Component placement drawing for the Apple iPad Air 2 logic board 820-3633, in a 1.15 MB RAR archive.

Schematic diagram for the Apple iPad Air 2, covering logic boards 820-3633 and 820-4550, inside a 1.42 MB RAR archive; the Lx suffix is not explained by the name.

Boardview and PDF material for the Apple iPad Air 2 cellular (4G) logic board 820-3633, revision -05, in a 413 KB RAR archive.

Boardview for the Apple iPad Air 2 logic board, provided as an 863 KB RAR archive containing a .PCB layout.

Schematic in PDF form for the Apple iPad 5, packed in a 1.66 MB RAR archive. The name gives no logic board number, so open the file and compare the 820-xxxx number in…

Documentation for the Apple iPad 4th generation built around logic board 820-3249, compressed into a 2.16 MB RAR archive.

RAR archive of 2.54-ish size class, 2.64 MB, containing boardview data for the Apple iPad 4 logic board.

Boardview set for the Apple iPad 3 logic board covering top and bottom sides, packaged with PDF content in a compact 179 KB RAR archive.

Apple iPad 3 repair material in an 817 KB RAR, referencing logic board 820-2996 together with 051-8773, which follows Apple's schematic document numbering.

Apple iPad 2 logic board material for the K94 model, code-named Chopin, main logic board 820-3069 revision A, in a 535 KB RAR archive.

Reference archive on diagnosing and locating faults behind iPhone restart problems, such as boot loops and random reboots.

Schematic in PDF form, packed as a 3.79 MB RAR archive, for A600FN, the model code of the Samsung Galaxy A6 single-SIM European variant.

Electrical parts list for the main board of model A515F, packed in a 1.15 MB RAR archive.

Schematic diagram for model A310F, compressed into a 2.89 MB RAR archive. Service schematics like this show the circuit blocks of the phone mainboard: battery and…

Schematics for model A260G, delivered in a 7.70 MB RAR archive, with no brand given in the name.

RAR archive of 6.82 MB named A105FN, which is the model code of the Samsung Galaxy A10 European variant.

Service manual for model A102U, packed as a 1.92 MB RAR archive. The name does not state the brand; the code resembles Samsung model numbering, but verify against the…

Schematic labelled A102D, stored in a 2.82 MB RAR; the name gives no brand or further board detail, so the exact device should be confirmed against the PCB markings.

Schematic in PDF format for the Samsung Galaxy A80, model SM-A805F, delivered in a 3.06 MB RAR archive. The name states no board revision.

PDF schematic for the A70, Samsung model SM-A750FN as given in the name, packed into a 5.39 MB RAR.

Schematic PDF for the Samsung Galaxy A60, model SM-A6060, inside a 1.49 MB RAR archive. No board revision appears in the name.

PDF schematic for the Samsung Galaxy A50, model SM-A505F, in a 6.92 MB RAR archive, the largest of this Galaxy A series set. The name gives no revision.

Schematic in PDF for the Samsung Galaxy A40, model SM-A405F, packed in a 2.65 MB RAR archive with no revision noted in the name.

Repair pack for the Samsung Galaxy A31, model SM-A315F, combining a service manual with solution material, in a RAR archive.

PDF schematic for the Samsung Galaxy A30, model SM-A305N as written in the name, stored in a 1.49 MB RAR archive.

Samsung Galaxy A20 service schematic for model SM-A205F, supplied as PDF pages packed in a RAR archive of 3.68 MB.

Service documentation in PDF for the Samsung Galaxy A10s, model SM-A107, packed into a 2.64 MB RAR archive.

Schematic set for the Samsung Galaxy A10, model SM-A105F, delivered as PDF inside a 1.72 MB RAR archive.

Schematic for the Apple board 820-4550, revision suffix -03, supplied as a 544 KB RAR archive that contains a PDF according to the name.

Schematic package for the Apple iPad mini logic board 820-3243, revision 13 per the name, which also carries the internal project code X123 and the schematic document…

PDF schematic for an Apple iPad logic board numbered 820-3243, packed in a RAR archive of about 1.9 MB.

Component location map for the Apple iPad mini board 820-3243, archived as a small RAR of around 129 KB.

Component distribution diagram for the iPhone 11 Pro Max, packed as a RAR archive and filed as schematic material.

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.

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.

Schematic PDF labelled 7A-PRO, packed in a 637 KB RAR. The name gives no brand, board number or revision, so the device it covers must be confirmed by opening the file…

A RAR archive of 637 KB holding a PDF schematic for a board identified only as 7A-PRO; the name gives no brand, board revision or device type, so the contents must be…

Circuit diagram for the Huawei Y7 Prime 2018 smartphone, model code LDN-Lxx, where the xx stands for regional variants of the LDN series.

Schematic diagram along with a service manual for the Xiaomi Redmi Pro, archived as a 5.39 MB RAR. No board revision or number is shown in the name.

Xiaomi Redmi Note documentation in a 2.56 MB RAR archive; although listed as firmware, the name describes a schematic diagram plus service manual.