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 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.

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

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…

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…

PDF datasheet, 165 KB, for the PG12232LRU-CNN-B graphic LCD module. The letters after the base number usually mark build options like backlight type, polarizer mode and…

Datasheet for the 245 octal bus transceiver in the SN54 series, the military temperature range counterpart of the common 74 series part, as a 150 KB PDF.

SM3512 datasheet, provided as a PDF of 39.5 KB. No information besides the part number appears in the name; the manufacturer, package and revision are not stated.

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.

Dahua DH-XVR4104HS-S2 4-channel recorder archive, 14.6 MB ZIP, marked with D1720, 48_188 and 80176885, which look like PCB code, board version and part number.

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

RAR archive of 8.73 MB named only M127F, which follows Samsung model coding and points to the Galaxy M12 (SM-M127F).

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.

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.

Archive of 32.5 MB whose name indicates the FlexBV boardview program bundled with a crack.

Archive named only 206, a 2.43 MB RAR file with no brand, model or board number given. The name tells nothing about the device or document type, so extraction is the…

Schematic in PDF form for the MSI MS-V277 board, revision 1.2, supplied inside a RAR archive.

Regulated power supply for a preamplifier, drawn in a 601 KB PDF schematic with a source tag in the name.

Schematic for the MSI MS-7A64 motherboard at revision 1.1, provided as a PDF inside a 2.65 MB RAR archive.

Schematic in PDF form, 1.02 MB, whose name points to MBX-247, a Sony notebook mainboard designation, with an HK1 suffix that likely marks a sub-version or document…

IBM ThinkPad R31 circuit schematic in PDF format, roughly 1022 KB. The file name gives the model only, with no motherboard number or revision, so confirm the board…

Second copy, marked (2), of an archive for Quanta motherboard DA0ZQXMB8E0 revision E. At 6.20 MB it is slightly smaller than the other upload, so its contents may…

BIOS image for the Intel DG41WV desktop motherboard, packed in an 860 KB RAR, with the name noting a 25Q16A flash chip, a 16 Mbit or 2 MB SPI part.

Service schematic for the Samsung Galaxy SM-J415F, board revision 0.4A, supplied as a PDF inside a RAR archive.

Service archive for the Samsung Galaxy J7 Pro, model SM-J730G, packed as a 31.6 MB RAR.

PDF schematic of roughly 943 KB labelled TAS6514AL, a name that matches the Texas Instruments TAS series of automotive class-D audio amplifier ICs; no product, board…

Small 512 KB firmware image for the Dell Inspiron N4110 with a Core i5 CPU, labelled 2nd power.

Archive for the Xiaomi Mi CC9 Pro smartphone, 1.03 MB in RAR format. The file name only gives the model and does not say whether it holds schematics, a boardview, block…

Schematic PDF for PMP1012, a design marked as a TI-style power management reference design in the name.

BIOS outimage for Quanta board DALG9CMB6E0 at revision E, with the ME region cleared and reported as tested working.

BIOS image for the Toshiba T135D on Quanta motherboard DABU3AMB8E0 revision E, delivered as a ZIP archive of about 754 KB.

Schematic diagram and service manual for the Lenovo A790E, archived as a 1.03 MB RAR. The E suffix is part of the model designation; no board number or revision is…

Level 2 service manual for an Alcatel device listed under the code AT01, stored as a 1.34 MB RAR archive.

Firmware dump for the Samsung NP530U4C-A01PL, platform Lotus-14R in the Intel variant, Samsung board number BA41-02016A.

Compact 34.8 KB RAR archive named after the HEF4556B, a dual 1-of-4 decoder/demultiplexer from the 4000-series CMOS logic family.