 schematics in a 981 KB PDF, with no board revision mentioned in the name. This classic handset is still repaired by collectors and technicians, and the sheets…

Circuit diagram for the Nokia 6150 phone, stored as a 431 KB PDF. No revision or board issue is stated in the name, so check the drawing against the actual PCB layout.

Schematic named 45IIX with no brand, model or board revision readable from the file name, so treat identification with care.

Schematic for the ASUS Eee PC T91, with R12G in the file name most likely indicating a board revision, though that is not stated explicitly; the PDF is 597 KB.

Small schematic covering the touchpad board for the Sony MS70 project, associated with the MBX-160 mainboard, at revision 0.20.

Samsung GT-I9300 Galaxy S III service manual, revision 1.0, 9.31 MB PDF. Manuals of this type generally cover specifications, disassembly, block diagrams, schematics…

PDF schematic for the HP EliteBook 8540p and 8540w family as named, built on Compal board LA-4902P, revision 1.0.

ASUS ROG Zephyrus M16 boardview covering the GX703HS and GX603HR models, with ASUS part number 60NR04R0 and mainboard MB2012 at revision 3.0 named in the archive.