Apple iPhone 4S schematic, a 1.05 MB PDF without a board number or revision in its name, so check the title block against your logic board.

Apple iPhone 3G schematic in a 1.01 MB PDF, with no board number or revision mentioned in the name.

Samsung Galaxy S7 edge schematic for the SM-G935F, provided as a 2.35 MB PDF. No board revision is stated.

Circuit schematics for the Nokia E62 smartphone, packaged as a 1.72 MB PDF. Nothing beyond the model is stated in the name, so revision and completeness should be…

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…

Second schematic document for the Nokia N90, delivered as a 2.48 MB PDF; the number 2 in the name points to a further part or another edition of the N90 diagrams.

Combined schematic for the Nokia 6610 and 7210 phones, in an 816 KB PDF; the name uses the word skemat for schematic.

Shared schematic for the Nokia 5200 and 5300 handsets, supplied as a 1.76 MB PDF. Listing both models suggests the phones use closely related electronics documented in…

Nokia 5140 schematics, stored as a 639 KB PDF and numbered 2 in its name, which suggests it is one part of a larger multi-file set.

Circuit schematics for the Nokia 3650 smartphone in a 1.13 MB PDF; the name does not state a revision.

The name of this 97.3 KB PDF gives nothing beyond 2SJ277, a JIS-style designation in which 2SJ marks a P-channel FET.

Handsfree circuit page from the Samsung SM-A05 schematic, a 2.85 MB PDF. It deals with the headset jack: detect line, left and right audio outputs, headset microphone…

Circuit diagram for the Xiaomi Mi 10 phone, delivered as a 2.01 MB PDF. Expect sheets covering power management, charging, the display and camera interfaces, audio…

Complete Spanish-labelled schematic for the Samsung Galaxy A10, model SM-A105F, credited in the name to Anibal Garcia of iRepair, in a 7.75 MB PDF.

Circuit diagram for a bass extender project, with the name pointing to EPE, which typically refers to Everyday Practical Electronics magazine, and the May 2007 issue.

Troubleshooting guide in PDF form for the Samsung SM-A325M, part of the Galaxy A32 line.

Schematic for the Xiaomi Mi 4c handset, identified by the codename libra, stored in a 7-Zip archive of about 1013 KB.

Schematic for the Samsung Galaxy Pop Plus, model S5570I, delivered inside a RAR archive of roughly 3.98 MB.

Service schematics for the Nokia X7-00, type RM-707, version 1.0, in a compact 656 KB RAR archive.

Circuit diagrams for the Alcatel 6033X Idol Ultra smartphone, also tagged S850 in the name, compressed in a RAR archive of about 3.39 MB.

Schematic for the Apple iPhone 3GS, provided as a 6.54 MB RAR. No board or schematic number is given in the name, so check the document and compare it with the markings…

Schematic for Sony KDL-26S2000, KDL-32S2000 and KDL-40S2000 LCD televisions built on the WAX2 chassis, supplied as a 7.82 MB PDF.

Circuit diagram for the Apple iPhone 3G in a small 612 KB PDF. A technician can use it to locate the power management stage, battery and dock connector lines, audio…

Block diagram for the Xiaomi Redmi Note 4, a 3.79 MB PDF giving an overview of the main subsystems and how they link to the processor and power management.

Tiny 20.9 KB RAR archive with the schematic for Compal LS-5241P, revision 1.0. Compal assigns LS- numbers to secondary circuit boards in its notebooks, such as switch…

PDF schematic covering the Samsung SM-G950F, 4.28 MB in size. The name does not mention a board revision or any other variant detail.

Schematics for the Samsung SM-A800I, supplied as an 8.29 MB PDF document. The name carries no board revision or other details beyond the model number.

Schematic in PDF format labelled for the Apple iPhone 5SE, which most likely refers to the first iPhone SE, 1.65 MB in size.

Samsung G900H troubleshooting guide, the Exynos variant of the Galaxy S5, in a 5.64 MB PDF.

Schematic for the Samsung Galaxy Core Prime SM-G360F, provided as a 3.84 MB PDF with no board revision in the name.

Nokia 6270 schematic diagrams in a 2.74 MB PDF. The file name identifies the model only, without a board revision, so verify the PCB code before relying on designators.

Circuit schematic in PDF form covering the Nokia 6233 and its close sibling the 6234, which share one main board design.

Schematic diagrams for the Nokia 5210 mobile phone, stored as a 712 KB PDF. The file name gives only the model, with no board code or revision.

Schematic set for the Nokia 5220 handset in a 4.82-class PDF of 4.62 MB. The name gives the model only, with no board version or revision.

Nokia 3220 schematic, version 2.0 according to the name, provided as a 1.00 MB PDF. No board code is given, though the version tag implies a revised edition of the…

Second schematic document for the Nokia 2600 phone, a 714 KB PDF; the 2 in the name likely marks it as part of a multi-file set or an alternate copy.

Nokia 5510 schematic, the second document in a set judging by the trailing 2 in the name, in a 714 KB PDF. No revision is mentioned.

Combined schematic document for the Nokia 6133 and Nokia 6131, two closely related fold phones, supplied as a 1.75 MB PDF.

Nokia 5610 schematic diagrams in a 974 KB PDF, with no revision given in the name. The sheets help trace supply lines from the battery and charger, follow the slider…

Nokia 6111 schematics in a 1.74 MB PDF; the file name does not state a board revision. The diagrams cover how supply rails, charging, display, camera, audio and radio…