Apple iPhone 7 Plus logic board schematic in a 2.99 MB PDF. It is a key reference for tracing voltage rails, inspecting the audio codec, baseband and charging sections…

Schematic in PDF for the Apple iPhone 5 logic board, about 8.6 MB, with no board revision stated in the name.

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…

Boardview for the iPhone 8 Plus in its Intel modem variant, as the short name indicates, saved as a 379 KB BVR file.

RAR archive of about 4.8 MB identified only as Apple iPhone 7 material. No board number or file type is spelled out, so inspect the contents first; such archives…

Cellular network section of the Samsung SM-A11 schematic, saved as a 4.33 MB PDF. It covers the RF transceiver area, power amplifiers, antenna switches, filters and the…

Circuit extract for the Apple iPhone 11 Pro covering the power amplifier supply circuit, packed as a 246 KB RAR archive.

Ground resistance map for the iPhone 7 Plus RF power amplifier area, labelled LBDSM_RF in the Chinese title, supplied as a 7.31 MB PDF.

Smartphone schematic in PDF form, archived as RAR, covering the Huawei Maimang 7 and the Mate 20 lite, which the name groups together as related models.

Schematic set for the OPPO R7 smartphone, compressed into a 949 KB rar archive. Circuit diagrams like these let a phone technician follow power rails from the PMIC…

ZIP archive for the Apple iPhone 6 Plus, 2.65 MB. Contents are not described in the name; packages like this usually include a boardview and or schematic for the logic…

Schematic of the main logic board for the iPhone 8 Plus, identified in the name by its D21 code, in a 1.91 MB PDF. MLB stands for main logic board.

Circuit schematic for the Nokia 6121 mobile phone, supplied as a 3.73 MB PDF. The name gives no board revision or part number, so compare the layout against the phone on…

Repair archive for the Apple iPhone 6, ZIP format, 2.46 MB. The name lists only the model, so whether it contains a schematic, a boardview or images is unknown until…

Boardview in BVR format labelled for the iPhone 7 Plus with the Intel baseband, only 13.8 KB in size.

SIM card circuit page from the Samsung Galaxy A02s (SM-A02S) schematic in PDF format, 3.70 MB.

Boardview file labelled for the iPhone 7 Plus Intel baseband board, in .bvr format. At only 13.8 KB it is unusually small for a full phone layout, so it may be partial…

BVR boardview of the iPhone 5S logic board, 254 KB, with no variant, board number or revision stated in the name.

Small archive, about 19.6 KB, named for the iPhone 11 Pro AP middle frame, AP typically meaning the application processor side of the stacked logic board.

Xiaomi Redmi 3s schematic archive for the land codename, the largest of this set at 27.9 MB in 7z form, which suggests extensive or high-resolution drawings.

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

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.

Schematic diagram for the Apple iPhone 7 Plus, described as a 3D version, in a large PDF of about 40 MB.

Circuit schematic for the LTE version of the Xiaomi Mi 4, compressed as a 1.34 MB ZIP file.

Service schematics for the Samsung SGH-C160 feature phone, packed into a small 278 KB RAR archive marked as a copy.

Apple iPhone 7 repair package packed as a 4.83 MB RAR archive. Nothing in the name says whether it holds schematics, a boardview or other service data, so open it and…

Large PDF schematic labelled 5C, which most likely refers to the Apple iPhone 5C, though the name itself gives no board number or revision.

Schematic for the iPhone X, 2.48 MB PDF, with a contributor handle and a misspelled word in the name.

Nokia 6020 schematics, second file of the set as the trailing 2 in the name suggests, in a 952 KB PDF. No board revision is listed.

Network and RF section schematic for the Samsung SM-A23, a 2.78 MB PDF from a series of per-function sheets.

Boardview for the iPhone 5S, labelled as the WCDMA variant, in .bvr format at 270 KB. The 5S was built in several regional versions with different radio hardware, and…

Tiny RAR archive, about 19.5 KB, labelled for the iPhone 11 Pro BB middle frame, where BB most likely refers to the baseband side of the stacked logic board.

Apple iPhone 3G service archive, a 3.00 MB RAR with no document type, board number or revision given in its name.

Schematic in PDF form for the Apple iPhone 4, a compact 876 KB document. Logic board schematics like this one let a technician follow power rails from the battery…

Full schematic set for the Nokia E60 business handset, packaged as a 4.00 MB PDF. It is the larger of the E60 diagram files and likely contains the main sheets for the…

Nokia N71 schematic diagrams in PDF form, 2.01 MB. The N71 is a clamshell, so besides the main board power and baseband sections the drawings are handy for following…

Apple iPhone SE schematic, provided as a 3.91 MB PDF. The name does not specify which generation of SE it covers, so check the board and model number against the…

Network section schematic for the Samsung SM-A21s, a smaller 1.93 MB PDF. It covers the cellular radio part of the board, typically the RF transceiver, power amplifiers…

Sectioned schematic in PDF dealing with the SIM card reader, from a series of pages of roughly 4.77 MB with no model named in the file.

Schematic for the Xiaomi Poco M3 smartphone, with J19S MB marking the main board, distributed as a ZIP of about 3.16 MB.