PDF schematic covering the microphone, loudspeaker and earpiece circuits of a handset, from a sectioned series of roughly 4.78 MB pages without a model in the name.

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.

Databook for the AMD Polaris 11 Pro GPU in PDF form, packed in a 1.27 MB RAR archive. It covers the chip's pin functions, power domains, GDDR5 memory interface and…

Schematics for the Samsung Galaxy Y, model GT-S5360, in a small 703 KB RAR archive. This entry-level Android phone is still repaired for charging, power and display…

Reference PDF for the BD136, BD138 and BD140 transistor series, catalogued as a schematic but in practice a component datasheet of 51.2 KB.

Persian-language PDF of 1.23 MB whose title refers to a tutorial on registering repaired devices in the Hamta system, the Iranian mobile device registry.

Schematic PDF for a board identified as z50cr, with the codes MB S1202-2 and MBX-266 in the name.

Nokia 2100 schematic, marked as version 2.0 in its title, delivered as a 1.49 MB PDF. The drawings help when diagnosing a phone that will not power on, does not charge…

Schematic in PDF format, 2.86 MB, identified only by the short name DSx-a35u, which does not clearly state the brand, model or board revision.

Ninth part of a washing machine repair collection by P. Mevada, delivered as a 258 KB PDF.

PDF copy of USB Complete, third edition, an 8.27 MB reference book on the Universal Serial Bus rather than a board schematic.

Circuit schematic for the Dell Studio 1535 notebook, roughly 1.48 MB in PDF. A second copy of a different size is also listed, which suggests a different revision or…

Spanish document on the logic or control area of a mobile phone board, a 252 KB PDF. Typical phone repair courses divide the board into sections, and the logic area…

Schematics for older AMD Radeon graphics cards, covering the HD 7000 generation up to the R9 390, about 40.6 MB in a RAR archive.

Schematic set for the HP ENVY M6 on Compal motherboard LA-8711P, revision 0.1, supplied as a 3.4 MB RAR archive.

Short troubleshooting guide of 25.2 KB describing the most common failures of LG washing machines, written as a general overview rather than a model-specific schematic.

Circuit schematic in PDF for the MI2 CDMA variant at the P2 prototype stage, with 1227 in the name most likely a date code for the drawing set.

Compal LA-4902P schematic, revision 1.0, for the HP EliteBook 8840 and 8840w mobile workstations.

Samsung SM-A320F circuit schematic in PDF format, about 3.51 MB. No revision or additional variant info appears in the name beyond the model code.

General guide of 1.06 MB explaining five common reasons washing machines break down and how to fix them, rather than a brand-specific schematic.

PDF in Spanish on power-on faults in Samsung Galaxy A series phones, judging by its title.

PDF schematic excerpt for the Samsung Galaxy S6 Edge, model SM-G925F, marked as the second copy of a set.

Schematic PDF, 11.8 MB, whose name le19a111061 is only a cryptic code, apparently pointing to a 19-inch LE-series LCD TV or monitor.

Updated schematic for the Samsung Galaxy S7 edge, model SM-G935F, delivered as an 8.27 MB ZIP.

PDF guide on replacing an SG6741 PWM controller with an SG6841 in a Lenovo IP adapter, likely IdeaPad, though the name abbreviates it.