Indexed as a schematic, this 154 KB PDF covers a range named 1SMA5913BT3 to 45BT3, which follows the naming of an SMA-package Zener diode series.

A short 64.3 KB PDF titled after the 1KAB-E series, catalogued as a schematic but by its name more likely a datasheet covering a family of discrete components such as…

Numerically named PDF, 75003177, of 289 KB, catalogued as a schematic but with no indication in the name of what part or device it covers.

Catalogued as a schematic, this 72.5 KB PDF carries only the code 80CNT020A, with no board, brand or revision given.

PDF document of 112 KB, indexed as a schematic under the name 70u-d. The name gives no device, manufacturer or board number, and the suffix after the dash is not…

The file 70mtkb is a 73.3 KB PDF filed as a schematic, and its name provides no brand, model or PCB revision.

Short PDF of 54.6 KB labelled 60HQ and indexed as a schematic. Apart from that series-style code, the name carries no device, brand, revision or version information.

Filed under schematics, this 199 KB PDF carries the name 32CTQ030, which reads like a discrete semiconductor part number in the style of Schottky rectifier designations…

Catalogued as a schematic, the 210 KB PDF titled 30HFU appears to be a datasheet for a family of power rectifiers sharing that prefix rather than a circuit diagram, as…

PDF catalogued as a schematic, though the name 27lc4096 reads like a component part number in the 27-series EPROM family, with LC usually marking a low-voltage CMOS…

Datasheet-style PDF, 110 KB, carrying the part number 27l2048 and placed in the schematic category.

Very short 20.1 KB PDF for the part 27C256-12A, catalogued as a schematic. The number belongs to the 27C EPROM family, and the -12 suffix normally reflects the…

PDF, 223 KB, named 30CTQ035, which follows the numbering of a discrete semiconductor rather than a board design, pointing to a component datasheet in the schematic…

PDF of 259 KB whose name, 24c02a-16a, suggests a combined datasheet covering a family of 24-series I2C EEPROMs from the 24C02A through the 24C16A range.

PDF of 146 KB that groups several part numbers in its name: 24C02, C02R and W02, apparently related 2 Kbit (256-byte) I2C EEPROM variants covered in one datasheet.

The 208 KB PDF named 20CTQ150 is listed as a schematic, yet the name reads like a discrete component part number, not a motherboard identifier.

Laptop schematic in PDF form for the Z96Jm board at revision 1.0, 1.31 MB, with no brand stated in the name.

RAR archive of 3.64 MB holding a schematic in PDF form, labelled ST5DB; the name gives no brand, revision or board number, so the contents must be checked after…

Circuit diagram set for the Lenovo ThinkPad E390, delivered as a 1.49 MB PDF. No board number or revision appears in the name, so check the title block inside against…

Schematic for the Samsung SM-F415F, compressed into a 1.20 MB ZIP, the model code used for the Galaxy F41. The name gives no board revision.

Samsung F731U schematic, packed as a ZIP of about 3.43 MB; F731U is the US version of the Galaxy Z Flip5. The name carries no revision information.

English PDF on testing electronic components, filed under schematics but in practice a general reference rather than a circuit diagram for a particular board.

Lenovo schematic in PDF for motherboard NM-E211, 2.42 MB. NM-xxxx numbers follow the pattern used by LCFC, the Lenovo affiliated ODM that designs many ThinkPad and…

Backlight circuit page from the Samsung SM-A30S schematic, stored as a 4.29 MB PDF. It covers the display lighting driver, typically the boost converter, inductor, diode…

BM5070 schematic as a 2.45 MB PDF, with the name giving only this code and no brand, model or revision.

Schematic in PDF form, 420 KB, named only SEM2105, which does not state the brand, device or revision, so the target hardware has to be confirmed by opening the…

Schematic in PDF format, 4.02 MB, for the motherboard numbered 203013-1, a pattern typical of Wistron designs; the name gives no laptop brand or model.

Schematic for a Shuttle board or system identified as A14IEXX, provided as a PDF inside a 511 KB RAR archive.

Schematic for the GK7CP6S mainboard, supplied as a PDF inside a 2.23 MB RAR archive. No revision is stated in the name, though related firmware for this board is…

Schematic PDF for the Gigabyte GA-Z87P-D3 motherboard at revision 2.0, packed in a RAR archive of roughly 921 KB.

NVIDIA GeForce RTX 2080 graphics card schematic in PDF, reference design PG180 in its A02 build at revision A.

Samsung notebook motherboard schematic in PDF, project Praha with the SRI tag, revision 1.0.

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.

Electrical part list for the Samsung SM-A325M, a 421 KB PDF from the service manual. It catalogues the electrical components used on the device with Samsung part codes…

Another copy of the Quanta ST6 schematic for motherboard DA0ST6MB6E0, also 2.56 MB in PDF form and likely identical to the other ST6 files.

Schematic in PDF format for a Quanta QL5 laptop motherboard, about 954 KB; the name gives neither a revision nor the notebook brand or model.

Quanta QL4 laptop motherboard schematic, a 1.52 MB PDF with no revision, brand or model stated in the name.

PDF schematic for a Positivo notebook identified as POS-AG31AP, 2.06 MB, the same size as another copy of this document.

PDF document named after the AON7466, which looks like a part number for an Alpha and Omega power MOSFET, though the catalogue lists it as an Acer schematic.

Small PDF schematic of 267 KB whose name gives only MK6200_B, most likely a model or board code with revision B, but no brand or device type is stated.