Device datasheet for the Atmel ATxmega A4 series, the 44-pin members of the AVR XMEGA A family.

Datasheet for the LM75, a digital temperature sensor and thermal watchdog that reports readings over a two-wire I2C or SMBus style interface.

Datasheet for the LM2907, a frequency-to-voltage converter IC, supplied as a 326 KB PDF.

Datasheet for the LM335 precision temperature sensor, a 210 KB PDF. The device behaves like a two-terminal Zener whose breakdown voltage tracks absolute temperature at…

Datasheet for the LM317 adjustable positive voltage regulator in a 334 KB PDF. The regulator sets its output from about 1.25 V upward with two resistors and supplies up…

A 281 KB PDF datasheet for the TL071, the low-noise JFET-input operational amplifier common in audio preamplifiers, mixers and measurement circuits.

Archive for the Panasonic TX-PR50UT30 plasma television (brand misspelled in the name) linked to the TNPH0938A1 board code, including its suffix.

SPI flash dump for the Panasonic TX-P50X60E plasma television, from board TNPH1047. The chip noted is a Winbond W25Q16, a 16 Mbit (2 MB) serial flash, and the RAR is 191…

Firmware for the SR-6969HD Extreme satellite receiver at version 3.95, about 3.1 MB, dated in the name.

Zip archive with an encrypted firmware image for the Openbox HD2 satellite receiver, carrying a numeric prefix 478 that the name does not explain.

Small RAR archive of 48.8 KB tied to the AlphaBox X6 receiver. The name gives no version, date or content type, and the low size points to settings, a channel list, a…

ROM image archive of 3.56 MB, identified only by the numeric prefix 73483 and the word rom, with no brand, model or version given.

RAR archive with firmware for the SR-T30 PRO receiver, Jordan2 variant, version V131 dated 17 November 2021, about 5.60 MB.

Lenovo RAR archive named LCCN22WW, about 10.3 MB. The string resembles Lenovo's BIOS version naming, where WW typically marks a worldwide release, but the model is not…

Second copy of a 37.1 MB firmware binary named for the ASUS FX507ZV4AS notebook. Its size points to a BIOS update capsule rather than a raw dump, because it is larger…

Archive for an Acer laptop motherboard numbered DA0ZAAMB8D0, revision D, about 95.3 MB in zip form. The DA0 prefix with an MB suffix is the Quanta ODM numbering pattern.

RAR archive of 498 KB labelled GU605MI with the code NJU and an RTX 4070 GPU variant. The name identifies the model and graphics option but not the file type inside, so…

Archive of high-resolution board photos for a Huawei laptop board DAH97AMBAD0 revision D, 19.3 MB RAR.

Full 32 MB BIOS dump for a Positivo notebook, N15NPE series, board IND528 revision 1 with an Intel Core i3-N300 processor; EM appears in the name but its meaning is not…

Schematic in PDF for the Gigabyte H410M H V3 desktop motherboard, revision 1.1. The drawings cover the circuits of this board, so a technician can follow CPU and memory…

Schematic PDF of about 990 KB with a generic messaging-app style filename that gives no model information, though board number 6050A2364601 has been identified for it.

Schematic PDF for the HP TX1000 notebook. The file name gives only the model, with no board number, ODM project code or revision, so confirm the motherboard markings…

Schematic diagram for the HP NX6120 notebook in PDF format, 941 KB. Only the model is given in the name, with no board number, ODM project code or revision, so check the…

PDF schematic labelled only CQ32, which most likely refers to the HP Compaq Presario CQ32 notebook, though the name gives no board number, ODM or revision.

Repair guide for the G750JH gaming notebook, RG in the name, in a 999 KB PDF. Such guides typically show the mainboard with highlighted parts, expected voltages at test…

Boardview for the ASUS K43L notebook motherboard, revision 5.0, provided in BDV format in a 122 KB RAR.

Boardview for the NEC LS150HS6W notebook on Quanta board DA0FF4MB6E1, packed in a 78.3 KB ZIP.

Boardview for the HP Envy 17-1000 series notebook, built on Quanta motherboard DA0SP8MB6E0, in a 110 KB ZIP.

BIOS archive for the ASUS ROG Zephyrus M16 GU603, listing the board code GX703HS at revision 3.0.

BIOS image for the HP EliteBook 820 G1, marked u365 and clr me, which points to a cleared Management Engine region; u365 is probably a firmware or board tag, though the…

Lenovo BIOS archive for board code BT460 on LCFC motherboard NM-A421, revision 3.0, marked as working.

Backup BIOS dump labelled old for the Compal LA-N221P board, platform code IAS_JLG10, 32.0 MB.

BIOS image for Inventec motherboard 6050A3156701, revision MB-A01 (A1), a 16 MB .BIN file marked as working.

Raw 32 MB BIOS binary for the HP EliteBook 840 G9. The name gives no board number, version or notes about cleaning, so treat it as a generic dump and check its origin…

Small 197 KB PDF for the Gigabyte GA-Z170X-Gaming G1, revision 1.0, labelled as boardview despite the PDF format.

FlexBV free edition, version 5.3162, for 64-bit Windows, in a 14.5 MB ZIP. FlexBV is widely used to open boardview formats including BRD, BDV, BV, TVW, CAD and FZ…

Boardview in CAD format for Samsung board BA41-01891A, the SCALA2-14DI VE design at revision 1.0.

Reference PDF for the 74LVC00A quad 2-input NAND gate, a larger 517 KB edition that likely includes several package options and detailed timing tables.

PDF for the 74AC00, a quad 2-input NAND gate in the advanced CMOS family, 302 KB, catalogued as a schematic; the name drops the digit before input, but the part number…

PDF for the KIA324P, a KEC quad operational amplifier compatible with the widely used LM324, in a DIP package as the P suffix suggests.