ROHM document for the EMZ1, IMZ1A and UMZ1N parts, with the name also noting the SMD marking 1MZ1A, delivered as a 125 KB PDF and filed as a schematic.

Sheet for the TIP31 NPN and TIP32 PNP complementary power transistor pair, with the name stating 100 V and 3 A ratings; the PDF is 198 KB and listed under schematics.

PDF for the IRF3205 MOSFET, with 55 V and 110 A noted in the file name. Although categorised as a schematic, the 97.8 KB file is likely the datasheet presenting low…

PDF sheet for the BC557 general-purpose PNP transistor, the name giving its minus 50 V and minus 100 mA limits, filed under schematics at 45.8 KB.

Second copy of the BC517 NPN Darlington transistor datasheet, rated 500 mA and 30 V according to the name, also 111 KB in PDF form.

A small 41.5 KB PDF for the 2SD1458, a part number in the Japanese JIS scheme where 2SD identifies an NPN low-frequency transistor.

The 2SD1937 transistor is the subject of this 42.0 KB PDF, whose name ends with an _E suffix that is not explained.

The 2SD2337 is the part this 41.0 KB PDF documents, and as a 2SD number under JIS rules it is an NPN transistor aimed at low-frequency circuits.

Part-number document for the 2SJ561, stored as a 160 KB PDF and tagged as a schematic. In Japanese transistor numbering, 2SJ stands for a P-channel FET, so the content…

Small firmware-category RAR of about 942 KB for the Xiaomi Redmi K30 4G variant. The name does not state the contents, and the size rules out a complete ROM, so it…

Short 2 KB Russian-language text note whose title translates as correspondence of MODS versions to cards in the Nvidia lineup, meaning a lookup table pairing MODS…

A small 13.7 KB PDF filed as a schematic but named for the 2SC1384, an NPN transistor under the JIS 2SC prefix, with UTC indicating the Unisonic Technologies version of…

Datasheet-style PDF of 60.5 KB for the 1SS154, filed under schematics. The name also carries the tokens BA and sot23, the latter indicating the SOT-23 surface-mount…

Datasheet for the 1N4728A to 1N4764A Zener diode series, shortened in the name to 1N4728A-64A, a 76.3 KB PDF.

Labelled 40CPQ050, this 55.8 KB PDF is listed as a schematic but the name resembles a semiconductor part number and carries no laptop model, brand or board revision.

The file name 40cdq offers little beyond what looks like a component series prefix, with no model number grade, device, brand or revision attached.

Datasheet-style PDF for the 24LC21 family serial EEPROM, with the I_P suffix in the name likely pointing to an industrial-temperature or PDIP package variant, though the…

Labelled 21FQ, this 44.9 KB PDF sits in the schematic category but states nothing about the device, board number or revision it relates to.

Schematic-category PDF of 87.1 KB whose name gives only 21DQ06, without any laptop model, board number or revision.

Circuit diagrams for the Z62H board in PDF format, roughly 809 KB in size, with no brand, model or revision stated in the name.

RAR archive of 156 KB labelled P8B75-V with version 2.04, which fits the naming of ASUS Intel B75 chipset desktop boards; the number most likely denotes the PCB revision…

Sony VAIO laptop schematic in PDF form for the MBX-202 motherboard, with M790 also in the name, likely a related model or project code, in a 779 KB file.

Boardview file for a board identified only as GC2. The name marks it as boardview in BRD format, packed in a small 136 KB RAR archive.

Archive in RAR format, 836 KB, labelled G4_ES10ISX, with no brand, model detail or content type stated in the name.

RAR archive for the Dell Inspiron 700m, a compact 12-inch notebook, weighing 865 KB. The name gives only the model, so the contents are unspecified; at this size it most…

Boardview for a motherboard numbered DAG3HDMB8D0, with model code G3HB, supplied as a BVD file inside a 356 KB zip.

ZIP archive of about 395 KB for the sub board of the Infinix Hot 10 Play smartphone, the small daughter board that usually carries the charging port, microphone and…

Archive named for the A78M-E with version or revision 1.03A, in RAR format at 100 KB. The name does not state the brand or whether the contents are a boardview…

Small RAR package for the Lenovo board NM-A361, a mainboard code following the Compal / LCFC scheme found on many Lenovo notebooks.

Compressed boardview for a Wistron-designed motherboard numbered 19835-1, packed as a small ZIP of about 77 KB.

Spanish reference on interchangeable integrated circuits for mobile phones, a 273 KB PDF.

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…

Quanta schematic for the Dell Inspiron 3135, project ZM5, board number DA0ZM5MB8D0, revision 3A.

Quanta schematic for the Dell Inspiron 3135, project ZM5, motherboard DA0ZM5MB8D0 at revision 3A, delivered as a 748 KB PDF.

Firmware for the Realtek RTS5452H USB-C power delivery chip on the NB6510A RPL PCB MB V4 board, red-marked XZ2 variant, compressed into a 53.2 KB RAR.

Archive of 98.3 KB containing Realtek RTS5457 PD controller firmware for Lenovo motherboard NM-D601; the name notes two pieces, meaning two dumps, likely for two…

Dump archive for the Samsung UE40H6203AK television, board BN41-02241A, panel CY-DF400CSLV1V.

Firmware archive for the Samsung UE40J6390 television, assembly number BN94-08117L, panel CY-GH040BGSR1V.

Samsung LE40A430T1XRU firmware archive for the GTN32SE chassis, main board BN41-00982B with a T400XW01 V.6 panel.

Archive for the Samsung UE40K6500 television, associated with main board BN41-02534B and 42.4 KB in size.