Photo archive for the Dell Vostro 15 3515 built on the Compal LA-L245P motherboard. It holds board photographs rather than a schematic or boardview, useful for checking…

Huawei laptop BIOS for Quanta board DAH9ABMBAC0, revision C, stated as a working 32 MB image.

Firmware archive for the HP Elite x2 1012 G1 tablet, compressed as a 7.67 MB RAR. The name does not state the chip type, version or whether the image is cleaned or…

Archive labelled as a fix for an HP 820, most likely an EliteBook 820, though the generation is not stated, so match it carefully to the board before use.

Firmware archive for a Lenovo board NM-D341, tagged HYG60HX4B0, stored as a 9.75 MB RAR and marked as the first of two similarly named copies.

BIOS binary for the Lenovo IdeaPad 720S on LCFC board NM-B441, revision 0.1, marked as working.

Older BIOS dump for the Compal LA-M801P motherboard, revision 1A, code IH5JT, dated 2022-12-29, in a 7.52 MB RAR archive.

Second copy of a 16 MB working BIOS for the HP Wistron board 17887-1, the (1) in the name suggesting a duplicate or alternate download of the same dump.

Acer BIOS for an Inventec-style board numbered 6050A3087502, MB revision A03, reported as working.

Archive for the Lenovo ThinkPad T480 on the LCFC board NM-B501 Rev 1.0, dated 2018-03-05, containing firmware for chips U49 and U15 and marked working.

Backup image for board LA-L24LP, an 8 MB raw .bin read from flash memory; the name states no laptop brand, model or firmware version.

Archive whose name points to the official BIOS package for the Gigabyte B450M-DS3H-WIFI motherboard, around 11.2 MB in ZIP form.

Combined sheet covering the 2N6716 through 2N6718 range, a 27.4 KB PDF indexed as a schematic.

Datasheet-style PDF covering the TIP29 and TIP30 complementary power transistors, filed here under the schematic category.

Filed under schematics, this 74.1 KB PDF is named after the 2SD1953, which in Japanese JIS numbering is an NPN transistor for low-frequency applications.

The 232 KB PDF covers the 2SD1947A, a JIS NPN transistor number with an A suffix that the name states.

Catalogued as a schematic, this 156 KB PDF is named after the 2SD1906, a Japanese JIS part number, so it is most likely the component datasheet for that transistor…

Identified solely as 2SJ257, this 96.0 KB PDF most likely documents a P-channel FET, the device class assigned the 2SJ prefix in the JIS system.

Datasheet-style document for the 2SJ227, stored as an 85.3 KB PDF and indexed in the schematic category.

Filed as a schematic, this 120 KB PDF is named only after the part number 2SC4402, so it is most likely the manufacturer datasheet for that transistor rather than a…

A 98.4 KB PDF titled with the part number 2SC4162, filed under schematics but in practice expected to be the datasheet for that transistor.

Short 41.2 KB PDF for the 2SA838, with an _E suffix that may indicate an English edition of the datasheet, although the name alone cannot confirm this.

The name 1ss244 indicates a datasheet for a small-signal diode in the Japanese JIS 1SS series, although the file sits in the schematic category.

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

Listed as a schematic, this 553 KB PDF named 29040a is most probably a datasheet revision for a 4 Mbit 29-series parallel flash part, the a suffix suggesting a later…

The name 31DQ05 suggests a discrete diode part number, so this 75.9 KB PDF, although catalogued as a schematic, is probably a single-part datasheet.

A very small 12.3 KB PDF catalogued as a schematic and titled 27LV256-20I, a low-voltage 256 Kbit EPROM part number with what appears to be a 200 ns speed and industrial…

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

Part documentation in PDF form, 124 KB, for the 24LC04 4 Kbit two-wire serial EEPROM. Nothing in the name indicates a suffix, package or revision.

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 333 KB PDF datasheet for the 24AA16 and 24LC16B, 16 Kbit serial EEPROMs using the I2C bus.

Indexed as a schematic, this 86.1 KB PDF is named simply 21DQ04 and names no device, board or revision.

BIOS or firmware binary of 8.00 MB with an uninformative name, giving no brand, model or board number.

RAR archive of 5.99 MB labelled NB8607 with V4 in the name, likely indicating the fourth version or revision of the material.

RAR archive of about 381 KB named LX67-MB-F, with no brand or document type given. MB most likely stands for motherboard, but the name does not reveal the manufacturer…

RAR archive of 526 KB for the Gigabyte GA-H81M-S motherboard, with the R10 suffix most likely meaning revision 1.0.

RAR archive of 844 KB for the ECS J10IL1 board, with no revision or contents stated in the name. Extract it to see whether it holds a schematic, boardview or firmware.

BIOS package for the Samsung NP350XBE and NP350XPE notebooks, which use the Samsung motherboard BA41-02731A.

A 128 KB embedded controller firmware image whose name only says it is for an ITE EC, with no laptop model or board number.