Root package for the J810Y with binary U4 on Android 9, distributed as a 15.5 MB tar archive.

Firmware archive of 960 KB for the P-660RU-T1 hardware version 2, part of the Zyxel Prestige ADSL modem line. The file name gives no firmware version or date.

TD-W8951ND router firmware from TP-Link for hardware revision V6, dated 141027, which means 27 October 2014. The ZIP is 1.44 MB.

Early firmware for the TP-Link TD-W8950N wireless ADSL2+ router, hardware V1, build 140106, meaning 6 January 2014.

BIOS image for the ASUS UX433FN ZenBook, version 306, marked as ok, which suggests it was tested and works.

Raw 8 MB BIN dump for an ASUS X555LD main board at revision 2, with a K55L reference in the name.

User guide for the Huawei Y5II smartphone, a 7.66 MB PDF even though it is filed among schematics.

Scaler firmware for the W2242S, W2x42S series, designed for a TSUMU-family controller, version V160 with code 36B6, dated 080915 and marked master.

Compact RAR of 504 KB labelled for the Epson PM-G800, a photo inkjet model sold in Japan.

EEPROM image for an LG 1730SM monitor, referred to by the C16 marking, which points to a 24C16 serial EEPROM, located at U204.

ZIP archive with BIOS data for the Acer Aspire V3-571G configuration 53218G75Maii; the trailing MFG token likely marks a manufacturing-mode image, though the name alone…

Small 38 KB PDF referencing the Microchip PIC18F8580, with the PIC18F8680 noted alongside it in the file name.

Datasheet for the M48T18, a TIMEKEEPER device from ST that combines battery-backed static RAM with a real-time clock in one package.

Short Atmel document tied to the AT89S8253 microcontroller, marked AN in the name, which most likely indicates an application note rather than the full datasheet.

Application note on the AT24XX series of serial EEPROMs, delivered as a 75.7 KB PDF. These small I2C memories hold settings, calibration data and serial numbers on TVs…

Firmware release v1.11 for the Openbox S3 receiver, built on 30 May 2016 and packed as a 3.46 MB ZIP.

A short 147 KB PDF labelled only 93AA76, catalogued as a schematic but most likely an older datasheet for that Microwire serial EEPROM part.

Catalogued as a schematic, this 77.1 KB PDF named 30SLJQ060 carries a discrete rectifier style part number, so treat it as a component datasheet.

Here is a 323 KB PDF named for the 25AA040, 25LC040 and 25C040, a Microchip family of 4 Kbit SPI serial EEPROMs; despite the schematic label it is a datasheet.

Datasheet-style PDF of 55.8 KB for the Catalyst 24WC256, a 256 Kbit two-wire serial EEPROM, even though the index lists it as a schematic.

Short PDF of about 104 KB on the 24LC08 serial EEPROM, an 8 Kbit memory with a two-wire I2C interface.

Datasheet PDF of 121 KB for the 24C65, a 64 Kbit I2C serial EEPROM with smart features such as a high-endurance block and configurable write protection of memory…

Reference PDF of 310 KB labelled with the 24C32 part number, which corresponds to a 32 Kbit (4 KB) I2C serial EEPROM.

A 75.1 KB PDF titled after the 24C16 part, with a _3 suffix that likely marks a third copy or revision of the same reference sheet.

Spanish course section 3.6 about the professional soldering station, part of a chapter on workshop equipment, in a 320 KB PDF. No specific product model is named.

EEPROM backup for the Samsung LA32R71BA LCD television, identified by assembly number BN94-01346A rather than a bare BN41 board code.

Stock Intel ME region (RGN) for Corporate firmware 14.0.47.1558, H chipset, A stepping, production build, 11.4 MB.

Intel CSME System Tools package for the 14.5 firmware branch, revision r7, distributed as an 18.4 MB RAR.

Intel CSME System Tools package, version 18.0.10.2285, for the Converged Security and Management Engine generation 18.

Archived reference guide on SMD soldering, packed as a RAR of about 1.08 MB. The name indicates a general training document rather than a board-specific file, so expect…

ZIP archive named ASUS_TSIC, 1.18 MB, related to ASUS hardware, but the name does not expand TSIC or list a model or board number, so its exact purpose cannot be…

EEPROM and flash data for the Canon PIXMA MG3510 inkjet multifunction printer, packed as a RAR archive of about 6.6 MB.

ZIP archive labelled ARIES MPM UNLOCK, apparently firmware tied to unlocking the MPM, the Management Parameter Mode or manufacturing mode that Dell systems use for…

Word document in Russian, 225 KB in DOCX format, containing instructions for using tserver, according to its name.

Full 4 MB firmware image for a CCE Stile D4201 TV, dumped from a Winbond W25Q32BV 32 Mbit SPI flash.

Raw 4 MB firmware dump for a TCL 32B3520 LED TV on the T.MSD309.B71T main board, read from a GD25Q32 SPI flash chip.

CV59SH-E32 universal TV board firmware configured for a Samsung panel at 1920x1080 resolution, packed in a 2.36 MB RAR archive.

Preamplifier schematic, the file name being the Romanian word for preamp, delivered as a 574 KB PDF with no model or brand stated.

Schematic for the PMA400 Lambda amplifier, a 400 W audio power amp design credited to Rat Net, supplied as a 477 KB PDF.

Audio Pro Ace Bass A101 service manual, with the int tag suggesting an integrated amplifier, though the name does not state this firmly.